Journal ArticleDOI
Reliability of packet switching broadcast radio networks
TLDR
This paper study and compare the reliability of broadcast radio networks for different routing algorithms and suggests that a routing algorithm becomes more efficient when the number of alternate paths are restricted; on the other hand, reliability considerations suggest increasing the numberof alternate paths.Abstract:
Packet switching broadcast radio networks are receiving considerable attention as a feasible solution for applications involving fast network deployment requirements, inaccessible physical environments, and mobile communication devices. Such networks also offer economic alternatives to traditional multiplexing schemes for local distribution. Routing algorithms which enable point-to-point packet transportation have been developed for broadcast radio networks. It appears that a routing algorithm becomes more efficient when the number of alternate paths are restricted; on the other hand, reliability considerations suggest increasing the number of alternate paths. In this paper, we study and compare the reliability of broadcast radio networks for different routing algorithms.read more
Citations
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Patent
System and method for monitoring and controlling remote devices
Thomas D. Petite,Richard M. Huff +1 more
TL;DR: In this article, the authors present a system for monitoring a variety of environmental and/or other conditions within a defined remotely located region by using a plurality of wireless transmitters (614), each integrated into a sensor (612) adapted to monitor a particular data input.
Patent
Network and intelligent cell for providing sensing bidirectional communications and control
TL;DR: In this article, a plurality of intelligent cells, each comprising an integrated circuit having a processor and input/output sections are coupled in a network, each of the programmable cells includes a unique identification number (ID) at the time it is manufactured.
Patent
Wireless network system and method for providing same
TL;DR: In this article, a wireless network is considered, which includes a wireless router client operable to broadcast data packets to at least one wireless server and one additional wireless client, each client and server includes programs for determining optimum routes between them, and each client also includes a program for determining if a received data packet is not addressed to it and if the packet has been sent via a new optimal route unknown to the client, and for notifying the respective server of such an optimal route.
Patent
System and method for transmitting an emergency message over an integrated wireless network
TL;DR: In this article, an emergency message system (EMS) is defined as a system and method for generating and transmitting emergency messages, which employs a transceiver network with a plurality transceivers coupled to monitoring devices residing at a plurality of customer premises.
Patent
Systems and methods for monitoring conditions
TL;DR: In this paper, a system consisting of a plurality of wireless transmitters and a majority of repeaters is described, where at least one wireless transmitter can be integrated into an alarm and the repeaters can be dispersed throughout a region at defined locations.
References
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Book
The Design and Analysis of Computer Algorithms
Alfred V. Aho,John E. Hopcroft +1 more
TL;DR: This text introduces the basic data structures and programming techniques often used in efficient algorithms, and covers use of lists, push-down stacks, queues, trees, and graphs.
Journal ArticleDOI
The Organization of Computer Resources into a Packet Radio Network
TL;DR: The packet radio network described in this paper is an extension of the basic Hawaii work to a geographically distributed system involving the use of repeaters to achieve area coverage beyond line of sight, and provides added capabilities for authentication, antijam protection, and coexistence with other possibly different systems in the same band.
Journal ArticleDOI
Routing in Packet-Switching Broadcast Radio Networks
TL;DR: The problems encountered in packet transportation are identified and strategies to resolve these are proposed and a single-hop network in which no packet routing is involved is proposed.
Proceedings ArticleDOI
Functions and structure of a packet radio station
TL;DR: An experimental testbed for packet radio concepts is now under construction at the Stanford Research Institute, Palo Alto, California to provide experimental validation of theoretical models and simulation predictions.