Presentation | 2005-07-29 The Prototype of Software Defined Radio Isao TESHIMA, Yuusuke KANAHASHI, Satoru NAKAMURA, Mitsuyuki GOAMI, Takuzo FUJII, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This exhibition is a SDR prototype developed aiming integration of various types of legacy radio equipment in public, civil and the other fields. This prototype corresponds to various types of analog and digital modulation, providing full-duplex two channels. The frequency coverage is 2-500MHz, and transmitting power output is +20dBm (100mW). Because of the low power output, an external power amplifier has to be used in this prototype. In order to cover 2-500MHz, two kind of power amplifiers for HF and V/UHF are provided. Taking into consideration that a single IF frequency is used in common for RF signal in the range of 2-500MHz and under sampling A/D conversion technique is applied, IF frequency is set to 70MHz and sampling frequency is set to 40MHz. Unit separation is made for RF and Control/Signal processing, besides HMI(Human Machine Interface) terminal. Each RF and Control/Signal processing unit is separated into several modules. The software developed a waveform application in succession to BaseApplicationInterface, and development of OE which based on SCAv2.2, CFServices & Applications |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Software Defined Radio |
Paper # | SR2005-32 |
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Conference Information | |
Committee | SR |
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Conference Date | 2005/7/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Software Radio(SR) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | The Prototype of Software Defined Radio |
Sub Title (in English) | |
Keyword(1) | Software Defined Radio |
1st Author's Name | Isao TESHIMA |
1st Author's Affiliation | Engeneer Depatment 1, Hitachi Kokusai Electric, Inc() |
2nd Author's Name | Yuusuke KANAHASHI |
2nd Author's Affiliation | Engeneer Depatment 1, Hitachi Kokusai Electric, Inc |
3rd Author's Name | Satoru NAKAMURA |
3rd Author's Affiliation | Defense Electronics sales Depatment 1, Hitachi Kokusai Electric, Inc |
4th Author's Name | Mitsuyuki GOAMI |
4th Author's Affiliation | Defense Electronics sales Depatment 1, Hitachi Kokusai Electric, Inc |
5th Author's Name | Takuzo FUJII |
5th Author's Affiliation | Defense Electronics sales Depatment 1, Hitachi Kokusai Electric, Inc |
Date | 2005-07-29 |
Paper # | SR2005-32 |
Volume (vol) | vol.105 |
Number (no) | 217 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |