Keio University

Presentations

Hagiwara, Masafumi

281-300 items (total 470)

入力周波数変動に強い3次DPLL

Speaker
中島真一郎,萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1987 - 1987
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

可変ビットレートModulo-PCM方式

Speaker
水井潔,萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1987 - 1987
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

適応型ディジタル信号処理形式同期検波回路

Speaker
小池秀幸,萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1987 - 1987
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

簡易型マルチサンプリング・ディジタル・タンロックループ

Speaker
萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1987 - 1987
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

複数の量子化器を持つModulo-PCM方式

Speaker
水井潔,萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1987 - 1987
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

Robust third-order digital phase-locked loop against input frequency fluctuations

Speaker
Shinichiro Nakajima, Masafumi Hagiwara and Masao Nakagawa
Conference Title
[Conference Category International presentation] Dates 1987.11 - 1987.11
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English

ICC'87報告

Speaker
萩原将文,笹瀬巌,中川正雄,森真作
Conference Title
[Conference Category Domestic presentation] Dates 1987.11 - 1987.11
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

Automatic estimation of an input signal type

Speaker
Masafumi Hagiwara and Masao Nakagawa
Conference Title
[Conference Category International presentation] Dates 1987.11 - 1987.11
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English

A variable bit rate Modulo-PCM (VBR-MPCM)

Speaker
Kiyoshi Mizui, Masafumi Hagiwara and Masao Nakagawa
Conference Title
[Conference Category International presentation] Dates 1987.06 - 1987.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English

Multisampling Digital Tanlock loop

Speaker
Masafumi Hagiwara and Masao Nakagawa
Conference Title
[Conference Category International presentation] Dates 1987.06 - 1987.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English

Modulo-PCM with multi quantizer

Speaker
Kiyoshi Mizui, Masafumi Hagiwara and Masao Nakagawa
Conference Title
[Conference Category International presentation] Dates 1987.04 - 1987.04
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English

入力信号形式の自動推定

Speaker
萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1987.03 - 1987.03
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

PSK信号蓄積一括復調方式におけるタイミング抽出とキャリヤ推定

Speaker
東田康志,萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1987.03 - 1987.03
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

ループ内遅延に強いディジタルPLL

Speaker
萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1986 - 1986
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

ディジタル信号処理形式16QAM用同期検波回路

Speaker
萩原将文,中川正雄,長谷川孝明
Conference Title
[Conference Category Domestic presentation] Dates 1986 - 1986
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

適応ディジタルフィルタによる異常信号の検知・除去に関する考察

Speaker
松井実,萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1986 - 1986
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

PSK波蓄積一括復調方式におけるタイミング抽出

Speaker
東田康志,萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1986 - 1986
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

マルチサンプリング型ディジタル・タンロックループ

Speaker
萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1986 - 1986
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese

A Novel Canceller for an Abnormal Signal by using Adaptive Digital Filter

Speaker
Minoru Matsui, Masafumi Hagiwara and Masao Nakagawa
Conference Title
[Conference Category International presentation] Dates 1986.12 - 1986.12
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English

ループ内遅延に強いディジタルPLL

Speaker
萩原将文,中川正雄
Conference Title
[Conference Category Domestic presentation] Dates 1986.10 - 1986.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese