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ICASSP
2007
IEEE
16 years 1 months ago
Stationary-Tones Interference Cancellation using Adaptive Tracking
It is usual in practice that recorded sounds are contaminated by stationary tones coming from power wiring (50/60 Hz or 400 Hz and their harmonics), frame or line frequencies from...
Ivan Tashev, Henrique S. Malvar
ICASSP
2007
IEEE
16 years 1 months ago
Toward Turbo Decoding of RNA Secondary Structure
We propose an iterative probabilistic algorithm for estimation of RNA secondary structure using sequence data from two homologous sequences. The method is intended to exploit inte...
Arif Ozgun Harmanci, Gaurav Sharma, David H. Mathe...
ICASSP
2007
IEEE
16 years 1 months ago
Context-Based Concept Fusion with Boosted Conditional Random Fields
The contextual relationships among different semantic concepts provide important information for automatic concept detection in images/videos. We propose a new context-based conce...
Wei Jiang, Shih-Fu Chang, Alexander C. Loui
ICC
2007
IEEE
121views Communications» more  ICC 2007»
16 years 1 months ago
A Real-Time Hardware-Based Scheduler For Next-Generation Optical Burst Switches
– Optical burst switching (OBS) is a promising technique for next-generation optical switching networks. In traditional OBS, an entire burst is discarded when all output waveleng...
Muhammad T. Anan, Ghulam Chaudhry
ICC
2007
IEEE
143views Communications» more  ICC 2007»
16 years 1 months ago
The Impact of the I/Q Mismatching Errors on the BER Performance of OFDM Communication Systems
Orthogonal frequency division multiplexing (OFDM) signals are very sensitive to radio frequency (RF) impairments. One of the major impairments is the mismatching errors between the...
Nguyen Thanh Hieu, Heung-Gyoon Ryu, Cheng-Xiang Wa...
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