Results 171 to 180 of about 10,205 (215)
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Age of Information for Short-Packet Covert Communication
IEEE Wireless Communications Letters, 2021In this letter, we develop a new framework to jointly characterize covertness and timeliness of short-packet communications, in which a new metric named covert age of information (CAoI) is first proposed and then a closed-form expression for the average CAoI is derived.
Weiwei Yang, Weiwei Yang, Shihao Yan
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QUIC-Enabled Data Aggregation for Short Packet Communication in mMTC
IEEE INFOCOM 2022 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2022Qi Qi, , Jianxin Liao
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Performance analysis of short-packet communications with incremental relaying
Computer Communications, 2021Abstract In the fifth generation (5G) cellular system, short-packet communication is a key enabler to support critical applications, i.e., ultra-reliable low-latency communications (URLLCs), where finite block-length codewords are adopted. However, the short-packet communication suffers from a higher decoding error rate and has a lower transmission ...
Manlin Fang +4 more
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Performance Analysis of Short Packet Communications With Multiple Eavesdroppers
IEEE Transactions on Communications, 2022This paper studies the performance of short packet communications in the presence of multiple eavesdroppers. We start our investigation by examining the fading wiretap channel, where the communication is overheard by multiple non-colluding single antenna eavesdroppers.
Nihan Ari +2 more
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Coding Performance Modeling for Short-Packet Communications
2019 53rd Asilomar Conference on Signals, Systems, and Computers, 2019In this paper, an analytic model is developed to predict the performance of modern error correcting codes and modulation schemes over wireless channels with non-ideal channel estimation. The model is based on recent advances in finite- blocklength information theory, which provide accurate performance metrics for the transmission of short packets.
Wei Yang +4 more
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NOMA-Assisted Secure Short-Packet Communications in IoT
IEEE Wireless Communications, 2020The Internet of Things (IoT) is expected to provide ubiquitous wireless machine-type communication devices and extensive information collection, resulting in an unprecedented amount of privacy and secrets exposed to the radio space. Security issues become a major restriction on the further development of IoT.
Zhongwu Xiang +5 more
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Delay-Tolerant Autonomous Transmissions for Short Packet Communications
2016 IEEE Globecom Workshops (GC Wkshps), 2016The cellular network evolution has generally focused on improving system and edge user throughput while reducing latency. Recently, a new class of service involving the communication of short packets has emerged wherein scale, coverage, reliability, and energy efficiency has greater importance than the rate or latency at which the information is ...
Krishna Balachandran +3 more
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A Method for Reliable Permutation Transmission in Short-Packet Communication Systems
2023The paper describes the research, development, and implementation of a method for permutation transmission over communication channels with a bit error probability close to 0.5. The developed method can be used for communication systems with non-separable factorial coding, in particular, to implement a three-pass cryptographic protocol based on ...
Emil Faure +4 more
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Short Packet Communications in UAV-NOMA System With Imperfect SIC
IEEE Communications Letters, 2023Recently, unmanned aerial vehicle (UAV)-assisted wireless communication systems gained a lot of attention due to the provision of highly probable line-of-sight communication links. However, reliable UAV communication with the base station is crucial for the control and non-payload communication (CNPC) to smoothly assist the application of UAVs ...
Siva Mouni Nemalidinne +3 more
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Downlink NOMA Transmission for Low-Latency Short-Packet Communications
2018 IEEE International Conference on Communications Workshops (ICC Workshops), 2018This work introduces non-orthogonal multiple access (NOMA) into short-packet communications to reduce latency over the air interface in wireless networks. Specifically, we address the optimization of transmission rates and power allocation to maximize the effective throughput of the user with a higher channel gain while guaranteeing the other user ...
Xiaofang Sun 0001 +5 more
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