2571 search results - page 298 / 515 » Approximation schemes for wireless networks |
171
click to vote
DIALM
2004
ACM
16 years 2 days ago
2004
ACM
In many applications of wireless ad hoc and sensor networks, position-awareness is of great importance. Often, as in the case of geometric routing, it is sufficient to have virtua...
159
click to vote
AINA
2009
IEEE
16 years 1 months ago
2009
IEEE
—One of the main advantages of clustering algorithms is the ability to allow networks to be physically divided into smaller regions, thereby increasing the theoretical maximum nu...
182
click to vote
INFOCOM
2005
IEEE
16 years 6 days ago
2005
IEEE
— The efficiency of sensor networks depends on the coverage of the monitoring area. Although in general a sufficient number of sensors are used to ensure a certain degree of re...
182
click to vote
GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—1 In this paper, we consider an amplify-and-forward (AF) wireless relay system where multiple source nodes communicate with their corresponding destination nodes with the help o...
187
click to vote
GLOBECOM
2007
IEEE
16 years 29 days ago
2007
IEEE
— In wireless communications, shadow fading can cause at least 6 dB power loss for 10% of the time [1]. Early detection of shadow fading plays an important part in facilitating t...