253 search results - page 33 / 51 » Cognitive radio techniques for wide area networks |
WWW
2005
ACM
14 years 29 days ago
2005
ACM
Most research works on web retrieval latency are object-level based, which we think is insufficient and sometimes inaccurate. In this paper, we propose a fine grained operation-le...
COMCOM
2007
13 years 7 months ago
2007
Wireless sensor networks have many applications, vary in size, and are deployed in a wide variety of areas. They are often deployed in potentially adverse or even hostile environm...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
ASIAMS
2007
IEEE
14 years 1 months ago
2007
IEEE
The shortest capacitated path problem is a well known problem in the networking area, having a wide range of applications. In the shortest capacitated path problem, a traffic flow...
DIALM
2005
ACM
13 years 9 months ago
2005
ACM
Geographic face routing algorithms have been widely studied in the literature [1, 8, 13]. All face routing algorithms rely on two primitives: planarization and face traversal. The...