Low-Power Consuming Analog-Type Matched Filter for DS-CDMA Mobile Radio (Special Section on Spread Spectrum Techniques and Applications)
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概要
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A matched filter (MF) based on analog filter technology for DS-DMA mobile radio is presented. An experimental one-chip LSI of AMF is developed for measuring various areas of performance such as power consumption, cut-off frequency, and linearity. The measurements show that power consumption is only 110 mW at a voltage supply of 3 V and an operational clock frequency of 25 MHz. We implemented a RAKE combiner using experimental AMF LSI and measured the bit error rate (BER) performance of DS-CDMA signal transmission in a multipath fading environment.
- 1996-12-25
著者
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SHOU Guoliang
YOZAN Inc.
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ZHOU Changming
YOZAN Inc.
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Shou Guoliang
Yozan Inc. Tokyo
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Zhou Changming
Yozan Inc. Tokyo
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Adachi Fumiyuki
NTT Mobile Communications Network Inc.
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Sawahashi Mamoru
Ntt Mobile Communications Network Inc.
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