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. g shooter detection Goals of clock synchronization Compensate offset between clocks Compensate drift between clocks terms are explained on following slides Time Synchronization Sensing Localization Duty Cycling TDMA Ad Hoc and Sensor Networks Roger W Division of General Services - 7. th. Floor SOB Examples. July 2013. BEFORE. AFTER. For more information go online to www.doa.alaska.gov/dgs. Example of Cubicles and Halls Before. For more information go online to www.doa.alaska.gov/dgs. DOA/DAP Policy Objective: DOA/DAP certification s and clear timelines for DOA/DAP handsets submission to be followed . Scope: The scope of below DOA/DAP Policy includes GSM/CDMA (Non Operator) /T Jerry G. Fife. Vice Chancellor for Administration. 343-6658. jerry.fife@vanderbilt.edu. Division of Administration (DOA) Departments. Bookstore. Campus Planning and Construction. Card Office. Contract and Grant Accounting. 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. massive. MU-MIMO. Lin Zhong. http://. recg.org. Guiding Principles. Spectrum is scarce. Hardware is cheap, and getting cheaper. 2. Antennas. 3. 4. Data 1. Omni-directional base station. Poor spatial reuse; poor power efficiency; high inter-cell interference. 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 . Information session. Friday 27 May 2016 12:00-13:00 Room Popov . . Overview of the DOA. 1. The Digital Object Architecture’s goal is to provide a solution to . the following digital information management issues:. . 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 . Bertekun Dalam Doa. Pdm. Freddy Siagian, M.Th.,M.M.. FIRMAN TUHAN. Yesus mengatakan suatu perumpamaan kepada mereka untuk menegaskan, bahwa mereka harus selalu berdoa.  . 1.  . dengan tidak jemu-jemu (Lukas 18:1). CS577 . Advanced . Computer Networks . WSN Outline. Introduction. Mote Revolution. Wireless Sensor Network (WSN) Applications. WSN Details. Types of Wireless Sensor Networks (WSNs). Tiered Architectures.