Information Theoretic Security in Wireless Networks Prof. Yingbin Liang, University of Hawaii Monday, December 10, 2007 - 2:30pm - EE Conference Room, Mudd 1306 -  Abstract PS-CDMA: A Bridging Scheme From CDMA to IDMA Prof. Zhenning Shi, Australian  National University Wednesday, December 5, 2007 - 2:00pm - EE Conference Room, Mudd 1306 -  Abstract Novel OFDM Systems based on Layered FFT Structure Lin Luo, The Australian National University Wednesday, November 21, 2007 - 4:00pm - EE Conference Room, Mudd 1306 -  Abstract Secure Wireless Communications: a Physical Layer Approach Dr. Lifeng Lai, Princeton University Thursday, November 1, 2007 - 11:00pm - EE Conference Room, Mudd 1306 -  Abstract Estimation of the Parameters of Sinusoidal Signals from Noisy Observations Dr. Ta-Hsin Li,  IBM T. J. Watson Research Center, Friday, October 12, 2007 - 11:00pm - EE Conference Room, Mudd 1306 -  Abstract Cognitive Radio Networks Prof. Narayan Mandayam, Rutgers, The State University of New Jersey Friday, September 28, 2007 - 11:00pm - EE Conference Room, Mudd 1306 -  Abstract