Software Radio Base and Personal Station Prototypes(Special Issue on Software Defined Radio and Its Technologies)
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概要
- 論文の詳細を見る
Software radio base and personal station prototypes are proposed and implemented.The prototypes are composed of RF/IF, A/D and D/A, pre-and Post-processors, CPU, and DSP parts. System software is partitioned into CPU program and DSP program to use processor resources effectively.They support various air interfaces, some of which are equivalent to the 384 kbit/s transmission rate PHS(personal handy phone system)and a 96 kbit/s transmission rate system.The base station can also be used as a communication bridge between two systems.In order to ease IF filter requirements, the zero-stuff method is employed.Basic transmission and receiving performances are evaluated in an experiment and their results agree well with those expected.
- 社団法人電子情報通信学会の論文
- 2000-06-25
著者
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SUZUKI Yasuo
The author is with the Department of Electrical and Electronic Engineering, Tokyo University of Agri
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Kubota Shuji
The Authors Are With Ntt Network Innovation Laboratories
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UEHARA Kazuhiro
The authors are with NTT Network Innovation Laboratories
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NAKATSUGAWA Masashi
The authors are with NTT Network Innovation Laboratories
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SHIRATO Yushi
The authors are with NTT Network Innovation Laboratories
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Suzuki Yasuo
The Authors Are With Ntt Network Innovation Laboratories
関連論文
- A Novel Analytical Method for Optimizing the Terminating Impedance of an Inverted-F Antenna for Antenna Selection Diversity on a Hand-Held Phone
- A Digital-to-RF Converter Architecture Suitable for a Digital-to-RF Direct-Conversion Software Defined Radio Transmitter(Special Issue on Software Defined Radio and Its Technologies)
- Broadband and Flexible Receiver Architecture for Software Defined Radio Terminal Using Direct Conversion and Low-IF Principle(Special Issue on Software Defined Radio and Its Technologies)
- Software Receiver Technology and Its Applications(Special Issue on Software Defined Radio and Its Technologies)
- Software Radio Base and Personal Station Prototypes(Special Issue on Software Defined Radio and Its Technologies)