Naohisa UEHARA


A Millimeter-Wave Pulse Transmitter with a Harmonic Mixer
Kenji KAWAKAMI Hiroshi IKEMATSU Koichi MATSUO Naohisa UEHARA Moriyasu MIYAZAKI Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/10/01
Vol. E88-C  No. 10  pp. 1947-1951
Type of Manuscript:  Special Section PAPER (Special Section on Recent Technologies on Devices, Circuits, and Systems for Millimeter-wave ITS Applications)
Category: 
Keyword: 
millimeter-wavepulse transmitterharmonic mixer
 Summary | Full Text:PDF(491.6KB)

Target Distance and Velocity Measurement Algorithm to Reduce False Targets in FMCW Automotive Radar
Masashi MITSUMOTO Naohisa UEHARA Shigeho INATSUNE Tetsuo KIRIMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/09/25
Vol. E83-B  No. 9  pp. 1983-1989
Type of Manuscript:  Special Section PAPER (Special Issue on Advances in Radar Systems)
Category: 
Keyword: 
radarFMCWtarget detectionfalse target
 Summary | Full Text:PDF(1.2MB)