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Low-cost Smart Antennas
book

Low-cost Smart Antennas

by Qi Luo, Steven Shichang Gao, Chao Gu, Wei Liu
March 2019
Intermediate to advanced content levelIntermediate to advanced
288 pages
9h 24m
English
Wiley
Content preview from Low-cost Smart Antennas

6Compact MIMO Antenna Systems

6.1 Introduction

MIMO technology uses multiple antennas at the transmitter and receiver to increase the channel throughput and achieve high data rate wireless communications by taking advantage of the space diversity. According to the Shannon–Hartley theorem, the maximum data rate where information can be transmitted over a communications channel is

(6.1)equation

where images is the channel capacity in bits per second, images is the bandwidth of the channel in hertz, and images is the SNR. Considering a MIMO system with fixed linear images matrix channel (images transmit and images receive antennas) with additive white Gaussian noise, the MIMO capacity can be expressed as [1]

(6.2)equation

where is the average SNR and ...

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Publisher Resources

ISBN: 9781119422778Purchase book