Title :
The recovery of distorted bandlimited almost-periodic signals
Author :
Sandberg, Irwin W.
Author_Institution :
Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA
Abstract :
It is shown that the PQ theorem can be used to solve a certain signal recovery problem in which the transmitted and received signals are almost periodic functions. Related signal recovery results are also given. These related results, unlike the PQ theorem, are applicable in settings in which the underlying signal space is not a Hilbert space or even a space that is complete
Keywords :
bandlimited signals; iterative methods; nonlinear equations; signal processing; PQ theorem; distorted bandlimited almost-periodic signal recovery; iterative method; nonlinear equation; Communication channels; Communication systems; Frequency; Hilbert space; Noise level; Nonlinear distortion; Nonlinear equations; Signal processing;
Conference_Titel :
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6685-9
DOI :
10.1109/ISCAS.2001.921335
