Papers - Hagiwara, Masafumi
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二つの位相比較特性を持つ多値量子化ＤＰＬＬ
小池秀幸，萩原将文，中川正雄
電子通信学会論文誌(Ｂ) J69-B ( 9 ) 1986.09
Research paper (scientific journal), Accepted
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Ｍｏｄｕｌｏ－ＰＣＭのための新しい復号器
萩原将文，中川正雄
電子通信学会論文誌(A) J69-A ( 9 ) 1986.09
Research paper (scientific journal), Accepted
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A robust and data compressed coding scheme using interpolation error
Kiyoshi Mizui, Masafumi Hagiwara, Masao Nakagawa
1986 IEEE International Conference on Communications 1883 - 1887 1986.06
Research paper (international conference proceedings), Joint Work, Accepted
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Range extended speech decoder for Modulo-PCM
Masafumi Hagiwara, Masao Nakagawa
1986 IEEE International Conference on Acoustics, Speech and Signal Processing 837 - 840 1986.04
Research paper (international conference proceedings), Joint Work, Accepted
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Implementation of a new type DSP PLL using high performance DSP DSSP-1
Sadayasu Ono, Tomonori Aoyama, Masafumi Hagiwara, Masao Nakagawa
1986 IEEE International Conference on Acoustics, Speech and Signal Processing 2195 - 2198 1986.04
Research paper (international conference proceedings), Joint Work, Accepted
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Digital Signal Processing type Stereo FM receiver
Masafumi Hagiwara and Masao Nakagawa
IEEE Transactions on Consumer Electronics CE-32 ( 1 ) 1986.02
Research paper (scientific journal), Accepted
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線形な位相比較特性が大幅に広がったディジタル信号処理形式DPLL
萩原将文，中川正雄
電子通信学会論文誌(Ｂ) J68-B ( 10 ) 1985.10
Research paper (scientific journal), Accepted
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線形な位相比較特性を持つディジタル信号処理形式１次ＤＰＬＬ
萩原将文，中川正雄
電子通信学会論文誌(Ｂ) J68-B ( 6 ) 1985.06
Research paper (scientific journal), Accepted
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Range extended Tangent type FM demodulator with Wide Linear Range using Digital Signal Processing
Masafumi Hagiwara, Masao Nakagawa
1985 IEEE International Symposium on circuit and systems Proceedings 1481 - 1482 1985.06
Research paper (international conference proceedings), Joint Work, Accepted
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ディジタル信号処理技術を用いたＳＩＮ形式ＦＭ復調器
萩原将文，中川正雄
電子通信学会論文誌(Ｂ) J68-B ( 3 ) 1985.03
Research paper (scientific journal), Accepted
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復調範囲が大幅に拡大されたディジタル信号処理ＴＡＮ形式ＦＭ復調器
萩原将文，中川正雄
電子通信学会論文誌(Ｂ) J68-B ( 3 ) 1985.03
Research paper (scientific journal), Accepted
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ディジタル信号処理技術を用いた改良型ＴＡＮ形式ＦＭ復調器の特性
萩原将文，中川正雄
電子通信学会論文誌(Ｂ) J67-B ( 5 ) 1984.05
Research paper (scientific journal), Accepted