17932 search results - page 80 / 3587 » Wireless communications systems |
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—With the proliferation of wireless multimedia applications, multicast/broadcast has been recognized as an efficient technique to transmit a large volume of data to mult...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
We investigate an optimal scheduling problem in a discrete-time system of L parallel queues that are served by K identical servers. This model has been widely used in studies of em...
INFOCOM
2005
IEEE
14 years 3 months ago
2005
IEEE
— In this paper, we introduce a new approach to location estimation where, instead of locating a single client, we simultaneously locate a set of wireless clients. We present a B...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
—The DVB-H standard has been defined to provide digital video broadcast to mobile handheld devices. However, without a request channel, a handheld device may encounter data loss...
GLVLSI
2009
IEEE
14 years 5 months ago
2009
IEEE
Recently, cooperative communication has attracted a lot of attention for its potential to increase spatial diversity. However, limited attention has been paid to the physical laye...