Dr Omar Alani's Outputs (46)

An Improved Routing Protocol for Optimum Quality of Service in Device-to-Device and Energy Efficiency in 5G/B5G (2024)
Journal Article
Bunu, S. M., Alani, O. Y., & Saraee, M. (2024). An Improved Routing Protocol for Optimum Quality of Service in Device-to-Device and Energy Efficiency in 5G/B5G. Future Internet, 16(9), Article 347. https://doi.org/10.3390/fi16090347

Some challenges when implementing the optimized link state routing (OLSR) protocol on real-life devices and simulators are unmanageable: link quality, rapid energy depletion, and high processor loads. The causes of these challenges are link state pro... Read More about An Improved Routing Protocol for Optimum Quality of Service in Device-to-Device and Energy Efficiency in 5G/B5G.

Optimizing the Parameters of Relay Selection Model in OLSRv2 D2D Network (2024)
Conference Proceeding
Bunu, S., Saraee, M., & Alani, O. (2024). Optimizing the Parameters of Relay Selection Model in OLSRv2 D2D Network. . https://doi.org/10.1109/isriti60336.2023.10467664

Optimizing the Parameters of Relay Selection Model in D2D Network (2024)
Conference Proceeding
Bunu, S. M., Saraee, M., & Alani, O. (2024). Optimizing the Parameters of Relay Selection Model in D2D Network. . https://doi.org/10.1109/ISRITI60336.2023.10467664

The Fifth generation (5G) cellular network's traffic load is certain to expand significantly in the near future as a result of its flexibility, high speed, increased bandwidth, better connectivity and low latency. Consequently, it is necessary to inv... Read More about Optimizing the Parameters of Relay Selection Model in D2D Network.

Unveiling the Impact: Human Exposure to Non-Ionizing Radiation in the Millimeter-Wave Band of Sixth-Generation Wireless Networks (2024)
Journal Article
Al-Falahy, N., & Y. Alani, O. (2024). Unveiling the Impact: Human Exposure to Non-Ionizing Radiation in the Millimeter-Wave Band of Sixth-Generation Wireless Networks. Electronics, 13(2), https://doi.org/10.3390/electronics13020246

The investigation into potential hazards linked with millimeter-wave (mmWave) radiation is crucial, given the widespread adoption of body-centric wireless sensor nodes operating within this frequency band. This is particularly pertinent in light of i... Read More about Unveiling the Impact: Human Exposure to Non-Ionizing Radiation in the Millimeter-Wave Band of Sixth-Generation Wireless Networks.

Low Power Low-Density Parity Check Encoder Using Dynamic Voltage and Frequency Scaling Approach (2023)
Journal Article
Nazar, N., Al-Doori, Q., & Alani, O. (2023). Low Power Low-Density Parity Check Encoder Using Dynamic Voltage and Frequency Scaling Approach. Mathematical modelling of engineering problems (Print), 10(1), 14-22. https://doi.org/10.18280/mmep.100102

Low-Density Parity Check (LDPC) codes are viewed as one of the best error correction coding (ECC) methods in terms of correction efficiency. They have been used in several modern data transmission standards, where the codecs are often built inside sp... Read More about Low Power Low-Density Parity Check Encoder Using Dynamic Voltage and Frequency Scaling Approach.

Machine learning-based optimized link state routing protocol for D2D communication in 5G/B5G (2022)
Presentation / Conference
Bunu, S., Saraee, M., & Alani, O. (2022, September). Machine learning-based optimized link state routing protocol for D2D communication in 5G/B5G. Presented at The 4th International Conference on Electrical Engineering and Informatics (ICELTICs) 2022, Banda Aceh, Indonesia

Device to Device (D2D) communication in Fifth
Generation (5G) and unavoidable in Beyond Fifth Generation
(B5G) technology is designed to increase network capacity by
offloading backhaul links and base stations traffic and
improving the performanc... Read More about Machine learning-based optimized link state routing protocol for D2D communication in 5G/B5G.

Information and communications technology and renewable energy monitoring (2022)
Book Chapter
Alani, O., Qasim, A., & Al-Douri, Y. (2022). Information and communications technology and renewable energy monitoring. In Renewable Energy: Analysis, Resources, Applications, Management, and Policy (1-22). AIP Publishing. https://doi.org/10.1063/9780735424272_010

In the past two decades, the telecommunication and Information and Communication Technology (lCT) industry has grown tremendously fast with increasing demand for modern value-added services and pervasive computing. This rapid and radical deployment o... Read More about Information and communications technology and renewable energy monitoring.

Wind energy (2022)
Book Chapter
Qasim, A., Al-Douri, Y., & Alani, O. (2022). Wind energy. In Renewable Energy: Analysis, Resources, Applications, Management, and Policy (1-24). AIP Publishing. https://doi.org/10.1063/9780735424272_006

Wind energy is one of the cheapest and cleanest resource of renewable energy. It is very useful to use this wind resource to generate electricity because wind power is clean, and efficient. Wind energy is the conversion of the wind kinetic energy int... Read More about Wind energy.

Renewable energy and nanotechnology (2022)
Book Chapter
Al-Douri, Y., Jose, R., Qasim, A., & Alani, O. (2022). Renewable energy and nanotechnology. In Renewable Energy: Analysis, Resources, Applications, Management, and Policy (1-24). AIP Publishing. https://doi.org/10.1063/9780735424272_004

The most advances of nanotechnology to renewable energy production, storage and use are reviewed. This aims to introduce several significant applications of nanotechnology in renewable energy field. In this work is reviewed and summarized carefully t... Read More about Renewable energy and nanotechnology.

A hybrid-structure offset-QAM filter-bank multi-carrier MIMO system (2022)
Thesis
Abou-elkheir, A. A hybrid-structure offset-QAM filter-bank multi-carrier MIMO system. (Thesis). University of Salford

Offset quadrature amplitude modulation (OQAM) filter-bank multi-carrier (FBMC), has great potential for boosting the spectral efficiency (SE) and energy efficiency (EE) of future communication systems. This is due to its superior spectral localizatio... Read More about A hybrid-structure offset-QAM filter-bank multi-carrier MIMO system.

Low-power dual-band on-body antenna for wireless body sensor networks (2020)
Thesis
Farghaly Sayed, S. Low-power dual-band on-body antenna for wireless body sensor networks. (Thesis). University of Salford

In Wireless Body Area Network (WBAN), the implanted biosensor collects various physiological data and wirelessly transmits the information to external medical devices in real time. The antenna design for this application faces great challenges as the... Read More about Low-power dual-band on-body antenna for wireless body sensor networks.

Millimetre wave frequency band as a candidate spectrum for 5G network architecture : a survey (2018)
Journal Article
Al-Falahy, N., & Alani, O. (2019). Millimetre wave frequency band as a candidate spectrum for 5G network architecture : a survey. Physical Communication, 32(Feb 19), 120-144. https://doi.org/10.1016/j.phycom.2018.11.003

In order to meet the huge growth in global mobile data traffic in 2020 and beyond, the development of the 5th Generation (5G) system is required as the current 4G system is expected to fall short of the provision needed for such growth. 5G is anticip... Read More about Millimetre wave frequency band as a candidate spectrum for 5G network architecture : a survey.

Latency reduction by dynamic channel estimator selection in C-RAN networks using fuzzy logic (2018)
Journal Article
Mahmood, A., Al-Yasiri, A., & Alani, O. (2018). Latency reduction by dynamic channel estimator selection in C-RAN networks using fuzzy logic. Computer Networks, 138, 44-56. https://doi.org/10.1016/j.comnet.2018.03.027

Due to a dramatic increase in the number of
mobile users, operators are forced to expand their networks
accordingly. Cloud Radio Access Network (C-RAN) was
introduced to tackle the problems of the current generation of
mobile networks and to supp... Read More about Latency reduction by dynamic channel estimator selection in C-RAN networks using fuzzy logic.

Improved capacity and fairness of massive machine type communications in millimetre wave 5G network (2018)
Journal Article
Al-Falahy, N., & Alani, O. (2018). Improved capacity and fairness of massive machine type communications in millimetre wave 5G network. Computers, 7(1), https://doi.org/10.3390/computers7010016

In the Fifth Generation (5G) wireless standard, the Internet of Things (IoT) will interconnect billions of Machine Type Communications (MTC) devices. Fixed and mobile wearable devices and sensors are expected to contribute to the majority of IoT traf... Read More about Improved capacity and fairness of massive machine type communications in millimetre wave 5G network.

A new processing approach for reducing computational complexity in cloud-RAN mobile networks (2018)
Journal Article
Mahmood, A., Al-Yasiri, A., & Alani, O. (2018). A new processing approach for reducing computational complexity in cloud-RAN mobile networks. IEEE Access, 6, 6927-6946. https://doi.org/10.1109/ACCESS.2017.2782763

Cloud computing is considered as one of the key drivers for the next generation of mobile
networks (e.g. 5G). This is combined with the dramatic expansion in mobile networks, involving millions
(or even billions) of subscribers with a greater numbe... Read More about A new processing approach for reducing computational complexity in cloud-RAN mobile networks.

Network capacity optimisation in millimetre wave band using fractional frequency reuse (2017)
Journal Article
Al-Falahy, N., & Alani, O. (2017). Network capacity optimisation in millimetre wave band using fractional frequency reuse. IEEE Access, 6, 10924-10932. https://doi.org/10.1109/ACCESS.2017.2762338

Inter Cell Interference (ICI) is a major challenge that degrades the performance of mobile systems, particularly
for cell-edge users. This problem arises significantly in the next generation system, as the trend of deployment is with high densificat... Read More about Network capacity optimisation in millimetre wave band using fractional frequency reuse.

Supporting massive M2M traffic in the Internet of Things using millimetre wave 5G network (2017)
Presentation / Conference
Al-Falahy, N., & Alani, O. (2017, September). Supporting massive M2M traffic in the Internet of Things using millimetre wave 5G network. Presented at 9th Computer Science & Electronic Engineering Conference (CEEC), University of Essex, UK

One of the challenges of Fifth Generation (5G) networks is how to support massive number of wireless devices in
the Internet of Things (IoT). IoT will interconnect billions of
devices under machine-to-machine communication links (M2M). However, thi... Read More about Supporting massive M2M traffic in the Internet of Things using millimetre wave 5G network.

Identification as a deterrent for security enhancement in cognitive radio networks (2017)
Journal Article
Fakhrudeen, A., & Alani, O. (2017). Identification as a deterrent for security enhancement in cognitive radio networks. IET Networks, 6(6), 193-202. https://doi.org/10.1049/iet-net.2017.0036

Cognitive Radio Networks (CRNs) are prone to emerging coexistence security threats such as Primary User Emulation Attack (PUEA). Specifically, a malicious CRN may mimic licensees’ (Primary Users (PUs)) signal characteristics to force another CRN to v... Read More about Identification as a deterrent for security enhancement in cognitive radio networks.

Design considerations of ultra dense 5G network in millimetre wave band (2017)
Presentation / Conference
Al-Falahy, N., & Alani, O. (2017, July). Design considerations of ultra dense 5G network in millimetre wave band. Presented at The Second International Workshop on 5G and 6G Mobile Communications, Milan, Italy

The fifth Generation (5G) network will provide services with extreme data rate and latency demands compared to
current cellular networks, and provide massive capacity and
connectivity to multitude of devices with diverse requirements and applicatio... Read More about Design considerations of ultra dense 5G network in millimetre wave band.

The impact of base station antennas configuration on the performance of millimetre wave 5G networks (2017)
Presentation / Conference
on the performance of millimetre wave 5G networks. Presented at The Ninth International Conference on Ubiquitous and Future Networks (ICUFN 2017), Milan

In this paper, two scenarios have been considered
for millimetre wave base station configuration. In the first
scenario, the approach of Distributed Base Station (DBS) with remote radio units (RRU) is chosen as the envisioned architecture for futur... Read More about The impact of base station antennas configuration on the performance of millimetre wave 5G networks.

Comprehensive survey on quality of service provisioning approaches in cognitive radio networks : part one (2017)
Journal Article
Fakhrudeen, A., & Alani, O. (2017). Comprehensive survey on quality of service provisioning approaches in cognitive radio networks : part one. International Journal of Wireless Information Networks, 24(4), 356-388. https://doi.org/10.1007/s10776-017-0352-5

Much interest in Cognitive Radio Networks (CRNs) has been raised recently by enabling unlicensed (secondary) users to utilize the unused portions of the licensed spectrum. CRN utilization of residual spectrum bands of Primary (licensed) Networks (PNs... Read More about Comprehensive survey on quality of service provisioning approaches in cognitive radio networks : part one.

Technologies for 5G networks : challenges and opportunities (2017)
Journal Article
Al-Falahy, N., & Alani, O. (2017). Technologies for 5G networks : challenges and opportunities. IT Professional, 19(1), 12-20. https://doi.org/10.1109/MITP.2017.9

Mobile data traffic has grown substantially owing to the widespread use of data-hungry devices such as smart handsets and laptops. This has encouraged researchers and system designers to develop more efficient network designs. The authors review the... Read More about Technologies for 5G networks : challenges and opportunities.

Potential technologies to 5G network : challenges and opportunities (2017)
Journal Article
Al-Falahy, N., & Alani, O. (2017). Potential technologies to 5G network : challenges and opportunities. IT Professional, 19(1), 12-20. https://doi.org/10.1109/MITP.2017.9

Recently, there has been a substantial growth in mobile data traffic due to the widespread of data hungry devices such as smart handsets and laptops. This has encouraged researchers and system designers to develop a further efficient network design.... Read More about Potential technologies to 5G network : challenges and opportunities.

The impact of higher order sectorisation on the performance of millimetre wave 5G network (2016)
Presentation / Conference
Al-Falahy, N., & Alani, O. (2016, August). The impact of higher order sectorisation on the performance of millimetre wave 5G network. Presented at 10th International Conference on Next Generation Mobile Applications, Security and Technologies, Cardiff, UK

The fifth Generation (5G) mobile network will provide services with extreme data rate and latency demands compared to current cellular network, and provide massive capacity and connectivity to multitude of devices with diverse requirements and applic... Read More about The impact of higher order sectorisation on the performance of millimetre wave 5G network.

Reliable spectrum sharing management for cognitive radio networks (2016)
Presentation / Conference
Fakhrudeen, A., & Alani, O. (2016, March). Reliable spectrum sharing management for cognitive radio networks. Presented at Wireless Innovation Forum Conference on Wireless Communications Technologies and Software Defined Radio, Reston, Virginia, USA

Cognitive Radio Network (CRN) is a promising network that aims to improve the utilization of the wireless spectrum by enabling unlicensed (secondary) users to reuse the underutilized bands. CRN utilization of residual spectrum bands of Primary (licen... Read More about Reliable spectrum sharing management for cognitive radio networks.

A multi polynomial CRC circuit for LTE-Advanced communication standard (2015)
Presentation / Conference
Al-doori, Q., & Alani, O. (2015, September). A multi polynomial CRC circuit for LTE-Advanced communication standard. Presented at Computer Science and Electronic Engineering Conference (CEEC), Colchester

Long Term Evolution Advanced (LTE-A) uses four different kinds of Cyclic Redundancy Check (CRC) to verify the integrity of the transmitted data, which implies using four circuits for each CRC in the transceiver system. In this paper, a novel algorith... Read More about A multi polynomial CRC circuit for LTE-Advanced communication standard.

Resource allocation in LTE-Advanced network: A collaborative market game approach (2015)
Book Chapter
Egena, O., & Alani, O. (2015). Resource allocation in LTE-Advanced network: A collaborative market game approach. In 2015 7th Computer Science and Electronic Engineering Conference (CEEC) (99-104). IEEE. https://doi.org/10.1109/CEEC.2015.7332707

The essence of high Quality of Service (QoS) provisioning in any network is centred on optimization which can be approached from different perspectives depending on the network operator's target and Key Performance Indicator (KPI) parameter tweaking... Read More about Resource allocation in LTE-Advanced network: A collaborative market game approach.

Transportation evacuation strategies based on VANET disaster management system (2014)
Journal Article
Alazawi, Z., Alani, O., Abdljabar, M., & Mehmood, R. (2014). Transportation evacuation strategies based on VANET disaster management system. Procedia Economics and Finance, 18, 352-360. https://doi.org/10.1016/S2212-5671%2814%2900950-2

The September 2001 attacks and the 2011 Japan earthquake and tsunami disaster are examples of manmade and natural disasters which have revealed the importance of having a disaster management system in place. A great deal of advisory and policy docume... Read More about Transportation evacuation strategies based on VANET disaster management system.

Transportation evacuation strategies based on vehicular disaster management system in urban network environment Zubaida (2014)
Thesis
Alazawi, Z. (in press). Transportation evacuation strategies based on vehicular disaster management system in urban network environment Zubaida. (Thesis). University of Salford

The importance of emergency response systems have grown tremendously in the recent times due to the many manmade and natural disasters in recent years such as September 2001, July 2005 London bombings and the 2011 Japan earthquake and tsunami disaste... Read More about Transportation evacuation strategies based on vehicular disaster management system in urban network environment Zubaida.

Algorithm for seamless vertical handover in heterogeneous mobile networks (2014)
Presentation / Conference
Khattab, O., & Alani, O. (2014, August). Algorithm for seamless vertical handover in heterogeneous mobile networks. Presented at Science and Information Conference, London

One challenge of wireless networks integration is to provide ubiquitous wireless access abilities and seamless handover for mobile communication devices between different types of technologies (3GPP and non-3GPP) such as Wireless Fidelity (Wi-Fi), Wo... Read More about Algorithm for seamless vertical handover in heterogeneous mobile networks.

A smart disaster management system for future cities (2014)
Book Chapter
Alazawi, Z., Alani, O., Abdljabar, M., Altowaijri, S., & Mehmood, R. (2014). A smart disaster management system for future cities. In Proceedings of the 2014 ACM international workshop on Wireless and mobile technologies for smart cities - WiMobCity '14 (1-10). New York: ACM Digital Library. https://doi.org/10.1145/2633661.2633670

Smart cities have recently become the mainstream approaches for urbanisation. Environmental, social and economic sustainability, digital inclusion and high quality of life are considered important elements in smart cities design. Emergency response s... Read More about A smart disaster management system for future cities.

The design and calculation of algorithm for optimizing vertical handover performance (2014)
Presentation / Conference
Khattab, O., & Alani, O. (2014, July). The design and calculation of algorithm for optimizing vertical handover performance. Presented at Communication Systems, Networks & Digital Signal Processing (CSNDSP), Manchester

In this paper, we address the problem of Vertical Handover (VHO) connection failure which occurs when a handover is initiated but a target network does not have sufficient resources to complete it. Thus it is important to identify Radio Access Techno... Read More about The design and calculation of algorithm for optimizing vertical handover performance.

An intelligent disaster management system based evacuation strategies (2014)
Presentation / Conference
Alazawi, Z., Alani, O., Abdljabar, M., & Mehmood, R. (2014, July). An intelligent disaster management system based evacuation strategies. Presented at Communication Systems, Networks & Digital Signal Processing (CSNDSP), Manchester

The increasing urgent need of emergency response systems cannot be underestimated due to the many manmade and natural disasters in recent years, such as the recent Philippines storm, Typhoon Haiyan 2013, and September 2001 attacks. The transportation... Read More about An intelligent disaster management system based evacuation strategies.

Collaborative algorithm for resource allocation in LTE-advanced relay networks (2014)
Presentation / Conference
Onu, E., & Alani, O. (2014, July). Collaborative algorithm for resource allocation in LTE-advanced relay networks. Presented at Communication Systems, Networks & Digital Signal Processing (CSNDSP), Manchester

The Capability of Relay Station deployment towards improving transmission data rates in the LTE-Advanced network has become widely accepted. However, Relay deployments are usually burdened with the problem of resource allocation on the relay link whe... Read More about Collaborative algorithm for resource allocation in LTE-advanced relay networks.

Spectrum efficiency improvements in cognitive radio networks : a survey (2014)
Presentation / Conference
Fakhrudeen, A., & Alani, O. (2014, June). Spectrum efficiency improvements in cognitive radio networks : a survey. Presented at The 15th Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNet 2014), Liverpool John Moores University

Cognitive Radio Network (CRN) is a promising wireless communication network to utilize the unused and otherwise wasted portions of the licensed spectrum under two conditions; protecting the primary users of the licensed spectrum from harmful interfer... Read More about Spectrum efficiency improvements in cognitive radio networks : a survey.

A survey on media independent handover (MIH) and IP multimedia subsystem (IMS) in heterogeneous wireless networks (2013)
Journal Article
Khattab, O., & Alani, O. (2013). A survey on media independent handover (MIH) and IP multimedia subsystem (IMS) in heterogeneous wireless networks. International Journal of Wireless Information Networks, 20(3), 215-228. https://doi.org/10.1007/s10776-013-0213-9

One challenge of wireless networks integration is to provide ubiquitous wireless access abilities and seamless handover for mobile communication devices between different types of technologies (3GPP and non-3GPP), such as Global System for Mobile Com... Read More about A survey on media independent handover (MIH) and IP multimedia subsystem (IMS) in heterogeneous wireless networks.

I AM 4 VHO : new approach to improve seamless vertical handover in heterogeneous wireless networks (2013)
Journal Article
Khattab, O., & Alani, O. (2013). I AM 4 VHO : new approach to improve seamless vertical handover in heterogeneous wireless networks. International journal of computer networks and communications (Print), 5(3), 53-63. https://doi.org/10.5121/ijcnc.2013.5304

Two mechanisms have been proposed independently by IEEE and 3GPP; namely, Media Independent
Handover (MIH) and Access Network Discovery and Selection Function (ANDSF), respectively. These
mechanisms enable a seamless Vertical Handover (VHO) between... Read More about I AM 4 VHO : new approach to improve seamless vertical handover in heterogeneous wireless networks.

Mobile IPv4 based procedure for loose coupling architecture to optimize performance in heterogeneous wireless networks (2013)
Journal Article
Khattab, O., & Alani, O. (2013). Mobile IPv4 based procedure for loose coupling architecture to optimize performance in heterogeneous wireless networks. International journal of computer networks and wireless communications (Online), 3(1), 56-61

One challenge of wireless networks integration is the ubiquitous wireless access abilities which provide the seamless handover for any moving communication device between the different types of technologies (3GPP and non-3GPP), such as GSM (Global Sy... Read More about Mobile IPv4 based procedure for loose coupling architecture to optimize performance in heterogeneous wireless networks.

Minimizing of scheduling time under fair centralized scheduling and efficient routing algorithms for WiMAX based mesh networks (2013)
Book Chapter
Farej, Z., & Alani, O. (2013). Minimizing of scheduling time under fair centralized scheduling and efficient routing algorithms for WiMAX based mesh networks. In 2013 International Conference on Electrical Communication, Computer, Power, and Control Engineering (ICECCPCE) (141-146). IEEE. https://doi.org/10.1109/ICECCPCE.2013.6998750

n WiMAX mesh networks (WMN) the interferences among links have high effect on their performance. Therefore, an efficient routing algorithm is needed to choose the less interfered and more balanced links during the construction of the routing tree. Tw... Read More about Minimizing of scheduling time under fair centralized scheduling and efficient routing algorithms for WiMAX based mesh networks.

Reducing BGP convergence time by fine tuning the MRAI timer on different topologies (2012)
Presentation / Conference
Pradeep, K., & Alani, O. (2012, June). Reducing BGP convergence time by fine tuning the MRAI timer on different topologies. Presented at 13th Annual Post Graduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting PGNET 2012, Liverpool, UK

In this paper, we use a discrete event simulator for testing convergence behavior of the only existing inter domain routing protocol BGP. The purpose of this paper is to analyze and understand the convergence behavior of BGP under different network t... Read More about Reducing BGP convergence time by fine tuning the MRAI timer on different topologies.

Reducing the PAPR by utilisation of the LDPC code (2009)
Journal Article
Daoud, O., & Alani, O. (2009). Reducing the PAPR by utilisation of the LDPC code. IET Communications, 3(4), 520. https://doi.org/10.1049/iet-com.2008.0344

Peak-to-average power ratio (PAPR) is a major drawback in most multi-carrier communication
techniques such as orthogonal frequency division multiplex system (OFDM). OFDM consists of lots of
independent modulated subcarriers, as a result the amplitu... Read More about Reducing the PAPR by utilisation of the LDPC code.

Indoor airport radio-over-fiber network traffic model and performance analysis using load-balancing techniques [Invited] (2009)
Journal Article
de Grado Vivero, A., Alani, O., & Elmirghani, J. (2009). Indoor airport radio-over-fiber network traffic model and performance analysis using load-balancing techniques [Invited]. Journal of Optical Networking, 8(3), 272. https://doi.org/10.1364/JON.8.000272

The development of airports such as the recently inaugurated Heathrow Terminal 5, as well as the increasing number of people using these facilities every day for business reasons or just for pleasure, reveals the importance of adequate and reliable c... Read More about Indoor airport radio-over-fiber network traffic model and performance analysis using load-balancing techniques [Invited].

Multi-component teleservice model for multimedia applications (2008)
Presentation / Conference
Alani, O., & Mehmood, R. (2008, September). Multi-component teleservice model for multimedia applications. Presented at Next Generation Mobile Applications, Services and Technologies, Cardiff

In third generation (3G) wireless systems we have a number of resources being used exclusively and simultaneously to satisfy the requirements of an arriving multimedia call. This would require the occupation and release of these resources to be in a... Read More about Multi-component teleservice model for multimedia applications.

Adaptive multi-component service model for wideband Code division multiple access systems (2008)
Journal Article
Alani, O. (2008). Adaptive multi-component service model for wideband Code division multiple access systems. International Journal of Mobile Communications, 6(6), 667. https://doi.org/10.1504/IJMC.2008.019818

In this paper, we propose and evaluate an adaptive resource allocation scheme for Wideband Code Division Multiple Access multimedia systems. We give a discussion on the inherently multi-component nature of multimedia applications for wireless communi... Read More about Adaptive multi-component service model for wideband Code division multiple access systems.

Improvement of 5G performance through network densification in millimetre wave band
Thesis
Al-Falahy, N. (in press). Improvement of 5G performance through network densification in millimetre wave band. (Thesis). University of Salford

Recently, there has been a substantial growth in mobile data traffic due to the widespread of data hungry devices such as mobiles and laptops. The anticipated high traffic demands and low latency requirements stemmed from the Internet of Things (IoT)... Read More about Improvement of 5G performance through network densification in millimetre wave band.

Design of a smart power manager for digital communication systems
Thesis
Al-doori, Q. (in press). Design of a smart power manager for digital communication systems. (Thesis). University of Salford

Portable devices, like mobile phones, are in an increasing need for power due to the growing complexity of applications and services provided by them. At the same time, mobile devices need to adapt their communication techniques so as to be able to w... Read More about Design of a smart power manager for digital communication systems.