Results 11 to 20 of about 5,202 (246)
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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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). MOCZ is suitable for a reliable transmission of sporadic and short-packets at ultra-low latency and high spectral efficiency via unknown multipath channels, which are assumed to be static over the ...
Philipp Walk +3 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
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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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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
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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
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HARQ Assisted Short-Packet Communications for Cooperative Networks Over Nakagami-m Fading Channels
IEEE Access, 2020 Considering the coverage and short-packet communication requirements, this paper proposes a hybrid automatic repeat request (HARQ) assisted short-packet communications for cooperative Internet of Things (IoT) networks, where the signals are transmitted ...
Yucui Yang, Yi Song, Fenglian Cao
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Reliable and Secure Short-Packet Communications in Untrusted Diamond Relay Networks
IEEE Access, 2023 This paper investigates short-packet communications over a diamond relay network with two untrusted relays (potential eavesdroppers) with the purpose of guaranteeing reliability and security simultaneously.
Shen Qian
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Novel Packet Arrival Rate Estimator for LTE-Based Random Access
IEEE Access, 2022 Owing to the increasing demand for machine-to-machine (M2M) communications, random access is being intensively researched. With M2M communications, numerous devices can transmit random access packets simultaneously.
Sungkyun Jang, Hichan Moon
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