PPT-Radar Imaging with Compressed Sensing

Yang Lu April 2014 Imperial College London Outline Introduction to Synthetic Aperture Radar SAR Background of Compressed Sensing Reconstruct Radar Image by CS methods Introduction to SAR . Exploiting . Spatial Locality . for Energy-Optimized . Compressed Caching. Somayeh. . Sardashti. and . David . A. . Wood. University . of Wisconsin-Madison. 1. 2. 3. Where does energy go?. Communication vs. Computation. RADAR => . RA. dio . D. etection . A. nd . R. anging. Radar Remote Sensing. Active remote sensing system using 1 cm to 1m wavelengths (microwaves).. Microwave Atmospheric Window. Radar Systems. . MIMO Radar. Chun-Yang Chen and P. P. Vaidyanathan. California Institute of Technology. Electrical Engineering/DSP Lab. Asilomar 2008. Outline. Review of the background. Compressed sensing . [. Donoho. Hyperspectral Imaging. AUTO3160 – Optics. Staffan Järn. Introduction. Measurement of object properties on the earth’s surface using data acuired from aircraft and satellites. Passive remote sensing. RADAR. By Tony Kim and Ross Chu. Block D. Physics. RADAR which stands for . RAdio. Detection And Ranging was developed by Britain in the late 1930’s, during WW2. Before the war, Radars were used to detect objects through the usage of radio waves. Compressed Sensing. Mobashir. . Mohammad. Aditya Kulkarni. Tobias Bertelsen. Malay Singh. Hirak. . Sarkar. Nirandika. . Wanigasekara. Yamilet Serrano . Llerena. Parvathy. . Sudhir. Introduction. Mobashir. Student : . Shenghan. TSAI. Advisor : . Hsuan. -Jung Su and . Pin-. Hsun. Lin. Date : M. ay 02, . 2014. 1. Outline. Introduction. Signal---Sparse and Compressible. . - . Sparse & Compressible. RA. dio . D. etection . A. nd . R. anging. Radar Remote Sensing. Active remote sensing system using 1 cm to 1m wavelengths (microwaves).. Microwave Atmospheric Window. Radar Systems. . AIRSAR - Flies in DC-8 with C, L, and P bands. Visually inspect gas cylinders to make sure they are in safe condition. Caps and plugs in place. Damage. labels. BURN. GOUGE. GOUGE. CUT. Pitting due to corrosion. Cylinders are manufactured with reasonably symmetrical. Disclaimer: . this safety moment is designed to prevent similar incidents occurring. All guidance herein is provided in good faith and Step Change in Safety nor its member companies accept responsibility for any inaccuracies or omissions contained within this safety moment.. Lecturer. Ruba. . Yousif. . Hussain. Third Year. 1. Concepts and Foundations of Remote Sensing. Remote Sensing. Remote Sensing is the collection of data without directly measuring the object. It relies on the reflectance of natural or emitted electromagnetic radiation.. Feasibility using In Situ Data from SEAC4RS and TC4. Jay Mace. Measurement . Provided by: . Simone . Tanelli. , Paul Lawson and Co., . Svetla. . Hristova-Veleva. , Steve . Durden. , Paul Bui. Convective Turret Penetrated during SEAC4RS by the DC8. Slide . 1. Authors:. Tony Xiao Han, Huawei, et al. Name. Affiliation. Address. Phone. Email. Tony Xiao Han. Huawei Technologies Co. Ltd. F1, Huawei Base, Shenzhen, China. Tony.hanxiao@huawei.com . Rui Du. CAGI fulfills its mission thrTo promote cooperation among its members for the improved production, proper gas compressors and related equipment. compressors and related equipment. To increase the use