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Transmitter precoding aided spatial modulation achieving both transmit and receive diversity

Transmitter precoding aided spatial modulation achieving both transmit and receive diversity
Transmitter precoding aided spatial modulation achieving both transmit and receive diversity
We propose and investigate a precoding-aided spatial
modulation (PSM) scheme, which can simultaneously achieve transmit and receive diversity and, hence, is referred to as the TRD-PSM scheme. In TRD-PSM systems, information is transmitted jointly using an amplitude-phase modulation (APM) and a receive antenna based space-shift keying (SSK) modulation. We consider two types of linear precoders, namely transmitter zero-forcing (TZF) and transmitter minimum mean-square error (TMMSE), so as to facilitate low-complexity signal detection. In order to satisfy the different requirement for complexity and reliability, we introduce/propose a range of detection algorithms, which include joint maximum likelihood detector (JMLD), simplified JMLD, successive MLD (SMLD), simplified SMLD, and ratio threshold test assisted MLD (RTT-MLD). We address the principles, characteristics, complexity and performance of these detection algorithms. Furthermore, we analyze the average bit error probability (ABEP) of the TZF- and TMMSE-assisted TRDPSM systems employing respectively the JMLD and simplified JMLD and at both small- and large-scale. Finally, numerical and simulation results are provided to demonstrate and compare the achievable performance of TRD-PSM systems employing various precoding and detection algorithms, as well as to validate the formulas derived.
0018-9545
Liu, Chaowen
c7c08bbb-8202-4101-97de-548d3585c368
Yang, Lieliang
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Wang, Wenjie
47aae26f-2f3a-458c-b2c5-d61bb95cabbc
Liu, Chaowen
c7c08bbb-8202-4101-97de-548d3585c368
Yang, Lieliang
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Wang, Wenjie
47aae26f-2f3a-458c-b2c5-d61bb95cabbc

Liu, Chaowen, Yang, Lieliang and Wang, Wenjie (2017) Transmitter precoding aided spatial modulation achieving both transmit and receive diversity. IEEE Transactions on Vehicular Technology. (doi:10.1109/TVT.2017.2757403). (In Press)

Record type: Article

Abstract

We propose and investigate a precoding-aided spatial
modulation (PSM) scheme, which can simultaneously achieve transmit and receive diversity and, hence, is referred to as the TRD-PSM scheme. In TRD-PSM systems, information is transmitted jointly using an amplitude-phase modulation (APM) and a receive antenna based space-shift keying (SSK) modulation. We consider two types of linear precoders, namely transmitter zero-forcing (TZF) and transmitter minimum mean-square error (TMMSE), so as to facilitate low-complexity signal detection. In order to satisfy the different requirement for complexity and reliability, we introduce/propose a range of detection algorithms, which include joint maximum likelihood detector (JMLD), simplified JMLD, successive MLD (SMLD), simplified SMLD, and ratio threshold test assisted MLD (RTT-MLD). We address the principles, characteristics, complexity and performance of these detection algorithms. Furthermore, we analyze the average bit error probability (ABEP) of the TZF- and TMMSE-assisted TRDPSM systems employing respectively the JMLD and simplified JMLD and at both small- and large-scale. Finally, numerical and simulation results are provided to demonstrate and compare the achievable performance of TRD-PSM systems employing various precoding and detection algorithms, as well as to validate the formulas derived.

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TRD-PSM-final-2col - Accepted Manuscript
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Accepted/In Press date: 24 September 2017

Identifiers

Local EPrints ID: 415244
URI: http://eprints.soton.ac.uk/id/eprint/415244
ISSN: 0018-9545
PURE UUID: 0a4d31be-4162-410b-a000-688498f8dca1
ORCID for Lieliang Yang: ORCID iD orcid.org/0000-0002-2032-9327

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Date deposited: 06 Nov 2017 17:30
Last modified: 07 Oct 2020 01:42

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Contributors

Author: Chaowen Liu
Author: Lieliang Yang ORCID iD
Author: Wenjie Wang

University divisions

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