For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
An Argumental Expression of Correlation Function between Arbitrary Codewords
Hiroki SHIZUYA Hideaki SONE Hiroshi ECHIGO Tasuku TAKAGI
IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/12/25
Print ISSN: 0000-0000
Type of Manuscript: PAPER
Category: Signal Processing and Theory
Full Text: PDF>>
In this paper, an argumental approach is introduced for an expression of correlation functions between two arbitrary codewords. The real parts of the correlation values are mapped onto the argument vector, then the components of the vector are plotted on a unit circle by each angle. The imaginary parts are expressed on the another unit circle by the same manner. The distinctive features of the proposed method are described in comparison with recent expression methods, and some examples of the application are demonstrated along with numerical results. The argumental expression is shown to be a generalized way to indicate correlation functions for all possible codewords.