Robust Networking Architecture and Secure communication scheme for Heterogeneous wireless sensor Networks McKenzie mcneal ll Ph. D Candidate for Computer Information Systems Engineering Advisor: dr. Wei chen College of Engineering, Technology, and Computer Science March 15th 2012Robust Networking Architecture and Secure Communication Scheme for Heterogeneous Wireless Sensor Networks McKenzie McNeal III Ph.D. Candidate for Computer & Information Systems Engineering Advisor: Dr. Wei Chen College of Engineering, Technology, and Computer Science March 15th, 2012 1