548 search results - page 15 / 110 » Modeling Wireless Ad Hoc Networks with Directional Antennas |
110
click to vote
WIOPT
2006
IEEE
15 years 7 months ago
2006
IEEE
— This paper presents the first analytical model for ad hoc networks equipped with multiple-input multiple-output (MIMO) radios using space-time coding (STC) that considers the ...
108
click to vote
GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
—In this paper, we study precise localization using Angle of Arrival (AOA) estimations by smart-antenna equipped beacons in Ad-Hoc networks. The node to be localized sends a sign...
121
click to vote
IWCMC
2006
ACM
15 years 7 months ago
2006
ACM
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...
122
click to vote
COMPSAC
2003
IEEE
15 years 6 months ago
2003
IEEE
Securely accessing unfamiliar services in public environments using ad hoc wireless networks is challenging. We present a proxy-based approach that uses other existing network cha...
132
click to vote
ICDCSW
2006
IEEE
15 years 7 months ago
2006
IEEE
To ensure decoupling between publishers and subscribers, most publish-subscribe systems route notifications through intermediate message brokers. A byproduct of this practice is ...