DocumentCode
2492509
Title
Separation of co-channel FM/PM signals using the discrete polynomial-phase transform
Author
Polad, Meherwan ; Friedlander, Benjamin
Author_Institution
Dept. of Electr. & Comput. Eng., California Univ., Davis, CA, USA
fYear
1994
fDate
2-5 Oct 1994
Firstpage
3
Lastpage
6
Abstract
We consider the problem of separating two constant-amplitude continuous-phase signal components overlapping in time and frequency band. The discrete polynomial-phase transform (DPT) is used to estimate the parameters of the phase function of each component. Simulations are used to evaluate the performance of the algorithm
Keywords
cochannel interference; frequency modulation; phase estimation; phase modulation; polynomials; signal processing; transforms; algorithm; co-channel FM/PM signals separation; constant-amplitude continuous-phase signal; discrete polynomial-phase transform; frequency band; output signal to noise-plus interference ratios; parameter estimation; phase function; simulations; time band; Computational modeling; Discrete transforms; Equations; Frequency estimation; Parameter estimation; Phase estimation; Polynomials; Sampling methods; Signal to noise ratio; Tides;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Signal Processing Workshop, 1994., 1994 Sixth IEEE
Conference_Location
Yosemite National Park, CA
Print_ISBN
0-7803-1948-6
Type
conf
DOI
10.1109/DSP.1994.379887
Filename
379887
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