Title :
A new FH/MFSK receiver for stationary multitone jamming
Author :
Abu-Regheff, H. ; Al-Bayati, A.K.S. ; AL-Jiboury, A. A H
Author_Institution :
Dept. of Electr. Eng., Baghdad Univ., Iraq
Abstract :
A novel FH/MFSK (frequency-hopping/M-ary frequency shift keying) receiver is proposed to operate under conditions of stationary multitone jamming. The principle of operation of this receiver relies on power measurements at all of the M-frequencies for each M -ary band before the signal is received in it. The performance of the receiver is evaluated by analytical methods using results obtained by computer simulation. Two cases of multitone jamming were studied, single tone and double tone per M-ary band. These cases represent the worst case of multitone jamming. The proposed receiver outperforms the conventional receiver under these jamming conditions
Keywords :
frequency agility; frequency shift keying; jamming; signal detection; M-ary frequency shift keying; MFSK receiver; computer simulation; frequency-hopping; power measurements; signal detection; stationary multitone jamming; Computer simulation; Educational institutions; Energy measurement; Frequency measurement; Hydrogen; Jamming; Performance analysis; Power measurement; Viterbi algorithm; White noise;
Conference_Titel :
Electrotechnical Conference, 1989. Proceedings. 'Integrating Research, Industry and Education in Energy and Communication Engineering', MELECON '89., Mediterranean
Conference_Location :
Lisbon
DOI :
10.1109/MELCON.1989.50075
