Keio University

Published papers

Hagiwara, Masafumi

401-420 items (total 472)

DSP type novel phase synchronizer with the method of least squares

Author
Masafumi Hagiwara and Masao Nakagawa
Publication Title
Magazine name IEEE Transactions on Consumer Electronics Volume vol-35(Issue 4) (Publication Date)1989/11)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

演算量を大幅に低減した蓄積一括復調方式のためのタイミング抽出法

Author
三宅優,萩原将文,中川正雄
Publication Title
Volume J72-B(Issue 9) (Publication Date)1989/09)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

適応予測器を有する可変ビットレートModulo-PCM方式

Author
水井潔,萩原将文,中川正雄
Publication Title
Volume J72-A(Issue 8) (Publication Date)1989/08)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

マルチサンプリング型ディジタル・タンロックループの特性とその拡張

Author
萩原将文,中川正雄
Publication Title
Volume J71-B(Issue 8) (Publication Date)1988/08)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

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再生

Author
東田康志,萩原将文,中川正雄
Publication Title
Volume J71-B(Issue 4) (Publication Date)1988/04)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

適応型ディジタル信号処理形式PLL

Author
小池秀幸,萩原将文,中川正雄
Publication Title
Volume J71-B(Issue 2) (Publication Date)1988/02)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

複数の量子化器を持つModulo-PCM方式とその改良

Author
水井潔,萩原将文,中川正雄
Publication Title
Volume J71-A(Issue 2) (Publication Date)1988/02)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

入力周波数変動に強い3次DPLL

Author
中島真一郎,萩原将文,中川正雄
Publication Title
Volume J71-A(Issue 2) (Publication Date)1988/02)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

入力信号形式の推定法に関する基礎検討

Author
萩原将文,中川正雄
Publication Title
Volume J71-A(Issue 2) (Publication Date)1988/02)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

可変ステップ適応ディジタルフィルタの高速化

Author
澤辺知子,松井実,萩原将文,中川正雄
Publication Title
Volume J70-A(Issue 12) (Publication Date)1987/12)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

適応ディジタルフィルタによる異常信号の検知・除去

Author
松井実,萩原将文,中川正雄,林泰仁
Publication Title
Volume J70-A(Issue 7) (Publication Date)1987/07)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

非線形ディジタル信号処理

Author
中川正雄,萩原将文
Publication Title
Volume 70(Issue 3) (Publication Date)1987/03)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

ディジタル信号処理TAN形式2次DPLLとN相PSKおよび16QAM用同期復調回路への適用

Author
萩原将文,中川正雄,長谷川孝明
Publication Title
Volume J69-B(Issue 12) (Publication Date)1986/12)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

ループ内遅延に強いディジタルPLL

Author
萩原将文,中川正雄
Publication Title
Volume J69-B(Issue 12) (Publication Date)1986/12)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

二つの位相比較特性を持つ多値量子化DPLL

Author
小池秀幸,萩原将文,中川正雄
Publication Title
Volume J69-B(Issue 9) (Publication Date)1986/09)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Modulo-PCMのための新しい復号器

Author
萩原将文,中川正雄
Publication Title
Volume J69-A(Issue 9) (Publication Date)1986/09)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Digital Signal Processing type Stereo FM receiver

Author
Masafumi Hagiwara and Masao Nakagawa
Publication Title
Magazine name IEEE Transactions on Consumer Electronics Volume CE-32(Issue 1) (Publication Date)1986/02)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

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

Author
萩原将文,中川正雄
Publication Title
Volume J68-B(Issue 10) (Publication Date)1985/10)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

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

Author
萩原将文,中川正雄
Publication Title
Volume J68-B(Issue 6) (Publication Date)1985/06)
Publication Category
Research paper (scientific journal)
Peer-review Status
With

ディジタル信号処理技術を用いたSIN形式FM復調器

Author
萩原将文,中川正雄
Publication Title
Volume J68-B(Issue 3) (Publication Date)1985/03)
Publication Category
Research paper (scientific journal)
Peer-review Status
With