358 search results - page 7 / 72 » Model Based Optimal Bit Allocation |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we apply the primal-dual decomposition and subgradient projection methods to solve the rate-distortion optimization problem with the constant bit rate constraint. T...
IPSN
2007
Springer
14 years 1 months ago
2007
Springer
We previously presented a model for some wireless sensor and actuator network (WSAN) applications based on the vector space tools of frame theory. In this WSAN model there is a we...
CIA
2006
Springer
13 years 11 months ago
2006
Springer
We present a hybrid algorithm for distributed task allocation problem in a cooperative logistics domain. Our approach aims to achieve superior computational performance by combinin...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper, the ergodic sum-rate and outage probability of a downlink single-antenna channel with K users are analyzed in the presence of Rayleigh flat fading, where limited cha...
ESTIMEDIA
2004
Springer
13 years 11 months ago
2004
Springer
This paper presents a new adaptive scheme to reduce the computation energy of the discrete cosine transform (DCT) architecture for image/video coding. The scheme employs the noise ...