An approach of measuring velocity based on auto-correlation in a single
frame for IEEE 802.11ad
- Sudun Zhao,
- Wei Liu
, - Jing Lei,
- Ke Lai
Sudun Zhao
National University of Defense Technology College of Electronic Science and Technology
Corresponding Author:401116482@qq.com
Author ProfileWei Liu
National University of Defense Technology College of Electronic Science and Technology
Author ProfileJing Lei
National University of Defense Technology College of Electronic Science and Technology
Author ProfileKe Lai
National University of Defense Technology College of Electronic Science and Technology
Author ProfileAbstract
In this letter, we propose a velocity measurement algorithm based on
auto-correlation in a single frame for IEEE 802.11ad. The periodicity of
the Golay sequences in the preamble is exploited in the algorithm to
estimate the time delay and achieve the velocity measurement at the same
time. The improved measuring accuracy is obtained as the effection of
noise is suppressed by designing and utilizing the auto-correlation
function.28 Aug 2022Submitted to Electronics Letters 29 Aug 2022Submission Checks Completed
29 Aug 2022Assigned to Editor
30 Aug 2022Reviewer(s) Assigned
06 Oct 2022Review(s) Completed, Editorial Evaluation Pending
08 Oct 2022Editorial Decision: Revise Minor
21 Oct 20221st Revision Received
22 Oct 2022Review(s) Completed, Editorial Evaluation Pending
22 Oct 2022Submission Checks Completed
22 Oct 2022Assigned to Editor
22 Oct 2022Editorial Decision: Accept
