@inproceedings{0a2398a123c640aa8804d00a645591ab,
title = "Joint space-time code designs for multiple access channels",
abstract = "A joint code design for multiple access channels (MAC) was proposed by G{\"a}rtner and B{\"o}lcskei, based on the characterization of the error events. In this paper, we propose two new code designs. The first one has a better performance and a higher symbol rate for two-user MAC with two transmit antennas at both users, while the same diversity order is achieved as the design by G{\"a}rtner and B{\"o}lcskei when both users are in errors. The other one is a systematic design for multiple users and multiple transmit antennas, which achieves the maximum diversity across all the users when errors occur in a group of users.",
keywords = "diversity, joint design, multiple access channels, space-time block codes",
author = "Tianyi Xu and Xia, {Xiang Gen}",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 48th Asilomar Conference on Signals, Systems and Computers, ACSSC 2015 ; Conference date: 02-11-2014 Through 05-11-2014",
year = "2015",
month = apr,
day = "24",
doi = "10.1109/ACSSC.2014.7094618",
language = "English",
series = "Conference Record - Asilomar Conference on Signals, Systems and Computers",
publisher = "IEEE Computer Society",
pages = "1061--1065",
editor = "Matthews, {Michael B.}",
booktitle = "Conference Record of the 48th Asilomar Conference on Signals, Systems and Computers",
address = "United States",
}