2392 search results - page 64 / 479 » Channel-Hopping Multiple Access |
CN
2002
14 years 9 months ago
2002
The Universal Mobile Telecommunications System, wide band code-division multiple access (W-CDMA) radio interface is characterized by great
WINET
2002
14 years 9 months ago
2002
An integrated medium access control framework for a direct sequence code-division multiple access (CDMA) radio access to an asynchronous transfer mode (ATM) network is considered. ...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
76
Voted
CIKM
2001
Springer
15 years 2 months ago
2001
Springer
In a wireless environment, the bandwidth of the channels and the energy of the portable devices are limited. Data broadcast has become an excellent method for efficient data disse...
WICON
2008
14 years 11 months ago
2008
We present a fluid flow model to analyze backlog-based CSMA policies. The model is obtained using a CSMA fixed point approximation that has been recently proposed and analyzed. We...