Paper Info
Title
RATE 1 QUASI ORTHOGONAL UNIVERSAL TRANSMISSION AND COMBINING FOR MIMO SYSTEMS ACHIEVING FULL DIVERSITY
Abstract
This work addresses general multiple-input multiple-output systems and develops combined diversity transmission and combining schemes that achieve rate one and full diversity with reduced decoding complexity, while being universal in the sense that the operations performed at both transmission ends are channel independent. Such schemes may be useful in a scenario where a multiple-antenna source node communicates with the cloud via a multiple-antenna "dumb relay" that forwards the received vector over a rate-constrained digital front-haul link or serves as relay performing an amplify-forward operation over the air. The proposed schemes are derived by establishing an operational equivalence relation between the true channel and an associated multiple-input single-output channel.
Year
DOI
Venue
2021
10.1109/ICASSP39728.2021.9414982
2021 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP 2021)
Keywords
DocType
Citations 
MIMO systems, diversity methods, space-time codes, relays, fronthaul
Conference
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Barak Avraham100.34
Uri Erez21209112.39
Elad Domanovitz326.78