Keio University

Presentations

Nakagawa, Masao

21-40 items (total 150)

“Spatially Divided Channel Scheme using Sectored Antennas for CSMA/CA - Directional CSMA/CA,”

Speaker
K.Kobayashi and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Distributed Antenna System using RAKE Combining Diversity for a Multi-Carrier DS/CDMA in a Frequency Selective Fading Channel,”

Speaker
K.Lee and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Wireless Optical Transmissions with white colored LED for Wireless Home Links,”

Speaker
Y.Tanaka, S.Haruyama and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Spatially Divided Channel Scheme using Sectored Antennas for CSMA/CA - Directional CSMA/CA,”

Speaker
M. Kobayashi , S. Haruyama, R. Kohno and M. Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications(Venue London,) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Transmission Antenna Diversity for TDD-CDMA with Asymmetric Modulation in Duplex Channel,”

Speaker
I.Jeong and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000),(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Capacity Analysis for a Hybrid Indoor Mobile Communication System Using Cellular and Ad-Hoc Modes,”

Speaker
T.Adachi and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000),(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Indoor Multi Base Station System with Simultaneous Transmission using OFDM Adaptive Array Antenna,”

Speaker
T.Fujii and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Busy Tone Access Control Using Low Power Non-License Radio for Wireless Infrared CATV System,”

Speaker
S.Masumura, Y.Tanaka and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of 2000 IEEE Radio and Wireless Conference (RAWCON 2000)(Venue Denver,USA) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Transmission Delay Control for Single Frequency OFDM Multi-Base-Station in a Cell using Position Information,”

Speaker
T.Kokubo, S.Yamasaki and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of Vehicular Technology Conference '00 ? Fall(Venue Boston, USA) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Spatially Divided Channel Scheme using Sectored Antennas for CSMA/CA - Directional CSMA/CA,”

Speaker
K.Kobayashi and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Distributed Antenna System using RAKE Combining Diversity for a Multi-Carrier DS/CDMA in a Frequency Selective Fading Channel,”

Speaker
K.Lee and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Wireless Optical Transmissions with white colored LED for Wireless Home Links,”

Speaker
Y.Tanaka, S.Haruyama and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Spatially Divided Channel Scheme using Sectored Antennas for CSMA/CA - Directional CSMA/CA,”

Speaker
M. Kobayashi , S. Haruyama, R. Kohno and M. Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications(Venue London,) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Transmission Antenna Diversity for TDD-CDMA with Asymmetric Modulation in Duplex Channel,”

Speaker
I.Jeong and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000),(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Capacity Analysis for a Hybrid Indoor Mobile Communication System Using Cellular and Ad-Hoc Modes,”

Speaker
T.Adachi and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000),(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Indoor Multi Base Station System with Simultaneous Transmission using OFDM Adaptive Array Antenna,”

Speaker
T.Fujii and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of The 11 th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)(Venue London, UK.) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Busy Tone Access Control Using Low Power Non-License Radio for Wireless Infrared CATV System,”

Speaker
S.Masumura, Y.Tanaka and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of 2000 IEEE Radio and Wireless Conference (RAWCON 2000)(Venue Denver,USA) Dates 2000.09 - 2000.09
Presentation Format
International presentation

“Investigation of Imperfect Inter-cell Synchronization in Multi-carrier DS-CDMA Wireless Communications,”

Speaker
Pheeradej Nanan and M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Proc. of IEEE Canadian Conference on Electrical and Computer Engineering(Venue Halifx, Canada) Dates 2000.05 - 2000.05
Presentation Format
International presentation

Time Division Duplex in Mobile Communication

Speaker
M.Nakagawa
Conference Title
[Conference Category International presentation] Conference Title Symposium Interferene Rejection and Signal Separation in Wireless Communications,(Venue New Jersey, U.S.A.) Organizer New Jersey Institute of Technology Dates 2000.05 - 2000.05
Organizer
New Jersey Institute of Technology
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Motor unit action potentials in muscle fatigue using surface electrode array

Conference Title
[Conference Category International presentation] Conference Title 1st International Symposium on Human Functions, 2001(Venue Sapporo) Dates 2001.09 - 2001.09
Presentation Format
International presentation