Status : Presented 
Date : 2010-05 
Title : A New Grouping-ML Detector with Low Complexity for SC-FDMA Systems 
Authors : Sungmook Lim, Taehoon Kwon, Jemin Lee and Daesik Hong 
Conference : IEEE ICC 2010 
Abstract : In this paper, we propose a new grouping-maximum likelihood detector (GMLD) for single carrier-frequency division multiple access (SC-FDMA) systems. The proposed detector performs local maximum likelihood (ML) detection by grouping the received symbol block based on orthogonal projection to reduce the complexity of ML detector. As a result, the proposed detector offers lower complexity than the ML detector, while its performance approaches that of the ML detector. In addition, the efficient group size to guarantee the lowest complexity and the BER performance close to the ML is also presented. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...MA+Systems 
Download : http://mirinae.yonsei.ac.kr/?module=file...323925ff4a 

Sungmook Lim; Taehoon Kwon; Jemin Lee; Daesik Hong; , "A New Grouping-ML Detector with Low Complexity for SC-FDMA Systems,"Communications (ICC), 2010 IEEE International Conference on , vol., no., pp.1-5, 23-27 May 2010
doi: 10.1109/ICC.2010.5502813
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5502813&isnumber=5501741

List of Articles
No.
Status Datesort
2 [IEEE VTC] Sungmook Lim, Jemin Lee, Taehoon Kwon, Woohyun Seo and Daesik Hong, "A ML-based Detector considering Transmit Power Allocation for SC-FDMA Systems", VTC 2011, May 2011 file Presented  2011-05 
» [IEEE ICC] Sungmook Lim, Taehoon Kwon, Jemin Lee and Daesik Hong, "A New Grouping-ML Detector with Low Complexity for SC-FDMA Systems", IEEE ICC 2010, Dec. 2009 file Presented  2010-05