OOIR: Observatory of International Research

Papers

(The H4-Index of IEEE Communications Letters is 49. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Hybrid Beamforming for Wideband Millimeter Wave MIMO Integrated Sensing and Communications	373
IEEE Communications Society	343
Table of Contents	172
Efficient Construction of Quasi-Cyclic LDPC Codes With Multiple Lifting Sizes	148
IEEE Communications Letters Publication Information	137
Corrections to “A Grouping Based on Local Girths for the Group Shuffled Belief Propagation Decoding”	127
An Enhanced Belief Propagation Decoder for Polar Codes	125
Joint Power Optimization and Subcarrier Allocation for URLLC in Cell-Free Massive MIMO System	119
Non-Linear Self-Interference Cancelation for Full-Duplex Transceivers Based on Hammerstein-Wiener Model	117
An Efficient Sum-Rate Maximization Algorithm for Fluid Antenna-Assisted ISAC System	109
Optimizing Placement and Power Allocation in Reconfigurable Intelligent Sensing Surfaces for Enhanced Sensing and Communication Performance	106
DOA Estimation of Non-Circular Source for Large Uniform Linear Array With a Single Snapshot: Extended DFT Method	104
Asymptotically Optimal Arrival Rate for IoT Networks With AoI and Peak AoI Constraints	100
Multi-Threshold Detector With Fair Power Allocation Coefficients for NOMA Signals With Statistical CSI	99
Optimal M-Level Two-Sided ASK for Noncoherent SIMO Wireless Systems in a Rician Fading Environment	97
Exact Frequency Estimation in the i.i.d. Noise via KL Divergence of Accumulated Power	95
Communication-Efficient Federated Learning via Regularized Sparse Random Networks	92
Orthogonal Space–Time Block Code Based Over-the-Air Computation in Backscatter Sensor Networks	85
Gyre Precoding for MU-MIMO Systems	83
Metasurface-Based Modulation With Enhanced Interference Resilience	79
Unmanned Aerial Vehicles Data Gathering Scheme Based on Sparse Sampling	76
Air-to-Ground Channel Modeling and Performance Analysis for Cellular-Connected UAV Swarm	74
BAC-NOMA for Secondary Transmission	71
An Improved Digital Predistortion Mechanism via Joint Baseband and Radio Frequency Optimization	66
Stacked Intelligent Metasurfaces Assisted Integrated-Sensing-and-Resistance Anti Jamming	65

Intelligent Reflecting Surface Assisted Multi-Cluster AirComp via Dynamic Beamforming	63
Fast List Decoding of PAC Codes With Sequence Repetition Nodes	62
Balancing Latency and Energy Efficiency in mmWave 5G NR Systems With Multiconnectivity	61
On the Sum Capacity Achieving Precoders and Their CSI Requirements for MIMO-BC	61
Storage-Aided Topology Control for Optical Wireless Backbone Networks With Weather Disturbances	60
A Single-Round File Synchronization Scheme From Insertions and Deletions With Low Redundancy	58
Mirror Prox Algorithm for Large-Scale Cell-Free Massive MIMO Uplink Power Control	58
Channel Estimation for Wideband mmWave MIMO-OFDM System With Beam Squint Effect	58
Enhancing Reasoning Ability in Semantic Communication Through Generative AI-Assisted Knowledge Construction	57
Frequency-Domain IPNLMS-Based Sparse Direct Adaptive Equalization for Underwater Acoustic Communications	57
A Power-Frequency Joint Optimization Frequency Hopping Strategy for Covert Communication	57
Channel Estimation and Pilot Overhead Reduction in OFDM Systems Using Compressed Sensing Dynamic Mode Decomposition	57
Unsupervised Learning in Next-Generation Networks: Real-Time Performance Self-Diagnosis	56
Detection of Downlink Asynchronous NOMA With MSK-Type Signal	56
Downlink Transmission in RIS-Enhanced Cell-Free Network: Analysis and Optimization	55
Table of Contents	54
The Negative BER Loss Function for Deep Learning Decoders	53
Towards Robust Channel Estimation in 5G with Atrous Pyramid Attention Networks	53
Beamforming Design for Hybrid Active-Passive RIS Assisted Integrated Sensing and Communications	51
User-Centric Resource Scheduling for Dual-Connectivity Communications	51
Few-Shot Specific Emitter Identification Using Asymmetric Masked Auto-Encoder	51
Joint Design of Source-Channel Codes With Linear Source Encoding Complexity and Good Channel Thresholds Based on Double-Protograph LDPC Codes	51
Port Selection for Fluid Antenna Systems	50
New Gridless Method-Based Channel Estimation for Millimeter Wave MIMO-OFDM Systems	50
A Low-Complexity Neural Normalized Min-Sum LDPC Decoding Algorithm Using Tensor-Train Decomposition	49
Half-Marker Codes for Deletion Channels with Applications in DNA Storage	49
Enhancing Next-Generation Urban Connectivity: Is the Integrated HAPS-Terrestrial Network a Solution?	49
Generalized Karagiannidis–Lioumpas Approximations and Bounds to the Gaussian Q-Function With Optimized Coefficients	49