8060 search results - page 259 / 1612 » Adaptive BICM-OFDM Systems |
150
click to vote
DATE
2006
IEEE
16 years 17 days ago
2006
IEEE
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...
169
click to vote
ISCAS
2006
IEEE
16 years 16 days ago
2006
IEEE
A robust system architecture to achieve optical coherency free optimization. Several methods that had been proposed in the in multiple-beam free-space laser communication links wit...
219
click to vote
ARCS
2005
Springer
16 years 1 days ago
2005
Springer
We propose an active vision system for object acquisition. The core of our approach is a reinforcement learning module which learns a strategy to scan an object. The agent moves a...
164
click to vote
SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
Applying Belief Revision logic to model adaptive information retrieval is appealing since it provides a rigorous theoretical foundation to model partiality and uncertainty inheren...
178
click to vote
PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
Mobile IP is a common standard to support global mobility of mobile hosts (MHs). One of the major problems for the Mobile IP is frequent location update and high signaling overhea...