Research of Interleaved Code Applied in XCP Signal Processing

2012 ◽  
Vol 433-440 ◽  
pp. 3433-3438
Author(s):  
Zhi Cheng Jia ◽  
Xiao Hua Song ◽  
Yong Jun Li ◽  
Yan Zhang ◽  
Ning Liu
Keyword(s):  
Signal Processing ◽  
Velocity Profile ◽  
Transmission Line ◽  
Time Use ◽  
Data Transmission ◽  
Water Velocity ◽  
Processing Technology ◽  
Observation Instruments ◽  
Current Profiler ◽  
Fast Access

The XCP(eXpendable Current Profiler, XCP) is a one-time use of the current profiler observation instruments which is cheap, fast access to the parameters of the water velocity profile. The signal processing is an important part of the research of XCP. The paper discusses the coding study in the signal processing technology, analysises the interference and noise of the transmission line, uses the interleaved code method for reducing errors to improve the reliability of the communication, and simulates the interleaving encoding and decoding system by the Systemview tool, demonstrates the reliability and feasibility of data transmission by using interleaved coded.

Automatic Frequency Stabilization System of External Cavity Diode Laser Based on Digital Signal Processing Technology

2017 ◽  
Vol 37 (9) ◽  
pp. 0914002
Author(s):  
项静峰 Xiang Jingfeng ◽  
王利国 Wang Liguo ◽  
李 琳 Li Lin ◽  
吕德胜 Lü Desheng ◽  
刘 亮 Liu Liang
Keyword(s):  
Signal Processing ◽  
Digital Signal Processing ◽  
Diode Laser ◽  
External Cavity ◽  
Digital Signal ◽  
Frequency Stabilization ◽  
Processing Technology ◽  
External Cavity Diode Laser ◽  
Automatic Frequency ◽  
Stabilization System

Phase Difference Signal Processing Technology in Surface Plasmon Resonance Sensing System

2015 ◽  
Vol 42 (6) ◽  
pp. 0608009
Author(s):  
王斌 Wang Bin ◽  
荆振国 Jing Zhenguo ◽  
彭伟 Peng Wei ◽  
刘云 Liu Yun
Keyword(s):  
Signal Processing ◽  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Phase Difference ◽  
Plasmon Resonance ◽  
Processing Technology ◽  
Sensing System
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