期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：7
页码：6407
DOI：10.15680/IJIRSET.2015.0407160
出版社：S&S Publications
摘要：So far we were familiar with many radar waveforms constructing methods and sequencing pulse codetransmission techniques for annihilation of side lobes. But all these various generalizations of complementarysequencing of codes suffer from the same problem of completely suppressing the side lobes over a Doppler interval. Soin this project we present PTM sequencing of Golay complementary waveforms which is better solution than earliermethods. By PTM sequencing (i.e., using PTM pulse trains), locating the weak targets near a strong reflector ispossible and by carefully choosing the order in which the Golay waveforms (complementary) transmitted in a pulsetrain we can clear out the range side lobes of the ambiguity function in an interval along zero Doppler axis. Forsequencing we make use of two sequences X0 and X1 which controls range and size and forms a sequence X=[X0 X1X1 X0] which is Prouhet-Thue- Morse sequence.
