119 search results - page 18 / 24 » OVSF-CDMA code assignment in wireless ad hoc networks |
ICC
2009
IEEE
13 years 4 months ago
2009
IEEE
Typically, topology control is perceived as a per-node transmit power control process that achieves certain networklevel objectives. We take an alternative approach of controlling ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract— Infrastructure based wireless communications systems as well as ad hoc networks experience a growing importance in present-day telecommunications. An increased density ...
JISE
2007
13 years 7 months ago
2007
Unlike normal wireless ad hoc networks, end-to-end connection may not exist in DTNs Thus, the Message Ferrying (MF) scheme has been proposed as a strategy for providing connectivi...
INFOCOM
2005
IEEE
14 years 20 days ago
2005
IEEE
— Even though multiple non-overlapped channels exist in the 2.4GHz and 5GHz spectrum, most IEEE 802.11-based multi-hop ad hoc networks today use only a single channel. As a resul...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In wireless networks, the use of collaboration has been shown to provide an increase in reliability due to an increase in diversity. Specifically it has been shown that by havi...