Hiroyuki HAMAZUMI


Performance Improvement of Post-FFT Adaptive Array with Reciprocal Interpolation for ISDB -T
Tomoaki TAKEUCHI Hiroyuki HAMAZUMI Kazuhiko SHIBUYA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11  pp. 3527-3535
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
digital terrestrial broadcastingco-channel interferenceadaptive array
 Summary | Full Text:PDF

Adaptively Weighted Code Division Multiplexing for Hierarchical Digital Broadcasting
Hiroyuki HAMAZUMI Yasuhiro ITO Hiroshi MIYAZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/12/25
Vol. E77-B  No. 12  pp. 1461-1467
Type of Manuscript:  Special Section PAPER (Special Issue on Digital Broadcasting Technology)
Category: 
Keyword: 
code division multiplexingspread-spectrumgraceful degradationdigital broadcastinghierarchical transmission
 Summary | Full Text:PDF