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  • CNIT
  • GC-CNIT 2011
  • 25.Cnf-228
Papers Published at GC-CNIT 2011
All 4 Papers
IDAuthors and TitlePages
25.Cnf-212 Mr. Osama Anwar
Dr. Muhamad Abdulghafour
Using link performance for BGP next hop selection and network performance optimization
1-5
25.Cnf-225 Dr. Javad Musevi Niya
Mr. Abbas Sharifi
Prof. Behzad Mozaffari Tazehkand
Performance Analysis of PAPR Reduction in OFDM Using Zadoff-Chu Matrix Transform Technique
6-11
25.Cnf-228 Prof. Jeong Gon Kim
Mr. Won Seok Choi
Joint partial ML & MMSE based SIC detection for uplink cellular BS cooperation
12-17
25.Cnf-231 Dr. Kemal Alic
Mr. Erik Pertovt
Dr. Ales Svigelj
Simulation Environment for Network Coding
18-23
25.Cnf-228 Paper View Page
Title Joint partial ML & MMSE based SIC detection for uplink cellular BS cooperation
Authors Prof. Jeong Gon Kim, Korea Polytechnic University, Si Heung, Korea
Mr. Won Seok Choi, Korea Polytechnic University, Si Heung, Korea
Abstract In this paper, we address the issue of joint detection schemes for uplink cellular system when base station cooperation is possible for multi-cell users in multi-cell scenario. The ML, MMSE and MMSE based SIC detection are analyzed and evaluated. ML attains the optimal performance but the complexity increases exponentially. MMSE is simple but has poor detection performance and SIC has better performance but it has large complexity and the potential of the error propagation. We propose a new ML and MMSE-SIC detection scheme, which combines the partial ML decoding and MMSE based SIC combined detection in order to improve the uncoded BER performance and also decrease the decoding complexity. Simulation results show that the proposed scheme attains the maximum 2 dB reduction of required SNR value to achieve the same BER performance and a similar or a little bit reduced level of decoder complexity over the MMSE based SIC scheme. The proposed scheme can be applied to the MIMO detection for single user and can be extended to other types of multi-user and multi-antenna based BS Cooperation.
Track DCS: Digital Communication Systems
Conference 5th Mosharaka International Conference on Communications, Networking and Information Technology (MIC-CNIT 2011)
Congress 2011 Global Congress on Communications, Networking and Information Technology (GC-CNIT 2011), 16-18 December 2011, Dubai, UAE
Pages 12-17
Topics Multiuser Detection
MIMO Wireless Communications
ISSN 2227-331X
DOI
BibTeX @inproceedings{228CNIT2011,
title={Joint partial ML & MMSE based SIC detection for uplink cellular BS cooperation},
author={Jeong Gon Kim, and Won Seok Choi},
booktitle={2011 Global Congress on Communications, Networking and Information Technology (GC-CNIT 2011)},
year={2011},
pages={12-17},
doi={}},
organization={Mosharaka for Research and Studies} }
Paper Views 414 Paper Views Rank 166/525
Paper Downloads 144 Paper Downloads Rank 184/525
GC-CNIT 2011 Visits: 6719||MIC-CNIT 2011 Visits: 5810||DCS Track Visits: 2210