Sciweavers

7225 search results - page 292 / 1445
» On the Computational Power of Biochemistry
Sort
View
PAMI
2011
15 years 1 months ago
Dynamic Programming and Graph Algorithms in Computer Vision
Optimization is a powerful paradigm for expressing and solving problems in a wide range of areas, and has been successfully applied to many vision problems. Discrete optimization ...
Pedro F. Felzenszwalb, Ramin Zabih
MOBIHOC
2008
ACM
16 years 6 months ago
Cooperative transmit-power estimation under wireless fading
We study blind estimation of transmission power of a node based on received power measurements obtained under wireless fading. Specifically, the setup consists of a set of monitor...
Murtaza Zafer, Bongjun Ko, Ivan Wang Hei Ho
ICNP
2007
IEEE
16 years 1 months ago
Scheduled PSM for Minimizing Energy in Wireless LANs
Power conservation is a general concern for mobile computing and communication. In this paper, we investigate the performance of the current 802.11 power saving mechanism (unschedu...
Yong He, Ruixi Yuan, Xiaojun Ma, Jun Li, C. Wang
IPPS
2006
IEEE
16 years 22 days ago
Selection of instruction set extensions for an FPGA embedded processor core
A design process is presented for the selection of a set of instruction set extensions for the PowerPC 405 processor that is embedded into the Xilinx Virtex Family of FPGAs. The i...
Brian F. Veale, John K. Antonio, Monte P. Tull, S....
COMPUTER
2007
123views more  COMPUTER 2007»
15 years 6 months ago
Cryptography on a Speck of Dust
Ubiquitous computing has become a reality in recent years. Tiny wireless sensors and RFID tags are being deployed today and will soon form an important aspect of our infrastructur...
Jens-Peter Kaps, Gunnar Gaubatz, Berk Sunar