Low complexity MMSE receivers for multirate DS-CDMA systems (2000)
Ashutosh Sabharwal, Urbashi Mitra, Olph Moses, Senior Member
Abstract—Minimum-mean squared error (MMSE) receivers are designed and analyzed for multiple data rate direct-sequence code-division multiple-access (DS-CDMA) systems. The inherent cyclostationarity...
Attributing scatterer anisotropy for model based ATR (2000)
Andrew Kim, Sinan Dogan, John Fisher Iii, Olph Moses, Alan Willsky
Scattering from man-made objects in SAR imagery often exhibit aspect and frequency dependences which are not well modeled by standard SAR imaging techniques. If ignored, these deviations may reduce...
Cyclic Wiener Filtering Based Multirate DS-CDMA Receivers (1999)
Ashutosh Sabharwal Urbashi, Ashutosh Sabharwal, Urbashi Mitra, Olph Moses
Detection methods for multiple rate Direct Sequence Code Division Multiple Access (DS-CDMA) signalling are addressed. Attention is focussed on the development of receivers based on the minimum mean...