82 citations · 211 across the 41 of their papers we have counts for
28 papers · 1 filter
Smart Helper-Aided F-RANs: Improving Delay and Reducing Fronthaul Load
Hesameddin Mokhtarzadeh, Mohammed S. Al-Abiad, Md Jahangir Hossain +1
In traditional Fog-Radio Access Networks (F-RANs), enhanced remote radio heads (eRRHs) are connected to a macro base station (MBS) through fronthaul links. Deploying a massive numb…
Holographic MIMO: How Many Antennas Do We Need for Energy Efficient Transmission?
Sarah Bahanshal, Qurrat-Ul-Ain Nadeem, Md. Jahangir Hossain
Holographic multiple-input multiple-output (HMIMO) communication systems utilize spatially-constrained massive MIMO arrays containing large numbers of antennas with sub-wavelength…
Decentralized Model Dissemination Empowered Federated Learning in mmWave Aerial-Terrestrial Integrated Networks
Mohammed S. Al-Abiad, Md. Zoheb Hassan, Md. Jahangir Hossain
It is anticipated that aerial-terrestrial integrated networks incorporating unmanned aerial vehicles (UAVs) mounted relays will offer improved coverage and connectivity in the beyo…
Decentralized Aggregation for Energy-Efficient Federated Learning via Overlapped Clustering and D2D Communications
Mohammed S. Al-Abiad, Mohanad Obeed, Md. Jahangir Hossain +1
Federated learning (FL) has emerged as a distributed machine learning (ML) technique to train models without sharing users' private data. In this paper, we propose a decentralized…
Joint Activity and Blind Information Detection for UAV-Assisted Massive IoT Access
Li Qiao, Jun Zhang, Zhen Gao +5
Grant-free non-coherent index-modulation (NC-IM) has been recently considered as an efficient massive access scheme for enabling cost- and energy-limited Internet-of-Things (IoT) d…
RIS-Aided Cell-Free Massive MIMO: Performance Analysis and Competitiveness
Bayan Al-Nahhas, Mohanad Obeed, Anas Chaaban +1
In this paper, we consider and study a cell-free massive MIMO (CF-mMIMO) system aided with reconfigurable intelligent surfaces (RISs), where a large number of access points (APs) c…
Task Offloading Optimization in NOMA-Enabled Multi-hop Mobile Edge Computing System Using Conflict Graph
Mohammed S. Al-Abiad, Md. Zoheb Hassan, Md. Jahangir Hossain
Resource allocation is investigated for offloading computational-intensive tasks in multi-hop mobile edge computing (MEC) system. The envisioned system has both the cooperative acc…
A Joint Reinforcement-Learning Enabled Caching and Cross-Layer Network Code for Sum-Rate Maximization in F-RAN with D2D Communications
Mohammed S. Al-Abiad, Md. Zoheb Hassan, Md. Jahangir Hossain
In this paper, we leverage reinforcement learning (RL) and cross-layer network coding (CLNC) for efficiently pre-fetching users' contents to the local caches and delivering these c…
Throughput Maximization of Network-Coded and Multi-Level Cache-Enabled Heterogeneous Network
Mohammed S. Al-Abiad, Md. Zoheb Hassan, Md. Jahangir Hossain
One of the paramount advantages of multi-level cache-enabled (MLCE) networks is pushing contents proximity to the network edge and proactively caching them at multiple transmitters…
Partial Non-Orthogonal Multiple Access (NOMA) in Downlink Poisson Networks
Konpal Shaukat Ali, Ekram Hossain, Md. Jahangir Hossain
Non-orthogonal multiple access (NOMA) allows users sharing a resource-block to efficiently reuse spectrum and improve cell sum rate at the expense of increa…
Cross-Layer Network Codes for Content Delivery in Cache-Enabled D2D Networks
Mohammed S. Al-Abiad, Md. Zoheb Hassan, Md. Jahangir Hossain
In this paper, we consider the use of cross-layer network coding (CLNC), caching, and device-to-device (D2D) communications to jointly optimize the delivery of a set of popular con…
Completion Time Minimization in Fog-RANs using D2D Communications and Rate-Aware Network Coding
Mohammed S. Al-Abiad, Md. Jahangir Hossain
The device-to-device communication-aided fog radio access network, referred to as \textit{D2D-aided F-RAN}, takes advantage of caching at enhanced remote radio heads (eRRHs) and D2…
Device-Clustering and Rate-Splitting Enabled Device-to-Device Cooperation Framework in Fog Radio Access Network
Md. Zoheb Hassan, Md. Jahangir Hossain, Julian Cheng +1
Resource allocation is investigated to enhance the performance of device-to-device (D2D) cooperation in a fog radio access network (F-RAN) architecture. Our envisioned framework en…
Cross-Layer Scheduling and Beamforming in Smart-Grid Powered Cellular Networks With Heterogeneous Energy Coordination
Yanjie Dong, Md. Jahangir Hossain, Julian Cheng +1
User scheduling, beamforming and energy coordination are investigated in smart-grid powered cellular networks (SGPCNs), where the base stations are powered by a smart grid and natu…
Coalition Formation Game for Delay Reduction in Instantly Decodable Network Coding Assisted D2D Communications
Mohammed S. Al-Abiad, Ahmed Douik, Md. J. Hossain
Consider a wireless broadcast device-to-device (D2D) network wherein users' devices are interested in receiving some popular files. Each user's device possesses part of the content…
Cross-Layer Scheduling and Beamforming in Smart Grid Powered Small-Cell Networks
Yanjie Dong, Md. Jahangir Hossain, Julian Cheng +1
In the small-cell networks (SCNs) with multiple small-cell base stations (ScBSs), the joint design of beamforming vectors, user scheduling and ScBS sleeping is investigated with th…
Joint Precoding and Power Control in Small-Cell Networks With Proportional-Rate MISO-BC Backhaul
Yanjie Dong, Md. Jahangir Hossain, Julian Cheng +1
In the small-cell networks with multiple-input-single-output broadcasting (MISO-BC) backhauls, the joint dirty-paper coding and power control are investigated for the \mbox{MISO-BC…
Robust Secrecy Energy Efficient Beamforming in MISOME-SWIPT Systems With Proportional Fairness
Yanjie Dong, Md. Jahangir Hossain, Julian Cheng +1
The joint design of beamforming vector and artificial noise covariance matrix is investigated for multiple-input-single-output-multiple-eavesdropper simultaneous wireless informati…
Novel Method for Multi-Dimensional Mapping of Higher Order Modulations for BICM-ID Over Rayleigh Fading Channels
Hassan M. Navazi, Md. Jahangir Hossain
Multi-dimensional (MD) mapping offers more flexibility in mapping design for bit-interleaved coded modulation with iterative decoding (BICM-ID) and potentially improves the bandwid…
Throughput Maximization in Cloud-Radio Access Networks using Rate-Aware Network Coding
Mohammed S. Al-Abiad, Ahmed Douik, Sameh Sorour +1
One of the most promising techniques for network-wide interference management necessitates a redesign of the network architecture known as cloud radio access network (CRAN). The cl…
Extracting the Most Weighted Throughput in UAV Empowered Wireless Systems With Nonlinear Energy Harvester
Yanjie Dong, Julian Cheng, Md. Jahangir Hossain +1
With the maturity of unmanned aerial vehicle (UAV) technology, this work investigates the integration of UAV into wireless communication systems. Since the UAV is powered by a capa…
Throughput Maximization in Cloud Radio Access Networks using Network Coding
Mohammed S. Al-Abiad, Ahmed Douik, Sameh Sorour +1
This paper is interested in maximizing the total throughput of cloud radio access networks (CRANs) in which multiple radio remote heads (RRHs) are connected to a central computing…
Fronthaul-Aware Group Sparse Precoding and Signal Splitting in SWIPT C-RAN
Yanjie Dong, Md. Jahangir Hossain, Julian Cheng +1
We investigate the precoding, remote radio head (RRH) selection and signal splitting in the simultaneous wireless information and power transferring (SWIPT) cloud radio access netw…
Dynamic Cross-Layer Beamforming in Hybrid Powered Communication Systems With Harvest-Use-Trade Strategy
Yanjie Dong, Md. Jahangir Hossain, Julian Cheng +1
The application of renewable energy is a promising solution to realize the Green Communications. However, if the cellular systems are solely powered by the renewable energy, the we…