SYSC 5306: Mobile Computing Systems (Winter 2020)


·         None yet

In the Winter 2020 term, Thomas Kunz will be teaching a graduate course on Mobile Computing (course description can be found here). As more information becomes available, it will be posted on this page.

·         Page with some fun/humorous takes on wireless networks

·         Page with news/updates related to wireless networks

·         Page with information (hopefully) helpful for doing successful research


As usual in a graduate course, no single textbook covers all the topics we will touch on. However, fairly complete coverages of the course content can be found in:

·         Mobile Communications, 2nd edition, by Jochen Schiller, Pearson Education Limited 2003, ISBN 0-321-12381-6. You can download a PDF version of that textbook here.

·         Ad Hoc Wireless Networks: Architectures and Protocols, by C. Siva Ram Murthy and B.S. Manoj, Prentice Hall 2004, ISBN 0-13-147023-X (despite the title, it also covers many cellular/WLAN topics briefly).


You may also want to look at the following books (in addition to the references provided in the Appendix section on the website):


Finally, here are links to three open access books on wireless networks/wireless sensor networks that also may be of interest to you:

·         Mobile Ad Hoc Networks: Applications

·         Mobile Ad Hoc Networks: Protocol Design

·         Wireless Sensor Networks

Course handout and other information, including assignments:


·         Course handout (TBA)


NS2 Information:

·         For the course assignments, you will need to design and run networking experiments and analyze the results. We will use NS2 (an older, widely used network simulator for MANET research in particular) and you need to install it on a computer of your choice. The most straightforward way to do this, if you have a Windows PC, is to run a Linux Virtual Machine I provide, see the following instructions. If you have Linux running on your PC, you can install NS2 from its source distribution.

·         A guide to installing a Linux Virtual Machine (includes NS2) on Windows PCs.

·         An alternative step-by-step description can be found here.

·         Some comments on installing NS2 from scratch on a Linux PC.

·         Working with NS2. As raised in class, NS2 is deterministic as it seeds the random number generator with the same seed by default. According to this page, to introduce some randomness, you would need to do the following before your $ns_ run command: $defaultRNG seed n, where n is an integer. If n is

·         non-zero, NS2 will use n as a seed for random number generator.

·         zero, NS2 will change the seed according to clock and counter. Basically, the simulation results tends to be different for every run.

So you may want to set n to 0, otherwise you’d have to change that for every single NS run (seeding the simulation consistently with the same n, say 333, would not be any different from seeding it with 1, which seems to be the default).

Sample Final Exams:

I will post below past final exams (i.e., exams I used in previous years). I will also post a sample solution, though I obviously would not expect any student submission to have exactly those answers. Also please note that the course content changes from year to year (at least a bit), so old exams may have questions that I would not ask this year for obvious reasons….

·         TBA

Course Material (password-protected, will be updated throughout the term):

As the slides will be updated, I will post them here for download and review, as PDF files in an easy-to-print 2 slides per page format. The set of slides includes some I adapted from Prof. Schiller's slides for his textbook.

Thomas Kunz