746 search results - page 125 / 150 » Near-Optimal Radio Use for Wireless Network Synchronization |
MSWIM
2006
ACM
15 years 3 months ago
2006
ACM
In this paper we present an efficient scheme for the multicast transmission of the data in the Universal Mobile Telecommunications System (UMTS). We take advantage of the tree top...
PERCOM
2010
ACM
15 years 1 months ago
2010
ACM
—WiFi localization and tracking of indoor moving objects is an important problem in many contexts of ubiquitous buildings, first responder environments, and others. Previous app...
MOBIHOC
2007
ACM
15 years 9 months ago
2007
ACM
A substantial percentage of links in wireless networks, especially low-power ones, is asymmetric. For the low-quality direction of asymmetric links, we observe based on testbed ex...
85
Voted
JCM
2006
14 years 9 months ago
2006
In this paper, we propose and analyze a multicast application called SOMA (SynchrOnous Multicast Application) which offers multicast file transfer service in an asymmetric intra-ca...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—Among radio technologies, multiple-input multipleoutput (MIMO) systems have attracted wide research interests in recent years. It is widely recognized that MIMO systems ...