Title :
Analysis on precise intermodulation product computing technique and reduction of computational load
Author :
Oo, Nay ; Gan, Woon-Seng
Author_Institution :
Fraunhofer Inst. for Digital Media Technol., Oldenburg, Germany
Abstract :
In this paper, a modified version of precise intermodulation technique is presented with detailed mathematical analysis. The modified technique can reduce the computational growth of the original technique by 25-50% while obtaining the same results. The main idea is based on exploitation of triangular symmetric pattern in polynomials.
Keywords :
convolution; intermodulation; polynomial approximation; computational load reduction; convolution; mathematical analysis; polynomials; precise intermodulation product computing TECHNIQUE; triangular symmetric pattern exploitation; Convolution; Indexes; Mathematical analysis; Polynomials; Upper bound; Vectors; Intermodulation products; convolution; polynomials;
Conference_Titel :
Communications Control and Signal Processing (ISCCSP), 2012 5th International Symposium on
Conference_Location :
Rome
Print_ISBN :
978-1-4673-0274-6
DOI :
10.1109/ISCCSP.2012.6217765
