1357 search results - page 219 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
JSAC
2008
13 years 8 months ago
2008
Abstract--The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource ...
JSAC
2008
13 years 8 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
SP
2006
IEEE
14 years 2 months ago
2006
IEEE
The Web browser has become the dominant interface to a broad range of applications, including online banking, Web-based email, digital media delivery, gaming, and ecommerce servic...
MSN
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Multi-hop wireless networks provide a quick and easy way for networking when we need a temporary network or when cabling is difficult. The 802.11 Medium Access Control (M...
CBSE
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Predicting the performance of component-based applications is difficult due to the complexity of the underlying component technology. This problem is exacerbated when a m...