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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2009-10-16 14:55 |
Kyoto |
ATR |
Noise Characteristics of OFDM Signal Generated by EPWM Transmitter after Clipping and Filtering Koji Kawazoe, Edwin M. Umali, Yasushi Yamao (The Univ. of Electro-Comm.) RCS2009-130 |
OFDM (Orthogonal Frequency Division Multiplexing) achieves high spectral efficiency and is suitable for broadband wirele... [more] |
RCS2009-130 pp.117-121 |
RCS, SAT (Joint) |
2008-12-18 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Noise Characteristics of OFDM Signal Generated by EPWM Transmitter Employing 2nd-order Delta-Sigma Modulator with Null-Response Frequency Koji Kawazoe, Yoshikazu Toyama, Edwin M.Umali, Yasushi Yamao (The Univ. of Electro-Communications) RCS2008-155 |
OFDM achieves high spectral efficiency in wireless communication systems. However, it has large PAPR and a linear amplif... [more] |
RCS2008-155 pp.25-29 |
RCS |
2008-08-27 16:50 |
Hokkaido |
Hokkaido University |
In-Band Noise Analysis and Peak-Clipping Effect on Envelope Pulse-Width Modulation(EPWM) Transmitter Edwin M. Umali, Koji Kawazoe, Yoshikazu Toyama, Yasushi Yamao (Univ. of Electro-Comm.) RCS2008-68 |
The Envelope Pulse-Width Modulation (EPWM) transmitter enables a highly efficient linear amplification. Noise characteri... [more] |
RCS2008-68 pp.91-96 |
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