View source for Optimum Receiver Design for Estimation over Wireless Links

{{cds270-2 header}} <!-- Generates the header, including table of contents and link back to main page -->

<!-- Enter a 1 paragraph description of the contents of the lecture.  Make sure to include any key concepts, so that the wiki search feature will pick them up -->

In this lecture, we study the optimum packet drop mechanism for estimation of dynamical systems over mobile noisy channels.  We will consider a case where the knowledge of channel quality is available in the estimator as well as the scenario where there is no cross-layer information path on channel quality.  We will derive stability conditions for both cases.  Furthermore, we will find the optimum packet drop mechanism to optimize the performance.

== Lecture Materials ==
<!-- Include links to materials that you used in your lecture.  At a minimum, this should include a link to your lecture presentation.  You might also include links to MATLAB scripts or other source code that students would find useful -->
<!-- Sample lecture link: * [[Media:L1-1_Intro.pdf|Lecture: Networked Control Systems: Course Overview]] -->
* [[Media:Lecture2_Mostofi.pdf |Lecture: Optimum Receiver Design for Estimation over Wireless Links]]

== Reading ==
* <p>[http://www.cds.caltech.edu/~yasi/papers/CDC_Draft.pdf Receiver Design Principles for Estimation over Fading Channels], Yasamin Mostofi and Richard Murray, Proceedings of Conference on Decision and Control (CDC), December 2005.</p>

* <p>[http://www.cds.caltech.edu/~yasi/papers/ACC_Draft.pdf On Dropping Noisy Packets in Kalman Filtering over a Wireless Fading Channel], Yasamin Mostofi and Richard Murray, Proceedings of American Control Conference (ACC), June 2005.</p>

* <p>[http://www.cds.caltech.edu/~yasi/papers/secon.pdf Effect of Time-Varying Fading Channels on the Control Performance of a Mobile Sensor Node], Yasamin Mostofi and Richard Murray, Proceedings of IEEE 1st International Conference on Sensor and Ad Hoc Communications and Networks (Secon), October 2004, Santa Clara, CA.</p>

<!-- A reading list for the lecture. This will typically be 3-5 articles or book chapters that are particularly relevant to the material being presented. The reading list should be annotated to explain how the articles fit into the topic for the lecture. -->

== Additional Resources ==

* <p>Chapter 4 of "Wireless Communications, Principles and Practice", Theodore S. Rappaport, Prentice-Hall, July 1999.</p>



<!-- Links to additional information. If there are good sources of additional information for students interested in exploring this topic further, these should go at the bottom of the page. -->