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1. (WO2017038536) DEMODULATOR

Pub. No.:    WO/2017/038536    International Application No.:    PCT/JP2016/074414
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Tue Aug 23 01:59:59 CEST 2016
IPC: H04B 1/10
H04L 27/14
Applicants: ASAHI KASEI MICRODEVICES CORPORATION
旭化成エレクトロニクス株式会社
Inventors: TANAKA Narutomo
田中 成知
Title: DEMODULATOR
Abstract:
This demodulator 100 is provided with an A/D conversion unit 10 which converts a received signal RF from an analog format to a digital format, a noise removal unit 40 which, connected to the downstream side of the A/D conversion unit, detects and removes noise from an inputted signal, decimation filters 52 and 54 which, connected to the downstream side the noise removal unit, reduce the data rate of the inputted signal, and a demodulation unit 60 which, connected to the downstream side of the decimation filters, demodulates the inputted signal. This demodulator has less signal wave degradation because the decimation filters 52 and 54 are connected to the downstream side of the noise removal unit 40.