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Performance and Complexity Evaluation of Iterative Receiver for Coded MIMO-OFDM Systems
Joint Authors
El Chall, Rida
Nouvel, Fabienne
Hélard, Maryline
Liu, Ming
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-22, 22 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-02-07
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Telecommunications Engineering
Abstract EN
Multiple-input multiple-output (MIMO) technology in combination with channel coding technique is a promising solution for reliable high data rate transmission in future wireless communication systems.
However, these technologies pose significant challenges for the design of an iterative receiver.
In this paper, an efficient receiver combining soft-input soft-output (SISO) detection based on low-complexity K-Best (LC-K-Best) decoder with various forward error correction codes, namely, LTE turbo decoder and LDPC decoder, is investigated.
We first investigate the convergence behaviors of the iterative MIMO receivers to determine the required inner and outer iterations.
Consequently, the performance of LC-K-Best based receiver is evaluated in various LTE channel environments and compared with other MIMO detection schemes.
Moreover, the computational complexity of the iterative receiver with different channel coding techniques is evaluated and compared with different modulation orders and coding rates.
Simulation results show that LC-K-Best based receiver achieves satisfactory performance-complexity trade-offs.
American Psychological Association (APA)
El Chall, Rida& Nouvel, Fabienne& Hélard, Maryline& Liu, Ming. 2016. Performance and Complexity Evaluation of Iterative Receiver for Coded MIMO-OFDM Systems. Mobile Information Systems،Vol. 2016, no. 2016, pp.1-22.
https://search.emarefa.net/detail/BIM-1111601
Modern Language Association (MLA)
El Chall, Rida…[et al.]. Performance and Complexity Evaluation of Iterative Receiver for Coded MIMO-OFDM Systems. Mobile Information Systems No. 2016 (2016), pp.1-22.
https://search.emarefa.net/detail/BIM-1111601
American Medical Association (AMA)
El Chall, Rida& Nouvel, Fabienne& Hélard, Maryline& Liu, Ming. Performance and Complexity Evaluation of Iterative Receiver for Coded MIMO-OFDM Systems. Mobile Information Systems. 2016. Vol. 2016, no. 2016, pp.1-22.
https://search.emarefa.net/detail/BIM-1111601
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1111601