Results 11 to 20 of about 169,629 (274)
MOCZ for Blind Short-Packet Communication: Practical Aspects [PDF]
IEEE Transactions on Wireless Communications, 2020 We investigate practical aspects of a recently introduced blind (noncoherent) communication scheme, called modulation on conjugate-reciprocal zeros (MOCZ).
Hassibi, Babak +3 more
core +7 more sources
RIS-NOMA-assisted short-packet communication with direct links
Journal of King Saud University: Computer and Information SciencesAmidst the rapid evolution of next generation networks, meeting escalating demands for broad connectivity, minimal delay, and enhanced spectral efficiency is imperative. The fusion of reconfigurable intelligent surfaces (RIS) with non-orthogonal multiple
Huu Q. Tran, Byung Moo Lee
doaj +2 more sources
Reliable and Secure Short-Packet Communications [PDF]
IEEE Transactions on Wireless Communications, 2022 Exploiting short packets for communications is one of the key technologies for realizing emerging application scenarios such as massive machine type communications (mMTC) and ultra-reliable low-latency communications (uRLLC). In this paper, we investigate short-packet communications to provide both reliability and security guarantees simultaneously ...
Chen Feng 0001 +2 more
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On Joint Detection and Decoding in Short-Packet Communications [PDF]
2021 IEEE Global Communications Conference (GLOBECOM), 2021 We consider a communication problem in which the receiver must first detect the presence of an information packet and, if detected, decode the message carried within it. We present general nonasymptotic upper and lower bounds on the maximum coding rate that depend on the blocklength, the probability of false alarm, the probability of misdetection, and ...
Alejandro Lancho +2 more
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Saddlepoint Approximations for Short-Packet Wireless Communications [PDF]
IEEE Transactions on Wireless Communications, 2020 In recent years, the derivation of nonasymptotic converse and achievability bounds on the maximum coding rate as a function of the error probability and blocklength has gained attention in the information theory literature. While these bounds are accurate for many scenarios of interest, they need to be evaluated numerically for most wireless channels ...
Alejandro Lancho +4 more
openaire +3 more sources
Enumerative Sphere Shaping for Wireless Communications With Short Packets [PDF]
IEEE Transactions on Wireless Communications, 2020 14 pages, 9 ...
Yunus Can Gültekin +3 more
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Delay-Sensitive NOMA-HARQ for Short Packet Communications [PDF]
Entropy, 2021 This paper investigates the two-user uplink non-orthogonal multiple access (NOMA) paired with the hybrid automatic repeat request (HARQ) in the finite blocklength regime, where the target latency of each user is the priority. To limit the packet delivery delay and avoid packet queuing of the users, we propose a novel NOMA-HARQ approach where the ...
Faisal Nadeem +3 more
openaire +3 more sources
On Wirelessly Powered Communications with Short Packets [PDF]
2016 IEEE Globecom Workshops (GC Wkshps), 2016 to appear in Proc.
Talha Ahmed Khan +2 more
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Wirelessly Powered Communication Networks With Short Packets [PDF]
IEEE Transactions on Communications, 2017 Wirelessly powered communications will entail short packets due to naturally small payloads, low-latency requirements and/or insufficient energy resources to support longer transmissions. In this paper, a wirelessly powered communication system is investigated where an energy harvesting transmitter, charged by one or more power beacons via wireless ...
Talha Ahmed Khan +2 more
openaire +3 more sources
Ultrareliable Short-Packet Communications With Wireless Energy Transfer [PDF]
IEEE Signal Processing Letters, 2017 We analyze and optimize a wireless system with energy transfer in the downlink and information transfer in the uplink, under quasi-static Nakagami-m fading. We consider ultrareliable communication scenarios representative of the fifth generation of wireless systems, with strict error and latency requirements.
Onel L. Alcaraz López +3 more
openaire +4 more sources