Abstract
In this paper, we present a simple diagonal-layered space-time coding scheme for Bell-Labs Layered Space-Time (BLAST) architecture that uses block forward error correction coding (FEC) and diagonal layering space-time interleaver. The proposed diagonal inter-substream coding also facilitates the use of an iterative parallel soft-interference cancellation receiver for decoding the simultaneously transmitted data. The paper includes a simple development of the proposed algorithm and illustration of its properties using simulation results. In particular, we show that by using the proposed simplified D-BLAST architecture and iterative receiver, a power gain of about 6dB can be achieved over traditional sequential detection schemes.
Original language | English |
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Title of host publication | IEEE VTS 53rd Vehicular Technology Conference, Spring 2001 |
Publisher | IEEE |
Pages | 1958-1962 |
Number of pages | 5 |
ISBN (Print) | 0-7803-6728-6 |
DOIs | |
Publication status | Published - 7 Aug 2002 |
Event | 53rd IEEE Vehicular Technology Conference 2001 - Rhodes, Greece Duration: 6 May 2001 → 9 May 2001 |
Conference
Conference | 53rd IEEE Vehicular Technology Conference 2001 |
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Abbreviated title | VTS SPRING 2001 |
Country/Territory | Greece |
City | Rhodes |
Period | 6/05/01 → 9/05/01 |
ASJC Scopus subject areas
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics