Sohaib Manzoor
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View article: SDN-Driven Traffic-Aware Load Balancing for Latency Optimization in WiFi-Enabled Smart Cities
SDN-Driven Traffic-Aware Load Balancing for Latency Optimization in WiFi-Enabled Smart Cities Open
The rise of wireless smart gadgets and constant connectivity boosts smart cities. WiFi remains the most widely used wireless technology for IoT integration in smart cities, driven by its pervasive access points and minimal deployment expen…
View article: ATAS: A Software-Defined Multicast Aware Framework for Improving IEEE 802.11 Network Efficiency and Performance
ATAS: A Software-Defined Multicast Aware Framework for Improving IEEE 802.11 Network Efficiency and Performance Open
Enterprise IEEE 802.11 networks often face performance degradation due to static, client-driven association policies that overlook overall network conditions. Clients tend to remain connected to overloaded Access Points (APs), resulting in…
View article: A Compact Quasi-Static Model for Magnetic Dipole Resonance in Metallic Nanoparticles With Large Radii
A Compact Quasi-Static Model for Magnetic Dipole Resonance in Metallic Nanoparticles With Large Radii Open
Magnetic resonance in metallic nanoparticles has garnered significant attention from scientists for its promising applications in medical diagnostics, data storage technologies, and the development of advanced metamaterials. The behavior o…
View article: SWIF: Smart Wi-Fi Integration Framework for Mobility and Resource Optimization
SWIF: Smart Wi-Fi Integration Framework for Mobility and Resource Optimization Open
The demand for efficient Wi-Fi solutions in indoor environments is increasingly challenged by signal degradation and connectivity issues, especially as user mobility intensifies. Traditional user-access point (AP) association strategies of…
View article: Which Simulator to Choose for Next Generation Wireless Network Simulations? NS-3 or OMNeT++
Which Simulator to Choose for Next Generation Wireless Network Simulations? NS-3 or OMNeT++ Open
A common medium access control (MAC) protocol used in Wi-Fi networks is the distributed coordination function (DCF). In the past few decades, a number of network simulators have been developed to validate their analytical models for DCF an…
View article: An Adaptive Symmetrical Load Balancing Scheme for Next Generation Wireless Networks
An Adaptive Symmetrical Load Balancing Scheme for Next Generation Wireless Networks Open
In dense Wi-Fi networks, achieving load balancing is critical to optimize network utilization and provide equitable network consumption among the users. Traditional Wi-Fi networks have issues in attaining effective load balancing. Software…
View article: Optimal Solution of Environmental Economic Dispatch Problems Using QPGPSO-ω
Optimal Solution of Environmental Economic Dispatch Problems Using QPGPSO-ω Open
The renewable energy sources (RESs)-based economic dispatch problem (EDP) is of vital importance for modern power systems. Environmental pollution, climatic degradation, and rapidly growing prices of continuously depleting fossil fuels hav…
View article: Achieving QoS in Smart Cities Using Software Defined Wi-Fi Networks
Achieving QoS in Smart Cities Using Software Defined Wi-Fi Networks Open
The execution of smart cities around the globe has risen due to the steady connectivity and increased number of wireless devices. Due to low-cost network construction and simple technical implementation, Wi-Fi networks have become a domina…
View article: WiMA: Towards a Multi-Criterion Association in Software Defined Wi-Fi Networks
WiMA: Towards a Multi-Criterion Association in Software Defined Wi-Fi Networks Open
Despite the planned installation and operations of the traditional IEEE 802.11 networks, they still experience degraded performance due to the number of inefficiencies. One of the main reasons is the received signal strength indicator (RSS…
View article: TiWA: Achieving Tetra Indicator Wi-Fi Associations in Software Defined Wi-Fi Networks
TiWA: Achieving Tetra Indicator Wi-Fi Associations in Software Defined Wi-Fi Networks Open
With the rise in smart devices, challenges such as traffic management particularly in the indoor scenarios have also increased. Wireless technologies seek to address these needs by using new radio access technologies that offer faster conn…
View article: Modeling of Wireless Traffic Load in Next Generation Wireless Networks
Modeling of Wireless Traffic Load in Next Generation Wireless Networks Open
Software defined WiFi network (SD-WiFi) is a new paradigm that addresses issues such as mobility management, load management, route policies, link discovery, and access selection in traditional WiFi networks. Due to the rapid growth of wir…
View article: Head Node Selection Algorithm in Cloud Computing Data Center
Head Node Selection Algorithm in Cloud Computing Data Center Open
Cloud computing provides multiple services such as computational services, data processing, and resource sharing through multiple nodes. These nodes collaborate for all prementioned services in the data center through the head/leader node.…
View article: Quasi Oppositional Population Based Global Particle Swarm Optimizer With Inertial Weights (QPGPSO-W) for Solving Economic Load Dispatch Problem
Quasi Oppositional Population Based Global Particle Swarm Optimizer With Inertial Weights (QPGPSO-W) for Solving Economic Load Dispatch Problem Open
In recent years, power companies have shown increasing interest in making strategic decisions to maintain profitable energy systems. Economic Load Dispatch (ELD) is a complex decision-making process where the output power of the entire pow…
View article: Fast and Efficient Image Encryption Algorithm Based on Modular Addition and SPD
Fast and Efficient Image Encryption Algorithm Based on Modular Addition and SPD Open
Bit-level and pixel-level methods are two classifications for image encryption, which describe the smallest processing elements manipulated in diffusion and permutation respectively. Most pixel-level permutation methods merely alter the po…
View article: A Systematic Study of IEEE 802.11 DCF Network Optimization From Theory to Testbed
A Systematic Study of IEEE 802.11 DCF Network Optimization From Theory to Testbed Open
In IEEE 802.11 wireless local area networks (WLANs), an important technique for medium access control (MAC) is the distributed coordination function (DCF). Two access mechanisms are provided by DCF, the default basic access mechanism and t…
View article: Towards QoS-Aware Load Balancing for High Density Software Defined Wi-Fi Networks
Towards QoS-Aware Load Balancing for High Density Software Defined Wi-Fi Networks Open
High density Wi-Fi networks require load balancing in order to ensure quality of service (QoS). In the traditional Wi-Fi networks, the wireless stations learn the access points (APs) load and make the association decisions themselves leadi…
View article: Validation of IEEE 802.11 DCF and Optimization of RTS Threshold
Validation of IEEE 802.11 DCF and Optimization of RTS Threshold Open
802.11 Distributed Coordination Function (DCF) is a protocol which uses carrier sensing along with a four way handshake to maximize the throughput while preventing packet collisions. A packet collision is defined as any case where a node i…
View article: Validation of IEEE 802.11 DCF and Optimization of RTS Threshold
Validation of IEEE 802.11 DCF and Optimization of RTS Threshold Open
802.11 Distributed Coordination Function (DCF) is a protocol which uses carrier sensing along with a four way handshake to maximize the throughput while preventing packet collisions. A packet collision is defined as any case where a node i…
View article: Validation of IEEE 802.11 DCF
Validation of IEEE 802.11 DCF Open
802.11 Distributed Coordination Function (DCF) is a protocol which uses carrier sensing along with a four way handshake to maximize the throughput while preventing packet collisions. A packet collision is defined as any case where a node i…
View article: Validation of IEEE 802.11 DCF and Optimization of RTS Threshold
Validation of IEEE 802.11 DCF and Optimization of RTS Threshold Open
802.11 Distributed Coordination Function (DCF) is a protocol which uses carrier sensing along with a four way handshake to maximize the throughput while preventing packet collisions. A packet collision is defined as any case where a node i…
View article: Validation of IEEE 802.11 DCF and Optimization of RTS Threshold
Validation of IEEE 802.11 DCF and Optimization of RTS Threshold Open
802.11 Distributed Coordination Function (DCF) is a protocol which uses carrier sensing along with a four way handshake to maximize the throughput while preventing packet collisions. A packet collision is defined as any case where a node i…
View article: Validation of IEEE 802.11 DCF
Validation of IEEE 802.11 DCF Open
802.11 Distributed Coordination Function (DCF) is a protocol which uses carrier sensing along with a four way handshake to maximize the throughput while preventing packet collisions. A packet collision is defined as any case where a node i…
View article: Validation of IEEE 802.11 DCF and Optimization of RTS Threshold
Validation of IEEE 802.11 DCF and Optimization of RTS Threshold Open
802.11 Distributed Coordination Function (DCF) is a protocol which uses carrier sensing along with a four way handshake to maximize the throughput while preventing packet collisions. A packet collision is defined as any case where a node i…
View article: Validation of IEEE 802.11 DCF
Validation of IEEE 802.11 DCF Open
802.11 Distributed Coordination Function (DCF) is a protocol which uses carrier sensing along with a four way handshake to maximize the throughput while preventing packet collisions. A packet collision is defined as any case where a node i…
View article: Automatic Grading of Palsy Using Asymmetrical Facial Features: A Study Complemented by New Solutions
Automatic Grading of Palsy Using Asymmetrical Facial Features: A Study Complemented by New Solutions Open
Facial palsy caused by nerve damage results in loss of facial symmetry and expression. A reliable palsy grading system for large-scale applications is still missing in the literature. Although numerous approaches have been reported on faci…
View article: Facial Asymmetry-Based Anthropometric Differences between Gender and Ethnicity
Facial Asymmetry-Based Anthropometric Differences between Gender and Ethnicity Open
Bilateral facial asymmetry is frequently exhibited by humans but its combined evaluation across demographic traits including gender and ethnicity is still an open research problem. In this study we measure and evaluate facial asymmetry acr…
View article: Demographic-Assisted Age-Invariant Face Recognition and Retrieval
Demographic-Assisted Age-Invariant Face Recognition and Retrieval Open
Demographic estimation of human face images involves estimation of age group, gender, and race, which finds many applications, such as access control, forensics, and surveillance. Demographic estimation can help in designing such algorithm…