Accomplishments

• 100 projects for various agencies of the DoD, NASA, the NSF, and others, all completed on time and within budget.
• First software radar (National Science Foundation, 1985)
• First generation of ELF signal using ionosphere source (Nature, 1986).
• First use of GPS for ionospheric tomography and retrieval of 4-D profiles.(SPAWAR, 1993)
• First software radio and communication system (DARPA, 1995)
• First Software based real time dual frequency GPS receiver and other navigational products (Office of Naval Research, 1998)
• Novel EM codes for surveillance and antenna modeling.(DARPA, 1998)
• First suggestion of magnetospheric imaging of density and magnetic field (J. Grophys. Ru, 2000)
• First suggestion of ELF signals for geophysical applications.(AFRL, 2000)
• First Real-Time Global Ionospheric Retrieval and Propagation Prediction (Radio Science, 2001)
• First Block Processing Dual Frequency GPS Receiver (Wright Patterson AFB, 2003).
• First Software Based Real-Time (HWIL) Simulator (Missile Defense Agency, 2004).
• First Software Pseudolite (U.S. Army ARDEC, 2004).
• CRS President, Suman Ganguly, Awarded GPS World's 50+ Leaders to Watch, May 2006