152 search results - page 13 / 31 » Ubiquitous Wireless Connectivity across Cellular and Wireles... |
MOBIHOC
2008
ACM
14 years 7 months ago
2008
ACM
Constructing sensor barriers to detect intruders crossing a randomly-deployed sensor network is an important problem. Early results have shown how to construct sensor barriers to ...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Widespread deployment of Wi-Fi together with 3G upgrades to cellular networks is rapidly creating areas where multiple wireless IP technologies are accessible. WiMAX will furth...
WICON
2008
13 years 9 months ago
2008
IEEE 802.16 WiMAX is a promising technology to provide broadband wireless networking access. IEEE 802.16j Mobile Multihop Relay standard introduces multihop relaying to WiMAX syst...
ICDCSW
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, we propose a new control method to cover the “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are d...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—In this paper, towards improving spatial reuse in a cellular network, we consider augmenting it with wireless ad hoc connectivity. The coverage area of each base-station is redu...