Patent ID: 7418028
Filing Date: 2008-08-26
Classification: H04B,H04L,Y02D

Abstract:
1. An agile Radio Frequency (RF) band selectable system comprising: an agile radio frequency_(RF) circuit for receiving a first baseband filtered and modulated signal at a first bit rate and for providing a first RF modulated signal in a first specified RF band and for receiving a second baseband waveform shaped and modulated signal at a second bit rate and for providing a second RF modulated signal in a second specified RF band, said second specified RF band having a different specified RF band than the first specified RF band and said first bit rate being different than said second bit rate; and a selector for selecting one of the said first and second RF modulated signals and providing the selected signal to the transmission medium, wherein the first baseband filtered and modulated signal is obtained by processing and modulation of cross-correlated in-phase and quadrature-phase baseband signals.