Radio-Telephony and Broadcasting
نویسندگان
چکیده
منابع مشابه
Radio Broadcasting
The AM Signalling System (AMSS), now a published ETSI standard [2], has been designed within the DRM Coding and Multiplexing (DRM-CM) group. It uses low bitrate phase modulation of the AM carrier to add a small amount of digital information to existing analogue AM broadcasts on short-, mediumand long-wave, giving similar functionality to that provided by the Radio Data System (RDS) on the FM ba...
متن کاملDeterministic Radio Broadcasting
We consider broadcasting in radio networks: one node of the network knows a message that needs to be learned by all the remaining nodes. We seek distributed deterministic algorithms to perform this task. Radio networks are modeled as directed graphs. They are unknown, in the sense that nodes are not assumed to know their neighbors, nor the size of the network, they are aware only of their indiv...
متن کاملMobile telephony and broadcasting: are they compatible for consumers
This paper explores the potential for audio and video services streamed to mobile handset from the perspective of consumer behaviour. The author argues that consumer choice rather than technology or supply side activities will determine the success of the services and that demand for mobile broadcasting services will come primarily from consumers who are currently using mobile audio and video s...
متن کاملBroadcasting in Noisy Radio Networks
The widely-studied radio network model [Chlamtac and Kutten, 1985] is a graph-based description that captures the inherent impact of collisions in wireless communication. In this model, the strong assumption is made that node v receives a message from a neighbor if and only if exactly one of its neighbors broadcasts. We relax this assumption by introducing a new noisy radio network model in whi...
متن کاملFast Radio Broadcasting with Advice
We study deterministic broadcasting in radio networks in the recently introduced framework of network algorithms with advice. We concentrate on the problem of trade-offs between the number of bits of information (size of advice) available to nodes and the time in which broadcasting can be accomplished. In particular, we ask what is the minimum number of bits of information that must be availabl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1922
ISSN: 0028-0836,1476-4687
DOI: 10.1038/110858a0