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INFOCOM
2009
IEEE
13 years 11 months ago
Time Slicing in Mobile TV Broadcast Networks with Arbitrary Channel Bit Rates
Abstract—Mobile TV networks have received significant attention from the industry and academia, as they have already been deployed in several countries and their expected market...
Cheng-Hsin Hsu, Mohamed Hefeeda
TON
2010
90views more  TON 2010»
13 years 3 months ago
On burst transmission scheduling in mobile TV broadcast networks
—In mobile TV broadcast networks, the base station broadcasts TV channels in bursts such that mobile devices can receive a burst of traffic and then turn off their radio frequen...
Mohamed Hefeeda, Cheng-Hsin Hsu
TMC
2011
151views more  TMC 2011»
12 years 11 months ago
Flexible Broadcasting of Scalable Video Streams to Heterogeneous Mobile Devices
—We study the scalable video broadcasting problem in mobile TV broadcast networks, where each TV channel is encoded into a scalable video stream with multiple layers, and several...
Cheng-Hsin Hsu, Mohamed Hefeeda
MOBICOM
2006
ACM
13 years 10 months ago
Broadcast capacity in multihop wireless networks
In this paper we study the broadcast capacity of multihop wireless networks which we define as the maximum rate at which broadcast packets can be generated in the network such th...
Alireza Keshavarz-Haddad, Vinay J. Ribeiro, Rudolf...