Bispectral reconstruction of signals in noise: amplitude reconstruction issues
Gopal Sundaramoorthy, M.R. Raghuveer, S.A. Dianat · IEEE Transactions on Acoustics Speech and Signal Processing · 1990
Two solutions to the problem of recovering deterministic signals (objects) from the bispectrum of noisy observations of the signal are proposed. Some of the tradeoffs involved in using bispectrum-based reconstruction approaches vis-a-vis other techniques are discussed. Applications to several types of problems are discussed. Four simulation examples are given.>