CDMA Transmission Power Control at Mobile Terminals for IP Packet Communications in Fading and Multi-Cell Environments(Special Section on Spread Spectrum Techniques and Applications)
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概要
- 論文の詳細を見る
We previously developed a novel transmission power control method for code-division multiple access(CDMA)wireless systems that is suitable for the transmission control protocol(TCP)and constant bit rate(CBR)connections. It allows each mobile terminal to send packets to arbitrary slots without negotiation or the use of the ALOHA protocol. It results in high bandwidth utilization for TCP connections without the need to modify the TCP protocol or use a snoop agent. In this paper, we improve our previously developed power control method so as to adapt itself to distance variations and instantaneous fluctuations in the received power due to fading. We show that the developed method enables efficient bandwidth utilization compared with the conventional power control technique under various conditions.
- 社団法人電子情報通信学会の論文
- 2001-12-01
著者
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Satoh H
Univ.‐hakodate Hakodate‐shi Jpn
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SATOH Hideki
YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.
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ISHIBA Masahiro
YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.
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KOBAYASHI Takehiko
the Department of Information and Communication Engineering, Tokyo Deuki University
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Ishiba M
Yrp Mobile Telecommunications Key Technol. Res. Lab. Co. Ltd. Yokohama‐shi Jpn
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Ishiba Masahiro
Yrp Mobile Telecommunications Key Technology Research Laboratories Co. Ltd.
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Kobayashi Takehiko
The Department Of Information And Communication Engineering Tokyo Deuki University
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Satoh Hideki
Yrp Mobile Telecommunications Key Technology Research Laboratories Co. Ltd.
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SATOH Hideki
YRP Mobile Telecommunication Key Technology Research Laboratories Co., Ltd:(Present Office)Communication Platform Laboratories, Research and Development Center, Toshiba Corporation
関連論文
- CDMA Transmission Power Control at Mobile Terminals for IP Packet Communications in Fading and Multi-Cell Environments(Special Section on Spread Spectrum Techniques and Applications)
- Stable and Robust Priority Queueing for Multi-Class Packet Communications over Wireless Systems(Special Issue on Mobile Multimedia Communications)
- Distributed Control of Transient Response for Best-Effort IP Packet Communications over Wireless Systems(Special Section on Multi dimensional Mobile Information Networks)
- Distributed Control of Transient Response for Best-Effort IP Packet Communications over Wireless Systems
- Distributed Power Control for Real-Time and TCP Packet Communications over CDMA Wireless Link (Special Section on Multi-dimensional Mobile Information Networks)