@inproceedings{a950898366a04d4b9ebbc2a47c7727a9,
title = "A novel reduced-complexity group detection structure in MIMO frequency selective fading channels",
abstract = "In this paper a novel reduced complexity detection method named modified symbol flipping method is introduced and its advantages on reducing the burden of the calculations at the receiver compared to the optimum maximum likelihood detection method on multiple input- multiple output frequency selective fading channels are explained. The initial concept of the symbol flipping method is derived from a preliminary detection scheme named bit flipping which was introduced in [1]. The detection structure employed in this paper is nulling, detection, and cancellation. On the detection stage, the proposed method is employed and the results are compared to the group maximum likelihood detection scheme proposed in [2]. Simulation results show that a 6 dB performance gain can be achieved at the expense of a slight increase in complexity in comparison with the conventional symbol flipping scheme.",
keywords = "Complexity, Frequency selective, Group detection, MIMO, Symbol flipping",
author = "Qaraqe, {Khalid A.} and Ahimian, {Nariman R.} and Alouini, {Mohamed Slim}",
year = "2010",
doi = "10.1109/WICOM.2010.5600637",
language = "English",
isbn = "9781424437092",
series = "2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010",
booktitle = "2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010",
note = "2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010 ; Conference date: 23-09-2010 Through 25-09-2010",
}