NEW CONCATENATED SEQUENCES AND FAST ACQUISITION SCHEME

摘要

This paper describes new concatenated sequences and a new technical scheme to achieve rapid acquisition in spread spectrum communication systems(SSCS).It is shown that the three stage's correlation of the concatenated sequence results in obtaining the performance of a long code in the SSCS while using shorter size of the matched filter correlators(MFC).It is also reported that the processing gain of 32.36 dB can be obtained by using the concatenated sequences in the experimental spread spectrum system.