Minimum Error Probability MIMO-Aided Relaying: Multihop, Parallel, and Cognitive Designs

A design methodology based on the minimum error probability (MEP) framework is proposed for a nonregenerative multiple-input multiple-output relay-aided system. The authors consider the associated cognitive, the parallel, and the multihop source–relay-destination link design based on this MEP framework, including the transmit precoder, the amplify-and-forward relay matrix, and the receiver equalizer matrix of their system. It has been shown in the literature that MEP-based communication systems are capable of improving the error probability of other linear counterparts. The authors' simulation results demonstrate that the proposed scheme indeed achieves a significant bit-error-ratio reduction over the existing linear schemes.

Record URL:
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00189545
Supplemental Notes:
- Copyright © 2017, IEEE.
Authors:
- Dutta, Amit Kumar
- Hari, K V S
- Murthy, Chandra R
- Mehta, Neelesh B
- Hanzo, Lajos
Publication Date: 2017-6

Language

English

Media Info

Media Type: Web
Features: Figures; References; Tables;
Pagination: pp 5435-5440
Serial:
- IEEE Transactions on Vehicular Technology
- Volume: 66
- Issue Number: 6
- Publisher: Institute of Electrical and Electronics Engineers (IEEE)
- ISSN: 0018-9545
- Serial URL: http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=25

Subject/Index Terms

TRT Terms: Amplitude modulation; Communication systems; Covariance; Error analysis; Matrices (Mathematics); Optimization; Probability; Radio relay systems; Telecommunications; Wireless communication systems
Uncontrolled Terms: Cognitive radio networks; Multiple-input multiple-output systems (MIMO)
Subject Areas: Data and Information Technology; Design; Transportation (General);

Filing Info

Accession Number: 01645012
Record Type: Publication
Files: TRIS
Created Date: Jun 22 2017 4:13PM