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Reducing Frame Synchronization Loss through Optimized Start Frame Delimiter

Authors:
Deyuku Maeda
Naoki Morita

Keywords: Frame synchronization; SFD; BarkerCode; Telecommunications

Abstract:
Frame sync loss occurs from noise on the Start Frame Delimiter (SFD), causing data errors and communication inefficiency. This problem impacts the reliability of the communication circuit, needing solutions to lower its frequency. While past studies have addressed it through frame and circuit design, the best SFD solution remains undiscovered. Barker codes offer potential, but the ideal SFD is still unknown. Our simulations assessed noise on the SFD and sync errors, aiming to find the optimal pattern. Results showed reducing SFD occupancy lowers noise risk, with the "1110" pattern being the shortest and most effective in improving sync.

Pages: 1 to 2

Copyright: Copyright (c) IARIA, 2024

Publication date: November 17, 2024

Published in: conference

ISBN: 978-1-68558-218-0

Location: Valencia, Spain

Dates: from November 17, 2024 to November 21, 2024