Unified model for time-domain implementation of space block coded OFDM

A. Ahmed; F. Said

doi:10.1049/el.2009.2456

Unified model for time-domain implementation of space block coded OFDM

A. Ahmed^*, F. Said

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

A new scheme for time-domain implementation of space-frequency block coded (SFBC) OFDM is derived. The scheme has a block structure similar to that of time-domain implemented space-time block coded (STBC) OFDM, leading to a unified block structure for time-domain implementation of either STBC- or SFBC-OFDM, or for adaptive switching between the two. The new scheme is also shown to have complexity reduction advantages over existing schemes in the literature.

Original language	English (US)
Pages (from-to)	1336-1337
Number of pages	2
Journal	Electronics Letters
Volume	45
Issue number	25
DOIs	https://doi.org/10.1049/el.2009.2456
State	Published - 2009

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el.2009.2456

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title = "Unified model for time-domain implementation of space block coded OFDM",

abstract = "A new scheme for time-domain implementation of space-frequency block coded (SFBC) OFDM is derived. The scheme has a block structure similar to that of time-domain implemented space-time block coded (STBC) OFDM, leading to a unified block structure for time-domain implementation of either STBC- or SFBC-OFDM, or for adaptive switching between the two. The new scheme is also shown to have complexity reduction advantages over existing schemes in the literature.",

author = "A. Ahmed and F. Said",

year = "2009",

doi = "10.1049/el.2009.2456",

language = "English (US)",

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AU - Ahmed, A.

AU - Said, F.

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N2 - A new scheme for time-domain implementation of space-frequency block coded (SFBC) OFDM is derived. The scheme has a block structure similar to that of time-domain implemented space-time block coded (STBC) OFDM, leading to a unified block structure for time-domain implementation of either STBC- or SFBC-OFDM, or for adaptive switching between the two. The new scheme is also shown to have complexity reduction advantages over existing schemes in the literature.

AB - A new scheme for time-domain implementation of space-frequency block coded (SFBC) OFDM is derived. The scheme has a block structure similar to that of time-domain implemented space-time block coded (STBC) OFDM, leading to a unified block structure for time-domain implementation of either STBC- or SFBC-OFDM, or for adaptive switching between the two. The new scheme is also shown to have complexity reduction advantages over existing schemes in the literature.

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U2 - 10.1049/el.2009.2456

DO - 10.1049/el.2009.2456

M3 - Article

AN - SCOPUS:72249119143

SN - 0013-5194

VL - 45

SP - 1336

EP - 1337

JO - Electronics Letters

JF - Electronics Letters

IS - 25

ER -

Unified model for time-domain implementation of space block coded OFDM

Abstract

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