The 9th International Conference on Next Generation Computing 2023 (2023.12)바로가기
페이지
pp.261-262
저자
Minho Kim, Yongcheol Kim, Seunghwan Seol, Jaehak Chung
언어
영어(ENG)
URL
https://www.earticle.net/Article/A448164
원문정보
초록
영어
This paper analyzes underwater OFDM system's timing synchronization performance by simulating the channel impulse response of three Korean Peninsula coastal sea based on HFM and Zadoff-chu sequences (ZCS). Simulation results show that the timing synchronization performance varies depending on the characteristics of the three seas, and the ZCSbased fine synchronization algorithm improves the synchronization performance in all three sea areas compared to coarse synchronization.
목차
Abstract I. INTRODUCTION II. SYNCHRONIZATION METHOD A. Coarse synchronization B. Zadoff-chu sequence C. Fine synchronization algorithm using ZCS III. SIMULATION RESULT IV. CONCLUSION ACKNOWLEDGMENT REFERENCES
키워드
Underwater acoustic channelOrthogonal frequency division multiplexingZadoff-Chu sequenceTime synchronization.
저자
Minho Kim [ Department of Electronic and Computer Engineering Inha University ]
Yongcheol Kim [ Department of Electronic and Computer Engineering Inha University ]
Seunghwan Seol [ Department of Electronic and Computer Engineering Inha University ]
Jaehak Chung [ Department of Electronic Engineering Inha University ]
Corresponding Author