Photonic generation of microwave phase coded radar signal

2012 ◽  
Author(s):  
F. Laghezza ◽  
P. Ghelfi ◽  
F. Berizzi ◽  
F. Scotti ◽  
A. Bogoni
Keyword(s):  
Radar Signal ◽  
Photonic Generation

Automotive Radars

2017 ◽  
Author(s):  
Sujeet Patole ◽  
Murat Torlak ◽  
Dan Wang ◽  
Murtaza Ali
Keyword(s):  
Signal Processing ◽  
Pedestrian Detection ◽  
Radar Signal ◽  
Automotive Radar ◽  
Estimation Algorithms ◽  
Radar Systems ◽  
Starting Point ◽  
Processing Techniques ◽  
Automotive Radars ◽  
Signal Processing Techniques

Automotive radars, along with other sensors such as lidar, (which stands for “light detection and ranging”), ultrasound, and cameras, form the backbone of self-driving cars and advanced driver assistant systems (ADASs). These technological advancements are enabled by extremely complex systems with a long signal processing path from radars/sensors to the controller. Automotive radar systems are responsible for the detection of objects and obstacles, their position, and speed relative to the vehicle. The development of signal processing techniques along with progress in the millimeter- wave (mm-wave) semiconductor technology plays a key role in automotive radar systems. Various signal processing techniques have been developed to provide better resolution and estimation performance in all measurement dimensions: range, azimuth-elevation angles, and velocity of the targets surrounding the vehicles. This article summarizes various aspects of automotive radar signal processing techniques, including waveform design, possible radar architectures, estimation algorithms, implementation complexity-resolution trade-off, and adaptive processing for complex environments, as well as unique problems associated with automotive radars such as pedestrian detection. We believe that this review article will combine the several contributions scattered in the literature to serve as a primary starting point to new researchers and to give a bird’s-eye view to the existing research community.

Underdetermined Blind Radar Signal Separation Based on ICA

2010 ◽  
Vol 32 (4) ◽  
pp. 919-924 ◽  
Author(s):  
Xiao-jun Chen ◽  
Hao Cheng ◽  
Bin Tang
Keyword(s):  
Signal Separation ◽  
Radar Signal

A New OFDM Phase-coded Stepped-frequency Radar Signal and Its Characteristic

2011 ◽  
Vol 33 (3) ◽  
pp. 677-683 ◽  
Author(s):  
Kai Huo ◽  
Wei-dong Jiang ◽  
Xiang Li ◽  
Jun-jie Mao
Keyword(s):  
Radar Signal ◽  
Stepped Frequency
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