Decoding OvTDM with sphere-decoding algorithm

中国邮电高校学报(英文) ›› 2008, Vol. 15 ›› Issue (4): 35-39.doi:

Decoding OvTDM with sphere-decoding algorithm

金鑫,李道本

Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China

收稿日期:2008-03-28 修回日期:1900-01-01 出版日期:2008-12-30
通讯作者: 金鑫

Decoding OvTDM with sphere-decoding algorithm

JIN Xin, LI Dao-ben

Key Laboratory of Information Processing and Intelligent Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China

Received:2008-03-28 Revised:1900-01-01 Online:2008-12-30
Contact: JIN Xin

摘要/Abstract

摘要：

Overlapped time division multiplexing (OvTDM) is a new type of transmission scheme with high spectrum efficiency and low threshold signal-to-noise ratio (SNR). In this article, the structure of OvTDM is introduced and the sphere-decoding algorithm of complex domain is proposed for OvTDM. Simulations demonstrate that the proposed algorithm can achieve maximum likelihood (ML) decoding with lower complexity as compared to traditional maximum likelihood sequence demodulation (MLSD) or viterbi algorithm (VA).

关键词:

OvTDM,;MLSD,;sphere-decoding

Abstract:

Key words:

OvTDM;MLSD;sphere-decoding

JIN Xin, LI Dao-ben. Decoding OvTDM with sphere-decoding algorithm[J]. Acta Metallurgica Sinica(English letters), 2008, 15(4): 35-39.

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Decoding OvTDM with sphere-decoding algorithm

Decoding OvTDM with sphere-decoding algorithm

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