Sciweavers

3130 search results - page 225 / 626
» Collusion without communication
Sort
View
ICCCN
2007
IEEE
16 years 29 days ago
Reduction of Frame Memory Accesses and Motion Estimation Computations in MPEG Video Encoder
—This paper presents an approach that reuses data stored in the frame memory and in the motion estimation (ME) internal buffer to avoid unnecessary memory accesses and redundant ...
Wei-Cheng Lin, Chung-Ho Chen
IPPS
2007
IEEE
16 years 29 days ago
An Architectural Framework for Automated Streaming Kernel Selection
Hardware accelerators are increasingly used to extend the computational capabilities of baseline scalar processors to meet the growing performance and power requirements of embedd...
Nikolaos Bellas, Sek M. Chai, Malcolm Dwyer, Dan L...
ISCAS
2007
IEEE
95views Hardware» more  ISCAS 2007»
16 years 28 days ago
On equalization of channels with ZP precoders
— In communication systems which used filter bank precoders with zero padding (ZP) at the transmitter, the effect of an FIR channel can be equalized without the use of IIR equal...
P. P. Vaidyanathan
P2P
2007
IEEE
139views Communications» more  P2P 2007»
16 years 28 days ago
A Trust-Based Exchange Framework for Multiple Services in P2P Systems
In this paper we propose fully distributed trustbased policies for p2p systems to regulate the exchange of different type of services and discourage misbehaviour. In a system of p...
Anna Satsiou, Leandros Tassiulas
SIPS
2007
IEEE
16 years 28 days ago
Sphere Decoding for Multiprocessor Architectures
Motivated by the need for high throughput sphere decoding for multipleinput-multiple-output (MIMO) communication systems, we propose a parallel depth-first sphere decoding (PDSD)...
Qi Qi, Chaitali Chakrabarti