- Title
- Feedback control applications in new radio: exploring delay control and alignment
- Creator
- Middleton, Richard H.; Wigren, Torbjon; Bostrom, Lisa; Delgado, Ramón A.; Lau, Katrina; Karlsson, Robert S.; Brus, Linda; Corbett, Eddie
- Relation
- ARC.LP150100757 http://purl.org/au-research/grants/arc/LP150100757
- Relation
- IEEE Vehicular Technology Magazine Vol. 14, Issue 2, p. 70-77
- Publisher Link
- http://dx.doi.org/10.1109/MVT.2019.2892495
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- journal article
- Date
- 2019
- Description
- In a new radio (NR) communication system, low latency and limited jitter are critical to support new use cases exploiting haptic feedback and other closed-loop feedback control applications. Therefore, mechanisms for delay control and delay alignment are important. The simplest approaches to mitigating delay jitter, using buffering techniques, come at the price of memory and increased delay. More recently, techniques using feedback of delays experienced have shown great promise for improved performance with low overhead. The scope of this article is to discuss and motivate recognition of the need for delay alignment in general.
- Subject
- delay control; limited jitter; haptic feedback; delay alignment; closed-loop feedback control; new radio communication system; delay jitter mitigation; buffering technique
- Identifier
- http://hdl.handle.net/1959.13/1403359
- Identifier
- uon:35163
- Identifier
- ISSN:1556-6072
- Rights
- © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
- Language
- eng
- Full Text
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