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Title: Transmitter diversity antenna selection techniques for wireless channels utilizing differential space-time block codes, Journal of Telecommunications and Information Technology, 2006, nr 2

Creator:

Wysocki, Tadeusz A. ; Seberry, Jennifer ; Tran, Le Chung ; Mertins, Alfred

Date:

2006, nr 2

Resource Type:

artykuł

Description:

The paper deals with transmitter diversity antenna selection techniques (ASTs) for wireless channels utilizing differential space-time block codes (DSTBCs). The proposed ASTs tend to maximize the signal-to-noise ratio (SNR) of those channels. Particularly, we propose here the so-called general (M,N;K) AST/DSTBC scheme for such channels. Then, based on this AST, we propose two modified ASTs which are more amenable to practical implementation, namely the restricted (M,N;K) AST/DSTBC scheme and the (N + ¯N,N;K) AST/DSTBC scheme. The restricted (M,N;K) AST/DSTBC scheme provides relatively good bit error performance us- ing only one feedback bit for transmission diversity purpose, while the (N+ ¯N,N;K) AST/DSTBC scheme shortens the time required to process feedback information. These techniques remarkably improve bit error rate (BER) performance of wireless channels using DSTBCs with a limited number (typi- cally 1 or 2) of training symbols per each coherent duration of the channel. Simulations show that the proposed AST/DSTBC schemes outperform the DSTBCs without antenna selection even with only 1 training symbol.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Format:

application/pdf

Resource Identifier:

oai:bc.itl.waw.pl:333

DOI:

10.26636/jtit.2006.2.367

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

MIMO diversity antenna selection differential space-time block codes differential space-time modulation

Object collections:

Last modified:

Jun 19, 2024

In our library since:

Feb 24, 2010

Number of object content hits:

149

All available object's versions:

https://bc.itl.waw.pl/publication/380

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Edition name Date
Tran, Le Chung; Wysocki, Tadeusz A.; Mertins, Alfred; Seberry, Jennifer, Transmitter diversity antenna selection techniques for wireless channels utilizing differential space-time block codes, Journal of Telecommunications and Information Technology, 2006, nr 2 Jun 19, 2024

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Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

Phone

(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

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