Title :
A new modulation scheme for multiple access interference reduction in frequency hopping networks
Author :
Al-Dweik, A. ; Al-Araji, S.
Author_Institution :
Etisalat Coll. of Eng., Sharjah, United Arab Emirates
Abstract :
A new modulation scheme is proposed to reduce the multiple access interference inherent to frequency hopping networks. The new scheme namely MAFSK is a hybrid of the conventional noncoherent M-ary frequency shift keying and M-ary amplitude shift keying. The hybrid modulation scheme provides significant flexibility to optimize the system BER performance for different operating conditions.
Keywords :
amplitude shift keying; error statistics; frequency hop communication; frequency shift keying; interference suppression; radiofrequency interference; BER performance; amplitude shift keying; frequency hopping networks; frequency shift keying; modulation scheme; multiple access interference reduction; AWGN; Amplitude modulation; Amplitude shift keying; Bandwidth; Bit error rate; Educational institutions; Frequency conversion; Frequency shift keying; Intelligent networks; Multiple access interference;
Conference_Titel :
Wireless and Optical Communications Networks, 2005. WOCN 2005. Second IFIP International Conference on
Print_ISBN :
0-7803-9019-9
DOI :
10.1109/WOCN.2005.1436078
