Chen Wei-hua, Yan Xiao-heng, Peng Ji-shen, Zhang Yan
언어
영어(ENG)
URL
https://www.earticle.net/Article/A214683
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
This paper is based on Orthogonal Frequency Division Multiplexing (OFDM) technology, which is the core technology of the coal mine medium voltage electric bridge set. And to reduce the high peak-to-average power ratio arising from the OFDM signal and to strengthen the timeliness and accuracy of communication, it puts forward a real-valued genetic improvement of Partial Transmit Sequences Algorithm (RVGA-PTS) and the Timing Synchronization Algorithm which is based on SC algorithm. Finally, it completes the preliminary design of hardware system for the medium voltage electric bridge set. The simulation results show that compared with other optimization algorithm, the convergence speed is faster, the timing estimation precision is higher, and the system performance has been improved obviously.
목차
Abstract 1. Introduction 2. The PAPR of OFDM System 3. Traditional PTS Algorithm 4. RVGA-PTS Algorithm based on Immigration Policy Improvements 4.1. GA-PTS algorithm 4.2. Improved RVGA - PTS algorithm based on immigration policy 5. Study of Synchronization in OFDM Systems 5.1. Synchronization techniques in OFDM systems 5.2. SC-based algorithm of timing synchronization algorithm 6. Medium Voltage Electrical Bridge Set System Design 7. Algorithm Performance Simulation Results and Analysis 7.1. Simulation analysis of MRVGA-PTS algorithm 7.2. SC-based algorithm for simulation and analysis of timing synchronization algorithm 7.3. Analysis of OFDM simulation platform design 8. Conclusions References
키워드
MV_PLCOrthogonal Frequency Division Multiplexing (OFDM)Timing synchronizationPartial Transmit Sequence (PTS)
저자
Chen Wei-hua [ Faculty of Electrical and Control Engineering, Liaoning Technical University, College of Mechanical Engineering, Liaoning Technical University ]
Yan Xiao-heng [ Faculty of Electrical and Control Engineering, Liaoning Technical University ]
Peng Ji-shen [ Faculty of Electrical and Control Engineering, Liaoning Technical University ]
Zhang Yan [ Faculty of Electrical and Control Engineering, Liaoning Technical University ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.1