3 Ravi, Srivaths Raghunathan, Anand Potlapally, Nachiketh 2002 Securing Wireless Data: System Architecture Challenges Proceedings of the 15th IEEE International Symposium on System Synthesis (ISSS 2002) Kyoto, Japan 195-200 Oct. 2002 http://palms.ee.princeton.edu/PALMSopen/ravi02securing.pdf