OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Communication Systems is 26. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-02-01 to 2025-02-01.)

Article	Citations
BeSleep: Blockchain‐enabled distributed sleeping strategies of small base stations in ultra dense networks	137
An optimal linear and elliptical antenna array design using black widow optimisation for 5G communication	133
A deep learning based latency aware predictive routing model for network‐on‐chip architectures	90
Lightweight secure communication system based on Message Queuing Transport Telemetry protocol for e‐healthcare environments	59
Low power hardware design and its mathematical modeling for fast‐exact geolocalization system in wireless networks	56
Resource allocation for energy efficiency optimization in uplink–downlink decoupled 5G heterogeneous networks	48
Issue Information	48
Hybrid Grasshopper and Improved Cat Swarm Optimization Algorithm‐based clustering for guaranteeing energy stability and network lifetime in WSN	48
	46
A recursive reinforced blockchain performance evaluation and improvement architecture: Maximising diversity to improve scalability	42
Artificial intelligence driven Wi‐Fi CSI data mining: Focusing on the intrusion detection applications	39
Energy‐Efficient Communication Using Auto‐Associative Polynomial Convolutional Neural Network in WSN	38
Implementation of Energy‐Aware Optimal Routing for Improving Traffic Capacity in Ad Hoc Wireless Network Using Hybrid Heuristic Algorithm	37
A User Pairing Algorithm for the Uplink NOMA With Imperfect CSI	35
A Novel Codebook Based CSI Reconstruction Algorithm in FDD Massive MIMO Systems	33
Congestion Control Scheme for Link Quality Improvement Using Bio‐Inspired Fuzzy Inference System–Based CoAP in IoT	33
Novel Distributed Downlink Resource Allocation Methods for Heterogeneous Networks	31
An Enhanced Heterogeneous Local Directed Acyclic Graph Blockchain With Recalling Enhanced Recurrent Neural Networks for Routing in Secure MANET‐IOT Environments in 6G	30
Q‐learning‐based task offloading strategy for satellite edge computing	29
Hybrid adaptive MAC scheme for the broadcast of vehicular safety beacons	28
A novel optimized routing technique to mitigate hot‐spot problem (NORTH) for wireless sensor network‐based Internet of Things	28
SEE‐MAC: Spectrum and energy efficient‐medium access control protocol for Internet of Things	28
Maximization of sum rate for Wireless Powered Communication Network with Intelligent Reflecting Surface and NOMA in the nonappearance of uplink and downlink beamforming matrix, subject to transmit pow	27
An optimized deep learning model for a highly accurate DOA and channel estimation for massive MIMO systems	27
Four‐element equilateral triangular‐shaped MIMO antenna with connected ground for 5G sub:6 GHz N79 and WiFi‐6E band applications	26

Reliable data exchange in vehicular delay tolerant networks using AI‐based hybrid trust management	26
Ultra‐miniaturized and angularly stable symmetric polarization insensitive frequency selective surface for electromagnetic shielding	26
Energy‐efficient mechanisms for sustainable operations in vehicular fog networks: Challenges, state‐of‐the‐art, and future directions	26