Results 311 to 320 of about 7,625,232 (365)
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Distributed broadcast channel access
Computer Networks (1976), 1979Abstract This paper presents a general approach to sharing a broadcast channel among multiple processors. There are two components to the problem of sharing a single resource: (1) How to specify the usage pattern of the resource; and (2) How to restrict access to the resource so that the specified usage pattern can be realized.
Aloysius K. Mok, Steve Ward
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IEEE transactions on intelligent transportation systems (Print), 2020
Fairness and efficiency are two key requirements that have to be guaranteed in channel resource allocation in cooperative vehicle safety systems. Existing channel access control strategies, however, rely on each individual node to adjust networking ...
Fuxin Zhang +4 more
semanticscholar +1 more source
Fairness and efficiency are two key requirements that have to be guaranteed in channel resource allocation in cooperative vehicle safety systems. Existing channel access control strategies, however, rely on each individual node to adjust networking ...
Fuxin Zhang +4 more
semanticscholar +1 more source
The Interference-Multiple-Access Channel
2009 IEEE International Conference on Communications, 2009We introduce the interference-multiple-access channel, which is a discrete memoryless channel with two transmitters and two receivers, similar to the interference channel. One receiver is required to decode the information encoded at one transmitter, the other receiver is required to decode the messages from both transmitters. We provide an inner bound
Etienne Perron +2 more
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WiFi 7 With Different Multi-Link Channel Access Schemes: Modeling, Fairness and Optimization
IEEE Transactions on CommunicationsMulti-link operation is regarded as a crucial feature in the upcoming WiFi 7 networks, which allows a single multi-link device (MLD) to make concurrent data transmissions over multiple links.
Jie Zhang +4 more
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Random Channel Access Protocols for SIC Enabled Energy Harvesting IoTs Networks
IEEE Systems Journal, 2020This article considers channel access in a radio frequency (RF) powered Internet of Things network that consists of a successive interference cancellation (SIC) capable hybrid access point (HAP) and RF-energy harvesting devices. Unlike previous works, in
Yiwei Li, Kwan-Wu Chin
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A hybrid access method in a multiple access channel
Performance Evaluation, 1986Abstract This paper considers a multiple-access communication channel with an infinite number of users. We show that if a controlled slotted Aloha protocol is used, then messages with variable length will have a negative impact on the average message delay.
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Coding for a multiple-access channel
IEEE Transactions on Information Theory, 1976Summary: In this paper, coding for a multiple-access discrete memoryless channel is investigated. Some bounds on the rate pairs of uniquely decodable code pairs are derived. Coding procedures based on the Reed-Muller codes and their cosets are described for the noiseless case and for correction of single errors.
Tadao Kasami, Shu Lin 0001
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Accessible Information in Multi-access Quantum Channels
1999The accessible information in multi-access quantum channels are considered. Classical messages from independent sources, which are represented as some quantum states, are transported by a channel to one address. The messages can interact with each other and with external environment.
Armen E. Allahverdyan, David B. Saakian
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Improving Channel Utilization of LoRaWAN by using Novel Channel Access Mechanism
2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC), 2019Low power wide area network (LPWAN) technology has been widely adopted in different Internet-of-things (IoT) services. Long range wide area network (LoRaWAN) is an evolution of wireless sensor network (WSN) directed to IoT concept, mostly used in private
S. Ahsan +3 more
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