Achieving full diversity and full rate with energy spreading transform for MIMO systems

Taewon Hwang; Yunesung Kim; Hyunsung Park; Younggap Kwon

doi:10.1109/GLOCOM.2012.6503823

Achieving full diversity and full rate with energy spreading transform for MIMO systems

Taewon Hwang, Yunesung Kim, Hyunsung Park, Younggap Kwon

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Diversity and transmission rate are the main performance metrics for MIMO techniques. We propose a low-complexity MIMO scheme that achieves both full diversity and full rate (FDFR) over flat fading channels when there is a sufficiently many number of transmit and receive antennas. The proposed scheme uses energy spreading transforms (EST's) to spread a symbol energy to multiple transmit antennas and makes iterative decision-feedback detection possible at the receiver. Simulation results show that the proposed scheme performs close to the (interference-free) genie-aided system when there are sufficiently large number of transmit and receive antennas.

Original language	English
Title of host publication	2012 IEEE Global Communications Conference, GLOBECOM 2012
Pages	4476-4481
Number of pages	6
DOIs	https://doi.org/10.1109/GLOCOM.2012.6503823
Publication status	Published - 2012
Event	2012 IEEE Global Communications Conference, GLOBECOM 2012 - Anaheim, CA, United States Duration: 2012 Dec 3 → 2012 Dec 7

Publication series

Name	GLOBECOM - IEEE Global Telecommunications Conference

Other

Other	2012 IEEE Global Communications Conference, GLOBECOM 2012
Country/Territory	United States
City	Anaheim, CA
Period	12/12/3 → 12/12/7

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/GLOCOM.2012.6503823

Cite this

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title = "Achieving full diversity and full rate with energy spreading transform for MIMO systems",

abstract = "Diversity and transmission rate are the main performance metrics for MIMO techniques. We propose a low-complexity MIMO scheme that achieves both full diversity and full rate (FDFR) over flat fading channels when there is a sufficiently many number of transmit and receive antennas. The proposed scheme uses energy spreading transforms (EST's) to spread a symbol energy to multiple transmit antennas and makes iterative decision-feedback detection possible at the receiver. Simulation results show that the proposed scheme performs close to the (interference-free) genie-aided system when there are sufficiently large number of transmit and receive antennas.",

author = "Taewon Hwang and Yunesung Kim and Hyunsung Park and Younggap Kwon",

year = "2012",

doi = "10.1109/GLOCOM.2012.6503823",

language = "English",

isbn = "9781467309219",

series = "GLOBECOM - IEEE Global Telecommunications Conference",

pages = "4476--4481",

booktitle = "2012 IEEE Global Communications Conference, GLOBECOM 2012",

note = "2012 IEEE Global Communications Conference, GLOBECOM 2012 ; Conference date: 03-12-2012 Through 07-12-2012",

}

Hwang, T, Kim, Y, Park, H & Kwon, Y 2012, Achieving full diversity and full rate with energy spreading transform for MIMO systems. in 2012 IEEE Global Communications Conference, GLOBECOM 2012., 6503823, GLOBECOM - IEEE Global Telecommunications Conference, pp. 4476-4481, 2012 IEEE Global Communications Conference, GLOBECOM 2012, Anaheim, CA, United States, 12/12/3. https://doi.org/10.1109/GLOCOM.2012.6503823

Achieving full diversity and full rate with energy spreading transform for MIMO systems. / Hwang, Taewon; Kim, Yunesung; Park, Hyunsung et al.

2012 IEEE Global Communications Conference, GLOBECOM 2012. 2012. p. 4476-4481 6503823 (GLOBECOM - IEEE Global Telecommunications Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - Diversity and transmission rate are the main performance metrics for MIMO techniques. We propose a low-complexity MIMO scheme that achieves both full diversity and full rate (FDFR) over flat fading channels when there is a sufficiently many number of transmit and receive antennas. The proposed scheme uses energy spreading transforms (EST's) to spread a symbol energy to multiple transmit antennas and makes iterative decision-feedback detection possible at the receiver. Simulation results show that the proposed scheme performs close to the (interference-free) genie-aided system when there are sufficiently large number of transmit and receive antennas.

AB - Diversity and transmission rate are the main performance metrics for MIMO techniques. We propose a low-complexity MIMO scheme that achieves both full diversity and full rate (FDFR) over flat fading channels when there is a sufficiently many number of transmit and receive antennas. The proposed scheme uses energy spreading transforms (EST's) to spread a symbol energy to multiple transmit antennas and makes iterative decision-feedback detection possible at the receiver. Simulation results show that the proposed scheme performs close to the (interference-free) genie-aided system when there are sufficiently large number of transmit and receive antennas.

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Achieving full diversity and full rate with energy spreading transform for MIMO systems

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