@inproceedings{5199a84466d94370ae318194d0e76824,
title = "Replica analysis of CDMA multiuser-demodulator for correlated data",
abstract = "Code Division Multiple Access (CDMA) is one of the key technologies supporting our mobile communications today. In this paper, we analytically evaluate the performance of CDMA multi-user demodulator, when we transmit data correlated with each other. For this purpose, we utilize the replica method of statistical physics. Our analysis makes it clear that the correlation within data enables us to enhance communication efficiency in low redundancy region while the property of spread code sequence most affects the performance in high redundancy one.",
keywords = "CDMA, channel coding, correlation, replica method, statistical physics",
author = "Takuya Matsumoto and Toshiaki Aida",
year = "2013",
month = dec,
day = "1",
doi = "10.1109/ICCAS.2013.6704174",
language = "English",
isbn = "9788993215052",
series = "International Conference on Control, Automation and Systems",
pages = "1217--1219",
booktitle = "ICCAS 2013 - 2013 13th International Conference on Control, Automation and Systems",
note = "2013 13th International Conference on Control, Automation and Systems, ICCAS 2013 ; Conference date: 20-10-2013 Through 23-10-2013",
}