@inproceedings{b7ff058d64654d9c9d97d75286e451d6,
title = "A code assignment algorithm for multi-user/multi-rate 2-dimensional block spread SC-CDMA",
abstract = "2-dimensional (2D) block spread CDMA is able to achieve multiple-access interference (MAI) uplink transmission free in a slow fading channel. An important issue is how to efficiently assign the limited resource of spreading codes to users with different data rates to assure the requirement of quality of service (QoS). In this paper, a code assignment algorithm is proposed for the uplink 2D block spread SC-CDMA. Computer simulation is showed that the proposed code assignment algorithm achieves lower blocking probability than traditional CDMA.",
keywords = "2D block spread CDMA, code assignment, code reuse efficiency",
author = "Qiyue Yu and Weixiao Meng and Fumiyuki Adachi",
year = "2011",
doi = "10.1109/ChinaCom.2011.6158139",
language = "英语",
isbn = "9781457701016",
series = "Proceedings of the 2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011",
pages = "156--160",
booktitle = "Proceedings of the 2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011",
note = "2011 6th International ICST Conference on Communications and Networking in China, CHINACOM 2011 ; Conference date: 17-08-2011 Through 19-08-2011",
}