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Jamming Aided Covert Communication With Multiple Receivers

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (7)

We consider that a transmitter covertly communicates with multiple receivers under the help of a friendly jammer. The messages intended for different ......

Deep Reinforcement Learning for Multi-Agent Power Control in Heterogeneous Networks

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (4)

We consider a typical heterogeneous network (HetNet), in which multiple access points (APs) are deployed to serve users by reusing the same spectrum b......

A Partial Gaussian Tree Approximation (PGTA) Detector for Random Multiple Access Oriented SCMA Uplink With Codebook Collisions

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (4)

By means of random multiple access (RMA), there is a prevailing tendency for massive machine-type terminals to have access into networks without numer......

Multi-Cell Mobile Edge Computing: Joint Service Migration and Resource Allocation

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (9)

Mobile-edge computing (MEC) enhances the capacities and features of mobile devices by offloading computation-intensive tasks over wireless networks to......

Characteristic Mode Analysis of ESPAR for Single-RF MIMO Systems

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (4)

A systematic method based on the Theory of Characteristic Modes (TCM) for finding orthogonal radiation patterns of any electronically steerable parasi......

Joint Service Caching, Computation Offloading and Resource Allocation in Mobile Edge Computing Systems

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (8)

Mobile Edge Computing (MEC) brings abundant cloud resources to the edge of the network and provides great opportunities to improve user's quality of e......

DOA and Polarization Estimation for Non-Circular Signals in 3-D Millimeter Wave Polarized Massive MIMO Systems

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (5)

In this article, a multiple signal classification (MUSIC) based algorithm is proposed for two-dimensional (2-D) direction-of-arrival (DOA) and polariz......

Hybrid Beamforming System Diagnosis: Failure Modeling and Identification

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (6)

With the rapidly increasing scale and complexity, millimeter-wave communication systems are getting more powerful, but are also less reliable. Due to ......

Towards High-Data-Rate Noncoherent Chaotic Communication: A Multiple-Mode Differential Chaos Shift Keying System

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (8)

In this paper, we focus on designing a high-data-rate noncoherent chaotic communication scheme to satisfy the demand of the explosive growth in data t......

Bayesian Channel Estimation and Data Detection in Oversampled OFDM Receiver With Low-Resolution ADC

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (9)

This paper focuses on a novel orthogonal frequency division multiplexing (OFDM) receiver architecture, which uses a low-resolution analog-to-digital c......

Optimal BS Deployment and User Association for 5G Millimeter Wave Communication Networks

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (5)

Although millimeter wave (mmWave) communications can well support high-data-rate transmissions, the inherent shortcomings, e.g., high path loss and se......

Distributed Deep Learning for Power Control in D2D Networks With Outdated Information

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (9)

Traditional D2D power control methods require instantaneous interference information and so are difficult to implement in a real network due to the ba......

Implementing the Abstract MAC Layer via Inductive Coloring Under the Rayleigh-Fading Model

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (9)

In this paper, we study distributed algorithms to realize efficient communications under the Rayleigh-fading model. This model extends the popular det......

Transmit Sequence Design for Dual-Function Radar-Communication System With One-Bit DACs

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (9)

In this paper, the problem of transmit sequence design for a dual-function radar-communication (DFRC) system equipped with one-bit digital-to-analog c......

Cooperative Interference Management for Over-the-Air Computation Networks

期刊: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021; 20 (4)

Recently, over-the-air computation (AirComp) has emerged as an efficient solution for access points (APs) to aggregate distributed data from many edge......

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