Hiroyuki NAKASE


SS-CDMA Flexible Wireless Network: Implementation of Approximately Synchronized CDMA Modem for Uplink
Suguru KAMEDA Kouichi TAKAHASHI Hiroyuki NAKASE Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/03/01
Vol. E85-A  No. 3  pp. 694-702
Type of Manuscript:  PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
low-cost consumer cellular network2.4 GHz ISM banduplinkapproximately synchronized CDMAsurface-acoustic-wave convolver
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A New Concept of 3-Dimentional Multilayer-Stacked System-in-Package for Software-Defined-Radio
Kazuo TSUBOUCHI Michio YOKOYAMA Hiroyuki NAKASE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/12/01
Vol. E84-C  No. 12  pp. 1730-1734
Type of Manuscript:  Special Section PAPER (Special Issue on Integrated Systems with New Concepts)
Category: 
Keyword: 
system-in-packagewireless communicationflip-chip bump bonding3-D stacked packagevertical bus line
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SS-CDMA Flexible Wireless Network: Packet SS-CDMA Modem Using SAW Matched Filter for Downlink
Hiroyuki NAKASE Yosuke IIZUKA Suguru KAMEDA Shuichi TOMABECHI Atsushi KOMURO Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/04/01
Vol. E84-B  No. 4  pp. 747-751
Type of Manuscript:  Special Section PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
SS-CDMA flexible wireless networkpacket SS-CDMA2.4 GHz front-end SAW matched filter
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Design and Implementation of Spread Spectrum Wireless Switch with Low Power Consumption
Shuichi TOMABECHI Atsushi KOMURO Takashi KONNO Hiroyuki NAKASE Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/04/01
Vol. E84-A  No. 4  pp. 971-973
Type of Manuscript:  Special Section LETTER (Special Section on Fundamentals of Information and Communications)
Category: 
Keyword: 
spread spectrumwireless switchSAW matched filterpower consumptioncommunication range
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Low Power Current-Cut Switched-Current Matched Filter for CDMA
Kenji TOGURA Hiroyuki NAKASE Koji KUBOTA Kazuya MASU Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/02/01
Vol. E84-C  No. 2  pp. 212-219
Type of Manuscript:  Special Section PAPER (Special Issue on Low-Power High-Performance VLSI Processors and Technologies)
Category: 
Keyword: 
switched-current (SI) circuitmatched filtercode division multiple access (CDMA)current-cut
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Retransmission Control Scheme for TCP Packet Radio Systems
Kazunori AKABANE Hiroyuki NAKASE Eisuke KUDOH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/25
Vol. E82-B  No. 8  pp. 1363-1364
Type of Manuscript:  LETTER
Category: Radio Communication
Keyword: 
wireless communicationpacket communicationTCPretransmission control scheme
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Full-Duplex Asynchronous Spread Spectrum Modem Using a SAW Convolver for 2.4-GHz Wireless LAN
Hiroyuki NAKASE Akihiko NAMBA Kazuya MASU Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/07/25
Vol. E77-B  No. 7  pp. 868-875
Type of Manuscript:  Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
spread spectrumSAW convolverasynchronous SS modemfull-duplexself jamming2.4-GHz wireless LAN
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Novel Narrowband Interference Rejection for an Asynchronous Spread Spectrum Wireless Modem Using a SAW Convolver
Hiroyuki NAKASE Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/08/25
Vol. E76-B  No. 8  pp. 947-954
Type of Manuscript:  Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread spectrumSAW convolverasynchronous SS modemnotched reference signalprogrammable PN codeself-convolution canceler
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