I Find attached the paper: "A Survey and Taxonomy of Location Systems for Ubiquitous Computing", by Jerey Hightower and Gaetano Borriello. This is an important paperand i expect everyone of you to read and understand it. II There will be three presentations preceeded by my lecture on wednesday the second April, 2008. The following are the presentations topics and references: 1.. The Context Toolkit(The postponed presentation) 2.. RADAR Ref: 1. RADAR: An In-Building RF-based User Location and Tracking System, Paramvir Bahl and Venkata N. Padmanabhan, Microsoft Research 2. "A Survey and Taxonomy of Location Systems for Ubiquitous Computing", by Jerey Hightower and Gaetano Borriello. 3. CRICKET Ref" 1. "A Survey and Taxonomy of Location Systems for Ubiquitous Computing", by Jerey Hightower and Gaetano Borriello. 2. The Cricket Location-Support System Nissanka B. Priyantha, Anit Chakraborty, and Hari Balakrishnan, MIT Laboratory for Computer Science 3. Tracking Moving Devices with the Cricket Location System, Adam Smith, Hari Balakrishnan, Michel Goraczko, and Nissanka Priyantha, MIT Computer Science and Articial Intelligence Note: 1.All are expected to go through thee references and come prepared to participate in discussions, if any. 2. The two presenters (RADAR and CRICKET) are to send their presentation in advance. III There will be a test on 09-04-08. Portions will be announced in the next class. R.K.Subramanian email: rks@xxxxxxxxx Professor Department of computer Sciecne and Engineering Faculty of Engineering University of Mauritius Reduit, Mauritius