Title :
Spectral analysis of coding and non-coding regions of a DNA sequence by Parametric method
Author :
Roy, M. ; Mandal, S. Barman
Author_Institution :
Calcutta Tech. Sch., Govt. of W.B., Kolkata, India
Abstract :
The objective of this paper is to estimate the spectral content of coding and non-coding segments of DNA sequence by Parametric method. An attempt has been made so that by analyzing this estimated spectral content, the hidden internal properties of the DNA sequence can be brought into light in order to identify coding regions from non-coding ones. In this approach the DNA sequence from various Homo Sapien genes have been identified for sample test and assigned numerical values based on strong-weak hydrogen bonding of nucleotides. DSP analysis of DNA sequences by Parametric Spectral Estimation methods show satisfactory results.
Keywords :
DNA; biocomputing; decoding; genetics; genomics; molecular biophysics; parameter estimation; spectral analysis; DNA sequence; DSP analysis; Homo Sapien genes; coding segments; hidden internal properties; noncoding segments; nucleotides; parametric spectral estimation methods; spectral analysis; spectral content; strong-weak hydrogen bonding; Correlation; DNA; Digital signal processing; Encoding; Estimation; Mathematical model; Spectral analysis; Autoregressive; Homo Sapien; Nucleotides; Parametric; Spectral content; codon;
Conference_Titel :
India Conference (INDICON), 2010 Annual IEEE
Conference_Location :
Kolkata
Print_ISBN :
978-1-4244-9072-1
DOI :
10.1109/INDCON.2010.5712676
