Results 221 to 230 of about 13,213 (265)
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Broadcast anti-jamming systems
Computer Networks, 2001In a traditional anti-jamming system a transmitter who wants to send a signal to a single receiver spreads the signal power over a wide frequency spectrum with the aim of stopping a jammer from blocking the transmission. In this paper, we consider the case that there are multiple receivers and the transmitter wants to broadcast a message to all ...
Yvo Desmedt +5 more
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Hybrid Broadcasting System for Webcast
2016 19th International Conference on Network-Based Information Systems (NBiS), 2016Due to the recent popularization of hybrid webcast environments, streaming delivery using broadcast and telecommunication is attracting great attention. In streaming delivery on the hybrid broadcasting environment, clients concurrently receive streaming data such as music or movies from both broadcasting and telecommunication systems.
Takeshi Ozaki, Yusuke Gotoh
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3DTV Broadcasting and Distribution Systems
IEEE Transactions on Broadcasting, 2011In this paper, the authors present three-dimensional television (3DTV) broadcasting and distribution systems that are employed to deliver a pair of stereoscopic images to mobile users, as well as users at home. First, mobile 3DTV systems and services based on DMB and DVB-H are respectively introduced.
Namho Hur +5 more
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Windows Scheduling Problems for Broadcast Systems
SIAM Journal on Computing, 2003Summary: The windows scheduling problem is defined by the positive integers \(n\), \(h\), and \(w_{1}, \dots ,w_{n}\). There are \(n\) pages where the window \(w_{i}\) is associated with page \(i\), and \(h\) is the number of slotted channels available for broadcasting the pages.
Amotz Bar-Noy, Richard E. Ladner
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Development of SRI's translation systems for broadcast news and broadcast conversations
Interspeech 2008, 2008We present our recent work on developing large-vocabulary Arabic-to-English and Chinese-to-English speech-to-text translation systems for the January 2008 Global Autonomous Language Exploitation (GALE) retest evaluation. Two audio genres were involved in the evaluation: broadcast news and broadcast conversation.
Jing Zheng 0001 +2 more
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Terrestrial broadcast technologies for next generation broadcast wireless systems
2015 IEEE International Conference on Communication Workshop (ICCW), 2015The next generation broadcast wireless (NGB-W) system is aimed to provide high-speed, ubiquitous, and secure tri-play services to massive users. In this paper, a new terrestrial broadcast solution for the NGB-W system is proposed. The system and the key techniques of the proposed solution are introduced.
Yajun Kou +6 more
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The Wakeup Problem in Synchronous Broadcast Systems
SIAM Journal on Discrete Mathematics, 2001Summary: This paper studies the differences between two levels of synchronization in a distributed broadcast system (or a multiple-access channel). In the globally synchronous model, all processors have access to a global clock. In the locally synchronous model, processors have local clocks ticking at the same rate, but each clock starts individually ...
Leszek Gasieniec +2 more
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Development of T-DMB emergency broadcasting system and trial service with the legacy receivers
IEEE Transactions on Consumer Electronics, 2013Yong-Tae Lee +2 more
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A novel integrated measurement and analysis system for digital broadcasting
IEEE Transactions on Consumer Electronics, 2009Jong Soo Seo +2 more
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