Seiichi YAMANO

"Service-uniform" ONU Based on Low Cost Audio AD/DA Converters and CDM with Novel Code Word Sets
Tetsuya ONODA Tetsuo TSUJIOKA Ryuma KAKINUMA Seiichi YAMANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/09/25
Vol. E82-B  No. 9  pp. 1446-1458
Type of Manuscript:  PAPER
Category: Optical Communication
Keyword: 
optical access network, line card, ISDN basic rate access, A/D converter, CDM, 
 Summary | Full Text:PDF
Media Characteristics for High-Speed Digital Transmission in NTT's Local Networks
Seiichi YAMANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/02/25
Vol. E80-B  No. 2  pp. 345-356
Type of Manuscript:  PAPER
Category: Communication Systems and Transmission Equipment
Keyword: 
communication systems, metallic local networks, crosstalk characteristics (NEXT,FEXT), propagation characteristics, digital transmission systems on metallic local lines (DSL), 
 Summary | Full Text:PDF
The Range of Passband QAM-Based ADSLs in NTT's Local Networks
Seiichi YAMANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/09/25
Vol. E78-B  No. 9  pp. 1301-1321
Type of Manuscript:  PAPER
Category: >Communication Cable and Wave Guide
Keyword: 
communication systems, digital transmission systems on metallic local lines (DSL) , asymmetric digital subscriber line (ADSL) , quadrature amplitude modulation (QAM), 
 Summary | Full Text:PDF