標題: A Data Detection Scheme for Single-Carrier Block Transmission Using Sphere Decoding Algorithm
作者: Lin, Ying-Tsung
Kuo, Chia-Hsun
Chen, Sau-Gee
Fang, Wai-Chi
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
關鍵字: sphere decoding algorithm;inter-symbol interference;data detection
公開日期: 2010
摘要: In this paper, an efficient sphere decoding algorithm (SDA) applied to solve the inter-symbol-interference (ISI) data detection problem is proposed. This proposed algorithm takes advantages of the SDA to obtain the solution close to ML solution with the simplified K-best tree search method for the ISI data detection under ISI effect. Compared with the frequency-domain MMSE or Zero-Forcing equalization techniques for SCBT (Single-Carrier Block Transmission) systems, this algorithm can perform at least 1.5dB better than frequency-domain equalizers under the environment of randomly generated channel impulse responses.
URI: http://hdl.handle.net/11536/25843
ISBN: 978-1-4244-2519-8
ISSN: 1550-2252
期刊: 2010 IEEE 71ST VEHICULAR TECHNOLOGY CONFERENCE
顯示於類別:會議論文