1222 search results - page 38 / 245 » Routing in the frequency domain |
MIR
2003
ACM
14 years 29 days ago
2003
ACM
In this paper, we propose a semantic-meaningful approach for region-based image retrieval in image database. Our retrieval system is based on wavelet transform for its decompositi...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Transmit beamforming (BF) and receive combining are simple and popular methods for performance enhancement in multiple
TASLP
2008
13 years 6 months ago
2008
In this paper, a new method for statistical estimation of Mel-frequency cepstral coefficients (MFCCs) in noisy speech signals is proposed. Previous research has shown that model-ba...
DSD
2006
IEEE
14 years 1 months ago
2006
IEEE
— An on-chip communication network is most power efficient when it operates just below the saturation point. For any given traffic load the network can be operated in this regi...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We proposed a Hybrid Automatic Repeat reQuest (HARQ) packet transmission scheme for a Multiple Input Multiple Output (MIMO) system in a frequency selective fading channel. The ...