- タイトル
- 送信電力固定型CSKランダムアクセスネットワークの性能解析
Theoretical analysis of the CSK random access network without transmission power control
- 著者
- 小室信喜, 羽渕裕真, 坪井利憲
N.Komuro, H.Habuchi, T.Tsuboi
- 出典
- 情報理論とその応用シンポジウム, Kinugawa, Japan, pp.792-797,
2008/10.
- キーワード
- throughput, modulation/demodulation, DS-CDMA, transmission range, slotted ALOHA, spread ALOHA, transmission delay
- 概要
- The advanced wireless communications such as the sensor networks and ad-hoc networks requires the communications system that is flexible about the transmission power control and robust over multiple access interference. The throughput of Code Shift Keying (CSK) random access network is high when the transmission power is controlled by the central station. However, its throughput is unclear when the transmission power is not controlled by the central station. This paper presents the throughput performance and the delay property of the CSK random access network without transmission power control by theoretical analysis. Consequently, the throughput of CSK random access network is better than that of the conventional system.
- 分類
- [SST]直接拡散アロハ：スロット付ALOHA (No.6172)