An acquisition method based on fractal-reconstitution algorithm for TDDM-BOC signal
Zhang Yua · Journal of Time and Frequency · 2014
Taking TDDM-BOC(14,2) signal as a research object, we analyzed the generation mechanism, power spectrum and auto-correlation function for TDDM signal. Aiming at the multi-peaks, we analyzed the acquisition method based on the fractal-reconstitution algorithm, which can raise the ratio between main peak and subordinate peak, so as to solve the problem of erroneous acquisition caused by the multi-peaks. The simulation conducted with MATLAB has verified the feasibility and validity of this acquisition algorithm in raising the peaks ratio.