Transient Performance Limits for Ultra-Reliable Low-Latency Communications over Fading Channels

Hong-Chuan Yang, Tingnan Bao, Mohamed-Slim Alouini

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


In this paper, we develop transient performance limits of wireless transmissions for ultra-reliable low-latency communications (URLLC). In particular, we derive the exact statistics of the maximum amount of data that can be delivered during a fixed time duration over fading channels, for both channel state information at transmitter side and at receiver side only scenarios. Following a recently proposed data-oriented approach, we then analyze the performance of sample ideal transmission schemes in terms of URLLC support. Selected numerical examples are presented to examine the effect of power adaptation and rateless coding on transient transmission performance over fading channels.
Original languageEnglish (US)
JournalIEEE Transactions on Vehicular Technology
StatePublished - 2020

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work was supported in part by a NSERC Discovery Grant.


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