Title :
BTP transform and perfect sequences with small phase alphabet
Author_Institution :
Inst. for Commun. Eng., Aachen Univ. of Technol., Germany
Abstract :
The binary to P-phase (BTP) transform maps an odd-periodic sequence into an even periodic sequence and vice versa so that the magnitudes of their correlation functions remain unchanged. This BTP transform is used to construct perfect, almost polyphase sequences with small phase alphabets.
Keywords :
CW radar; binary sequences; correlation theory; radar signal processing; sequences; transform coding; transforms; BTP transform; CW radar; binary to P-phase transform; correlation functions; correlation sequences; modified zero-free sequences; odd-periodic sequence; perfect sequences; periodic autocorrelation; polyphase sequences; sequence mapping; small phase alphabet; Autocorrelation; Frequency; Government; Information theory; Object detection; Printing; Probability; Radar detection; Signal analysis; Signal detection; Silicon compounds; US Government;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
