Status : Presented 
Date : 2011-05 
Title : A ML-based Detector considering Transmit Power Allocation for SC-FDMA Systems 
Authors : Sungmook Lim, Jemin Lee, Taehoon Kwon, Woohyun Seo and Daesik Hong 
Conference : VTC 2011 
Abstract : In this paper, we propose a new detection algorithm for single carrier-frequency division multiple access (SC-FDMA) systems called duo maximum likelihood detector with transmit power allocation (DMLD-TPA). The proposed scheme is based on iteratively detecting two symbols out of Q transmit symbols by an orthogonal projection. It can make the detection complexity less than that of the maximum likelihood detector (MLD). In addition, we also propose a transmit power allocation scheme without the channel information feedback to enhance the BER performance. As a result, DMLD-TPA can keep the complexity low and its BER performance approaches that of the MLD. 
URL : http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5956613 
Download : http://mirinae.yonsei.ac.kr/?module=file...3934aded79 

Sungmook Lim; Jemin Lee; Taehoon Kwon; Woohyun Seo; Daesik Hong; , "A ML-Based Detector Considering Transmit Power Allocation for SC-FDMA Systems," Vehicular Technology Conference (VTC Spring), 2011 IEEE 73rd , vol., no., pp.1-5, 15-18 May 2011

doi: 10.1109/VETECS.2011.5956613
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5956613&isnumber=5956103
List of Articles
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Status Datesort
» [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 
1 [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