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» Time Delay Estimator Based on Frequency Estimation Approach
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ICASSP
2010
IEEE
15 years 4 months ago
Noisy speech enhancement based on prior knowledge about spectral envelope and harmonic structure
This paper considers the enhancement of noisy speech. Earlier studies have revealed that an approach that enhances spectral envelopes by using prior knowledge about the all-pole (...
Takuya Yoshioka, Tomohiro Nakatani, Hiroshi G. Oku...
ISLPED
2005
ACM
96views Hardware» more  ISLPED 2005»
15 years 10 months ago
A low-power, multichannel gated oscillator-based CDR for short-haul applications
A gated current-controlled oscillator (GCCO) based topology is used to implement a low-power multi-channel clock and data recovery (CDR) system in a 0.18um digital CMOS technology...
Armin Tajalli, Paul Muller, Seyed Mojtaba Atarodi,...
MOR
2006
73views more  MOR 2006»
15 years 4 months ago
Permuted Standardized Time Series for Steady-State Simulations
We describe an extension procedure for constructing new standardized time series procedures from existing ones. The approach is based on averaging over sample paths obtained by per...
James M. Calvin, Marvin K. Nakayama
VTC
2007
IEEE
104views Communications» more  VTC 2007»
15 years 11 months ago
Subspace Tracking Based Blind MIMO Transmit Preprocessing
Abstract— In this contribution projection approximation subspace tracking using deflation (PASTD) is investigated in the context of MIMO transmit preprocessing systems by exploi...
Wei Liu, Lie-Liang Yang, Lajos Hanzo
INFOCOM
2009
IEEE
15 years 11 months ago
RAPID: Shrinking the Congestion-Control Timescale
Abstract—TCP congestion-control is fairly inefficient in achieving high throughput in high-speed and dynamic-bandwidth environments. The main culprit is the slow bandwidth-searc...
Vishnu Vardhan Reddy Konda, Jasleen Kaur