In this paper, constant envelope spread spectrum modulation system for applying demodulation of the OQPSK type by digital correlator is examined. The spread spectrum modulation by GMSK modulation system of the OQPSK type in which IQ axis independently modulates the data is proposed, and the relationship between correlation characteristic and BT product of the GMSK and BER characteristics is investigated.
|Number of pages||4|
|Publication status||Published - 1 Dec 2000|
|Event||11th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000) - London, United Kingdom|
Duration: 18 Sep 2000 → 21 Sep 2000
|Conference||11th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2000)|
|Period||18/09/00 → 21/09/00|