295 search results - page 25 / 59 » Resource Allocation in Wireless Networks Using Directional A... |
ICCCN
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— Deafness is a key problem. It erodes the performance gains provided by directional antennas, and introduces a new hidden terminal problem. To address deafness, and henc...
JSAC
2010
13 years 9 months ago
2010
Abstract—When an emergency happens, public communication networks, including cellular networks, public switched telecommunication networks, and the Internet can be utilized to su...
ICNP
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper targets the problem of optimal resource allocation in overlay multicast, which poses both theoretical and practical challenges. Theoretically, resource allocation among...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
—In this paper, the IEEE 802.16 protocol is investigated with respect to the bandwidth provision problem arising at the Medium Access Control (MAC) layer. The aim is to optimally...
VTC
2007
IEEE
14 years 4 months ago
2007
IEEE
— Cooperative diversity obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. In this paper, adaptive amplify-and-forward (AF) cooper...