MMSE relaying strategies under jamming, channel uncertainty, node geometry, and power constraint

No Thumbnail Available
Authors
Lee, Kanghee
Kwon, Hyuck M.
Yang, Jie
Sawan, M. Edwin
Park, Hyuncheol
Lee, Yong H.
Advisors
Issue Date
2013
Type
Article
Keywords
Amplify-and-forward (AF) relay , Minimum mean square error (MMSE) , Partial-band noise jamming (PBNJ) , Node geometry (NG) , Channel uncertainty (CU)
Research Projects
Organizational Units
Journal Issue
Citation
Lee, Kanghee; Kwon, Hyuck M.; Yang, Jie; Sawan, M. Edwin; Park, Hyuncheol; Lee, Yong H. 2013. MMSE relaying strategies under jamming, channel uncertainty, node geometry, and power constraint. Vehicular Technology Conference (VTC Fall), 2013 IEEE 78th, Date of Conference: 2-5 Sept. 2013:ppg. 1-5
Abstract

An amplify-and-forward (AF) relay network has been studied extensively, but a closed form of an optimal AF relaying matrix is not available yet for the distributed AF relay network with the destination power constraint (DPC) and the following adverse environments: (a) partial-band noise jamming (PBNJ), (b) node geometry (NG), and (c) channel uncertainty (CU). Hence, this paper presents a closed form of an optimum AF relaying matrix consisting of a one-source-one-destination pair and N relay nodes under such adverse PBNJ, NG, CU, and DPC environments, based on the minimum mean square error (MMSE). By adopting the optimal relay amplifying matrix, the MMSE cost function behaviors are analytically and numerically studied.

Table of Contents
Description
Click on the DOI link to access the article (may not be free).
Publisher
IEEE
Journal
Book Title
Series
Vehicular Technology Conference (VTC Fall), 2013 IEEE 78th;
PubMed ID
DOI
ISSN
1090-3038
EISSN