@inproceedings{fa8c9f6253ba40c08499d6b188c2917a,
title = "Code assignment algorithm for 2-dimensional block spread CDMA uplink in multi-cell system",
abstract = "2-Dimensional (2D) block spread CDMA makes it possible to achieve multiple-access interference (MAI) free uplink transmission with low-complexity single-user detection and therefore is very attractive. In this paper, we propose a code assignment algorithm for 2D block spread CDMA uplink in multi-cell systems. It is shown by the computer simulation that in the frequency-selective fading channel, the code reuse coefficient achieved by the proposed code algorithm is about four times that of traditional algorithms, while satisfying the requirement of quality of service (QoS).",
keywords = "2D block spread CDMA, Code assignment, MAI",
author = "Wang Sha and Yu Qiyue and Meng Weixiao",
year = "2009",
doi = "10.1109/CISP.2009.5300889",
language = "英语",
isbn = "9781424441310",
series = "Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09",
booktitle = "Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09",
note = "2009 2nd International Congress on Image and Signal Processing, CISP'09 ; Conference date: 17-10-2009 Through 19-10-2009",
}