摘要
The increase in user amount and voice traffic puts a huge pressure on GSM/EDGE networks especially within populous countries. A newly proposed concept, multi-user reusing one slot (MUROS), would help operators in densely populated cities to alleviate the strain on their networks. The key idea of MUROS is to multiplex two or more users onto one time slot. We improved one downlink (DL) MUROS solution, two users coexist in one TCH (Co-TCH), by proposing the scheme named MSK-based orthogonal pair (MSK-OP) in this paper. Theoretical analysis and simulation results shows that MSK-OP is a promising scheme of MUROS due to its ability to double the peak voice capacity of GSM networks without degrading the speech quality very much.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Proceedings - 2009 WRI International Conference on Communications and Mobile Computing, CMC 2009 |
| 页 | 219-223 |
| 页数 | 5 |
| DOI | |
| 出版状态 | 已出版 - 2009 |
| 活动 | 2009 WRI International Conference on Communications and Mobile Computing, CMC 2009 - Kunming, Yunnan, 中国 期限: 6 1月 2009 → 8 1月 2009 |
出版系列
| 姓名 | Proceedings - 2009 WRI International Conference on Communications and Mobile Computing, CMC 2009 |
|---|---|
| 卷 | 1 |
会议
| 会议 | 2009 WRI International Conference on Communications and Mobile Computing, CMC 2009 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Kunming, Yunnan |
| 时期 | 6/01/09 → 8/01/09 |
指纹
探究 'Geran evolution: multi-user reusing one slot to improve capacity' 的科研主题。它们共同构成独一无二的指纹。引用此
Chen, X., Fei, Z., Kuang, J., Liu, K., & Zheng, M. (2009). Geran evolution: multi-user reusing one slot to improve capacity. 在 Proceedings - 2009 WRI International Conference on Communications and Mobile Computing, CMC 2009 (页码 219-223). 文章 4796989 (Proceedings - 2009 WRI International Conference on Communications and Mobile Computing, CMC 2009; 卷 1). https://doi.org/10.1109/CMC.2009.239