Keio University

Published papers

Nakagawa, Masao

41-60 items (total 299)

Development of gait assist device for drop foot patients

Publication Title
Magazine name 1st International Symposium on Human Functions, 2001 (Publication Date)2001/09)
Authorship Category
Joint Work
Peer-review Status
Without

Orthogonal Frequency Division Multiplexing and Code Division Multiple Access Combined Modulation

Author
M. Nakagawa
Publication Title
Magazine name IEICE Trans. Technical Survey, in Japanese Volume Vol. 84(Issue No. 9) Start Page 643-648 (Publication Date)2001/09)
Authorship Category
Single Work
Peer-review Status
Without

Home Network

Author
T. Arita and M.Nakagawa
Publication Title
Magazine name The Journal of the Institute of Image Information and Television Engineers, 8/9, (in Japanese) Start Page 1100-1103 (Publication Date)2001/08)
Authorship Category
Joint Work
Peer-review Status
Without

Multiple Antenna Transmission System Using RAKE Combining Diversity for a Multi-Carrier DS/CDMA in a Frequency Selective Fading Channel

Author
K. Lee and M. Nakagawa
Publication Title
Magazine name IEICE Trans. on Commun.April 2001 Volume Vol. E84-B(Issue No. 4) Start Page 739-746 (Publication Date)2001/04)
Authorship Category
Joint Work
Peer-review Status
Without

Frequency Sharing CDMA Wireless LAN Using Uplink Band of P-MP TDMA Broadband Wireless Access

Author
T.Fujii, M.Nakagawa
Publication Title
Magazine name IEICE Trans. On Comm. Volume Vol. E83-B(Issue No.7) (Publication Date)2000)
Authorship Category
Joint Work
Peer-review Status
Without

Each Carrier Transmission Power Control with Antenna Carrier Diversity for OFDM/DS-CDMA System

Author
S.P.W.Jarot and M.Nakagawa
Publication Title
Magazine name European Transactions on Telecommunications ETT , Nov/Dec, Volume Vol. 11(Issue No. 6) Start Page 539-545 (Publication Date)2000/11)
Authorship Category
Joint Work
Peer-review Status
Without

A Handoff Examination of a Hybrid System Using Cellular and Ad-Hoc Modes

Author
T.Adachi and M.Nakagawa
Publication Title
Magazine name IEICE Trans. on Communications Volume Vol.E83-B(Issue No.11) Start Page 2494-2500 (Publication Date)2000/11)
Authorship Category
Joint Work
Peer-review Status
Without

Adaptive Base Station Sector Antenna Pre-Selection Transmitter Diversity Using CDMA Forward Link Signal for Indoor Wireless LAN

Author
K.Lee and M.Nakagawa
Publication Title
Magazine name IEICE Trans. on Commun. Volume Vol.E83-B(Issue no.11) Start Page 2464-2473 (Publication Date)2000/11)
Authorship Category
Joint Work
Peer-review Status
Without

Wireless Home Link

Author
M.Nakagawa
Publication Title
Magazine name European Microwave Conference, Paris France (Publication Date)2000/10)
Authorship Category
Single Work
Peer-review Status
Without

Intelligent Transport Systems, the Role of Third Generation Mobile Networks

Author
O.Andrisano, M.Nakagawa
Publication Title
Magazine name IEEE Communication Magazine Volume Vol.38(Issue No.9) Start Page 144-151 (Publication Date)2000/09)
Authorship Category
Joint Work
Peer-review Status
Without

CDMA Wireless LAN Using Uplink Band of P-MP TDMA Broadband Wireless Access

Author
T.Fujii and M.Nakagawa
Publication Title
Magazine name IEICE Trans. on Commun. Volume Vol.E83-B(Issue no.7) Start Page 1435-1444 (Publication Date)2000/05)
Authorship Category
Joint Work
Peer-review Status
Without

Time Division Duplex for CDMA and OFDM

Author
M. Nakagawa
Publication Title
Magazine name Symposium on Interference Rejection and Signal Separation in Wireless Communications, NJIT, New Jersey USA (Publication Date)2000/03)
Authorship Category
Single Work
Peer-review Status
Without

"Simple Visible -Light Transmission System Composed of PWM Modulation and AM Receiver,"

Author
NAKAGAWA MASAOA,A, Minato, M. Itaba, S. Ozawa
Publication Title
Magazine name IEICE Trans. on Commun Publisher IEICE Volume J88-B(Issue 12) Start Page 2390-2393 (Publication Date)2005/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Criterion for Reducing Error Rate Degradation by Nonlinear Amplifier for Multicarrier Transmission

Author
NAKAGAWA MASAO
Publication Title
Magazine name IEICE Transe.Commun. Publisher IEICE Volume E88-B(Issue 7) Start Page 3057-3061 (Publication Date)2005/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

A Study on the Frequency-Hopping OFCDM System in Frequency-Selective Rayleigh Fading Channels

Author
NAKAGAWA MASAO
Publication Title
Magazine name Technical Report of IEICE Publisher IEICE Volume Vol. 104(Issue 673) Start Page 39-44 (Publication Date)2005/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Toward Realization of Seamless Wireless Internet

Author
NAKAGAWA MASAO
Publication Title
Magazine name The Journal of the IEICE Publisher IEICE Volume Vol. 88(Issue 3) Start Page 182-189 (Publication Date)2005/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Ubiquitous Visible Light Communications

Author
NAKAGAWA MASAO
Publication Title
Magazine name IEICE Trans. on Communications, Vol. J88-B, No. 2, pp.351-359, in Japanese Volume 1(Issue 2) Start Page 351-359 (Publication Date)2005/02)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

"Pre-Rake Scheme for UWB-IR System with Guard -Time in Multipath Fading Channel"

Author
K. Usuda, H. Zhang, NAKAGAWA MASAO
Publication Title
Magazine name IEICE Trans. Fundamentals Volume Vol.E87-A(Issue No. 10) Start Page 2630-2638 (Publication Date)2004/10)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Criterion for Improving Error Rate Degradation by Nonlinear Amplifier for Multicarrier Transmission

Author
NAKAGAWA MASAO
Publication Title
Magazine name IEEE Vehicular Technology Conference (VTC 2004-Fall) Publisher IEEE Volume VTC 2004-Fall(Issue 3) Start Page 2029-2033 (Publication Date)2004/09)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

"Frequency Offset Compensation with MMSE-MUD for Multi-Carrier CDMA in Quasi-Synchronous Uplink, "

Author
O. Takyu, T. OhtsukiNAKAGAWA MASAO
Publication Title
Magazine name IEICE Trans. on Comm. Vol. E87-B, No. 6, pp. 1495-1504 Volume Vol. E87-B(Issue No. 6) Start Page 1495-1504 (Publication Date)2004/06)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With