Results 11 to 20 of about 8,202,004 (293)
On multiple access random medium access control [PDF]
2009 IEEE International Symposium on Information Theory, 2009 In this paper, we develop a new class of medium access control protocol, which allows each user to transmit at different data rates chosen randomly from an appropriately determined set of rates.
Cui, Tao, Ho, Tracey
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Network-Coded Multiple Access [PDF]
IEEE Transactions on Mobile Computing, 2013 This paper proposes and experimentally demonstrates a first wireless local area network (WLAN) system that jointly exploits physical-layer network coding (PNC) and multiuser decoding (MUD) to boost system throughput. We refer to this multiple access mode
Lizhao You +3 more
core +3 more sources
Cooperative Non-Orthogonal Multiple Access in 5G Systems
IEEE Communications Letters, 2015 Non-orthogonal multiple access (NOMA) has recently received considerable attention as a promising candidate for 5G systems. A key feature of NOMA is that users with better channel conditions have prior information about the messages of the other users ...
Zhiguo Ding +2 more
exaly +3 more sources
Low-Complexity Self-Interference Cancellation for Multiple Access Full Duplex Systems [PDF]
Sensors, 2022 Self-interference occurs when there is electromagnetic coupling between the transmission and reception of the same node; thus, degrading the RX sensitivity to incoming signals.
Shachar Shayovitz +2 more
doaj +2 more sources
Inventions, 2023 An Internet of things (IoT) network is a distributed set of “smart” sensors, interconnected via a radio channel. The basic method of accessing the radio channels for these networks is Carrier Sense Multiple Access/Collision Avoidance (CSMA/CA), in which ...
Vyacheslav V. Borodin +2 more
doaj +1 more source
Multiple Access Channel Simulation [PDF]
2021 IEEE International Symposium on Information Theory (ISIT), 2021 We study the problem of simulating a two-user multiple-access channel (MAC) over a multiple access network of noiseless links. Two encoders observe independent and identically distributed (i.i.d.) copies of a source random variable each, while a decoder observes i.i.d. copies of a side-information random variable.
Gowtham R. Kurri +3 more
openaire +4 more sources
A Review on LiFi Network Research: Open Issues, Applications and Future Directions
Applied Sciences, 2021 This paper extensively reviews and analyses Light Fidelity (LiFi), a new technology that uses light to transmit data as a high-speed wireless connection system from a wide spectrum of domains.
Rozin Badeel +3 more
doaj +1 more source
Bruce Lee-Inspired Fluid Antenna System: Six Research Topics and the Potentials for 6G
Frontiers in Communications and Networks, 2022 While 5G is tasked to transform our lives for the better over the next 10 years, next-generation mobile communications, a.k.a. 6G, will undoubtedly demand even higher energy and spectral efficiencies capable of providing myriads of new services and ...
Kai-Kit Wong +4 more
doaj +1 more source
Broadcast Approach to Uplink NOMA: Queuing Delay Analysis
Entropy, 2022 Emerging wireless technologies are envisioned to support a variety of applications that require simultaneously maintaining low latency and high reliability.
Maha Zohdy +2 more
doaj +1 more source
Iterative Interference Cancellation for Time Reversal Division Multiple Access
IEEE Access, 2023 Time Reversal (TR) has been proposed as a competitive precoding strategy for low-complexity devices, relying on ultra-wideband waveforms. This transmit processing paradigm can address the need for low power and low complexity receivers, which is ...
Ali Mokh +6 more
doaj +1 more source