Application of Phase Coded Pulse Compression Method to Air-coupled Ultrasonic Testing Signal Processing

2014 ◽  
Vol 50 (2) ◽  
pp. 48
Author(s):  
Zhenggan ZHOU
Keyword(s):  
Signal Processing ◽  
Ultrasonic Testing ◽  
Pulse Compression ◽  
Compression Method ◽  
Testing Signal

A New Radar Signal Processing Architecture Based on Multi-Core Processor

2014 ◽  
Vol 556-562 ◽  
pp. 1618-1621
Author(s):  
Jia Liang Fan ◽  
Qiang Yang
Keyword(s):  
Signal Processing ◽  
Pulse Compression ◽  
Adaptive Beamforming ◽  
System Structure ◽  
Radar Signal ◽  
Radar Signal Processing ◽  
Test Results ◽  
Radar Systems ◽  
Multi Core Processor ◽  
Processing Architecture

Most radar systems based on the structure that contains many DSP chips. The system structure is always complex, and it is difficult to update. Nowadays, multi-core processor develops very fast. Compared with DSP chips, multi-core processor has better performance in signal processing field. In this paper, we present a signal processing architecture which based on multi-core processor. Pulse compression algorithms and PCI-E bus are discussed as two important technologies. Adaptive beamforming test results show that multi-core processor is able to achieve radar signal processing.

Pulse compression method for amplified spontaneous emission smooth beams

2012 ◽  
Vol 24 (6) ◽  
pp. 1381-1384
Author(s):  
向益淮 Xiang Yihuai ◽  
汤秀章 Tang Xiuzhang ◽  
S.Szatmari S.Szatmari ◽  
B.Janos B.Janos
Keyword(s):  
Spontaneous Emission ◽  
Pulse Compression ◽  
Amplified Spontaneous Emission ◽  
Compression Method

Laser pulse compression method to measure Brillouin gain in water

2015 ◽  
Vol 62 (11) ◽  
pp. 877-882
Author(s):  
Jiulin Shi ◽  
Hongpeng Wang ◽  
Jiacheng Qian ◽  
Juan Liu ◽  
Xingdao He
Keyword(s):  
Laser Pulse ◽  
Pulse Compression ◽  
Compression Method ◽  
Brillouin Gain
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