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Error correction in data storage systems using polar codes

期刊: IET COMMUNICATIONS, 2021; 15 (14)

This paper investigates error correction in two-dimensional (2-D) intersymbol interference (ISI) channels using polar codes. 2-D channels offer high d......

A new energy-aware method for load balance managing in the fog-based vehicular ad hoc networks (VANET) using a hybrid optimization algorithm

期刊: IET COMMUNICATIONS, 2021; 15 (13)

Fog-based VANETs (Vehicular Ad hoc NETworks) is a new model with vehicular cloud and fog computing benefits. Fog-based VANETs consist of a series of m......

A novel random access scheme for M2M communication in crowded asynchronous massive MIMO systems

期刊: IET COMMUNICATIONS, 2021; 15 (12)

A new random access scheme is proposed to solve the intra-cell pilot collision for M2M communication in crowded asynchronous massive multiple-input mu......

Low-complexity neuron for fixed-point artificial neural networks with ReLU activation function in energy-constrained wireless applications

期刊: IET COMMUNICATIONS, 2021; 15 (7)

This work introduces an efficient neuron design for fixed-point artificial neural networks with the rectified linear unit (ReLU) activation function f......

Artificial intelligence enhances the performance of chaotic baseband wireless communication

期刊: IET COMMUNICATIONS, 2021; 15 (11)

It was reported recently that chaos properties could be used to relieve inter-symbol interference caused by multipath propagation in chaos-based wirel......

A survey on security issues in cognitive radio based cooperative sensing

期刊: IET COMMUNICATIONS, 2021; 15 (7)

Cognitive radio based cooperative spectrum sensing (CSS) is severely affected when some secondary users maliciously attack it. Two attacks regarded as......

Low latency group-sorted QR decomposition algorithm for larger-scale MIMO systems

期刊: IET COMMUNICATIONS, 2021; 15 (12)

Sorted QR decomposition (SQRD) has been extensively adopted for various multiple-input-multiple-output (MIMO) detectors, in which the sorting process ......

Optimising resource allocation for virtual network functions in SDN/NFV-enabled MEC networks

期刊: IET COMMUNICATIONS, 2021; 15 (13)

Network function virtualisation (NFV), software defined networks (SDNs), and mobile edge computing (MEC) are emerging as core technologies to satisfy ......

Joint optimization based satellite handover strategy for low earth orbit satellite networks

期刊: IET COMMUNICATIONS, 2021; 15 (12)

Low earth orbit constellation satellite communication has the characteristics of low propagation delay, low path loss, low launch cost and wide range ......

Hybrid precoding codebook design in millimetre-wave massive MIMO systems with low-resolution phase shifters

期刊: IET COMMUNICATIONS, 2021; 15 (15)

Millimetre-wave (mmWave) massive multiple-input multiple-output (MIMO) is one of the promising techniques for 5G wireless communications and beyond. L......

A novel channel prediction method for MIMO-OFDM in high-speed environment

期刊: IET COMMUNICATIONS, 2021; 15 (13)

The OFDM system with multiple transceiver antennas is attractive to increase the spectrum or energy efficiency. Depending on the channel state informa......

A high order statistics based multipath interference detection method

期刊: IET COMMUNICATIONS, 2021; 15 (12)

Multipath interference commonly exists in wireless communication, navigation and radar systems, which may cause severe signal fading and bit error rat......

Sparse linear array with low mutual coupling ratio for DOA estimation

期刊: IET COMMUNICATIONS, 2021; 15 (6)

In order to reduce the mutual coupling ratio of sparse linear array, a new linear array structure with two sparse uniform linear arrays interleaved ne......

Design of FSS-antenna-radome system for airborne and ground applications

期刊: IET COMMUNICATIONS, 2021; 15 (13)

Radome being an RF window and support structure for an antenna system is a very critical element of terrestrial and airborne radar systems. This paper......

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