75 search results - page 15 / 15 » A Study of the Percolation Threshold for k-Collaborative Wir... |
DATE
2010
IEEE
13 years 10 months ago
2010
IEEE
—In this paper we study the effectiveness of two power gating methods – transistor switches and MEMS switches – in reducing the power consumption of a design with a certain t...
WOWMOM
2005
ACM
13 years 11 months ago
2005
ACM
We present in this paper an analytical model that accounts for the positions of stations with respect to the Access Point (AP) while evaluating the performance of 802.11 MAC layer...
INFOCOM
2009
IEEE
13 years 12 months ago
2009
IEEE
Distributed opportunistic scheduling (DOS) is studied for wireless ad-hoc networks in which many links contend for the channel using random access before data transmissions. Simpl...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Dynamic spectrum leasing can greatly enhance the spectrum efficiency and encourage more flexible services in the spectrum market. This paper presents a detailed analytical study of...
MOBISYS
2010
ACM
13 years 7 months ago
2010
ACM
We investigate if WiFi access can be used to augment 3G capacity in mobile environments. We first conduct a detailed study of 3G and WiFi access from moving vehicles, in three dif...