Edwin M. Umali

Publication Activity (10 Years)

Years Active: 2007-2010
Publications (10 Years): 0

Publications

Edwin M. Umali, Shinsuke Yokozawa, Yasushi Yamao
Quantization Noise Suppression for Envelope Pulse-Width Modulation (EPWM) Transmitters. VTC Fall (2010)
Edwin M. Umali, Koji Kawazoe, Yasushi Yamao
Quantization Noise and Distortion Analysis of Envelope Pulse-Width Modulation (EPWM) Transmitters for OFDM Signal Amplification. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2010)
Edwin M. Umali, Joel Joseph S. Marciano Jr., Yasushi Yamao
Performance of Downlink DSTBC-WCDMA in Fast-Varying Time-Dispersive Channels. IEICE Trans. Commun. (12) (2009)
Edwin M. Umali, Koji Kawazoe, Yoshikazu Toyama, Yasushi Yamao
Effects of Quantization Noise and Distortion in EPWM Transmitters for OFDM Signal Amplification. VTC Spring (2009)
Yasushi Yamao, Yoshikazu Toyama, Edwin M. Umali
Power Efficiency of OFDM Signal Amplification with Doherty and Extended Doherty Transmitters. EW (2008)
Edwin M. Umali, Yoshikazu Toyama, Yasushi Yamao
Power Spectral Analysis of the Envelope Pulse-Width Modulation (EPWM) Transmitter for High Efficiency Amplification of OFDM Signals. VTC Spring (2008)
Edwin M. Umali, Yasushi Yamao
Downlink DSTBC-WCDMA in a Fast Time-Dispersive Channel. ISWCS (2007)