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RTS
2006
106views more  RTS 2006»
13 years 9 months ago
Q-SCA: Incorporating QoS support into software communications architecture for SDR waveform processing
The Software Communications Architecture (SCA) defined by Joint Tactical Radio Systems (JTRS) is the de facto standard middleware currently adopted by the Software Defined Radio (...
Jaesoo Lee, Saehwa Kim, Jiyong Park, Seongsoo Hong
IJON
2007
73views more  IJON 2007»
13 years 9 months ago
Improvement of spike coincidence detection with facilitating synapses
A realistic model of activity dependent dynamical synapses is used to study the conditions in which a postsynaptic neuron detects temporal coincidences of spikes arriving from N d...
Jorge F. Mejías, Joaquín J. Torres
TACO
2008
130views more  TACO 2008»
13 years 9 months ago
Efficient hardware code generation for FPGAs
r acceptance of FPGAs as a computing device requires a higher level of programming abstraction. ROCCC is an optimizing C to HDL compiler. We describe the code generation approach i...
Zhi Guo, Walid A. Najjar, Betul Buyukkurt
TASLP
2008
104views more  TASLP 2008»
13 years 9 months ago
Tracking of Nonstationary Noise Based on Data-Driven Recursive Noise Power Estimation
This paper considers estimation of the noise spectral variance from speech signals contaminated by highly nonstationary noise sources. The method can accurately track fast changes ...
Jan S. Erkelens, Richard Heusdens
TASLP
2008
98views more  TASLP 2008»
13 years 9 months ago
An Integrative and Discriminative Technique for Spoken Utterance Classification
Abstract-- Traditional methods of spoken utterance classification (SUC) adopt two independently trained phases. In the first phase, an automatic speech recognition (ASR) module ret...
Sibel Yaman, Li Deng, Dong Yu, Ye-Yi Wang, Alex Ac...
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