PPT-Beamforming for DOA and Localization in Sensor Networks

Dr Kung Yao Distinguished Professor Electrical Engineering Dept NSF Center for Embedded Networked Sensing UCLA Presentation at Aerospace Corp Nov 3 2011 Contents Introduction to beamforming. uscedu Antonio Ortega Signal and Image Processing Institute Department of Electrical Engineering University of Southern California Los Angeles CA 900892564 Email ortegasipiuscedu Abstract In this paper we propose a quantizer design algorithm that is Panos Pardalos. Distinguished Professor. Center for Applied Optimization Dept. of Industrial and. Systems Engineering,. University of Florida. DIMACS/. DyDAn. Workshop: Approximation Algorithms. in Wireless Ad Hoc and Sensor Networks. DoS Attacks . in . Broadcast Authentication . in . Sensor Networks. . (. Ronghua. Wang, . Wenliang. Du, . Peng. . Ning. ). Advanced Computer Networks . CS577 – Fall 2013. WPI, Worcester.. Presented by . Polly Huang. Electrical Engineering. National Taiwan University. http://nslab.ee.ntu.edu.tw/. 1. Road Map. Sensor network?. Indoor localization?. The system & . testbed. Technical challenges. Causality Study. Learning Objectives. Understand why WSNs need localization protocols. Understand localization protocols in WSNs. Understand secure localization protocols. Prerequisites. Module 7. Basic concepts of network security. Afsaneh Asaei . Joint work with: . baran. . gözcü. , . Volkan. . Cevher. ,. Mohammad J. . Taghizadeh. , . Bhiksha. Raj, . Herve. Bourlard. Acquisition model. Sensor array acquisition forward model. Dr. Xinrong Li. Department of Electrical Engineering. University of North Texas. E-mail: xinrong@unt.edu. Fundamental Limits of Localization with RF Signals. Location sensing modality:. TOA, TDOA, RSS, AOA, proximity, fingerprinting, …. John A. . Stankovic. Presented by:. Sandeep. . reddy. . allu. The technologies for wireless communication, sensing, . and . computation are each progressing at faster and faster . rates. . Notably, they are also being combined for an . . in. . Smart. . Networks. João Pedro Gomes, . Pinar. . Oguz. . Ekim. , João Xavier, Paulo Oliveira. Institute. for . Systems. . and. . Robotics. , LA. Instituto Superior Técnico. Outline. A major challenge . in mobile robotics is accurate localisation.. Consider a robot with the following sensors:. Inertial Measurement Unit (IMU). Camera. Wheel Encoders. Global Positioning. Each . has . Matthai Philipose, Kenneth P Fishkin, . Dieter Fox, Dirk Hahnel, Wolfram Burgard. Presenter: Aniket Shah. Outline. Introduction. Related Work. Probabilistic Sensor Model. Mapping. Localization. Experimental Results. Microphone Array. 06/01/2012. Beamforming. Microphone Array – Key Features. Industry’s first professional grade . beamforming. microphone array. Patent-pending . beamforming. & adaptive . CS577 . Advanced . Computer Networks . WSN Outline. Introduction. Mote Revolution. Wireless Sensor Network (WSN) Applications. WSN Details. Types of Wireless Sensor Networks (WSNs). Tiered Architectures. August 2015. June 2014. Signal Networks Division. Raymond Shen, PhD. Monitoring equipment is changing. Traditional spectrum monitoring and DF systems are too big, too expensive, and hard to “site” for today’s high-density urban settings .