Title :
Performance of GMSK-transmission under typical indoor and outdoor channel conditions using coherent and noncoherent reception
Author :
Messaros, Robert ; Seifert, Franz
Author_Institution :
Inst. fuer Allgemeine Elektrotech. & Elektronik, Tech. Univ. Wien, Austria
Abstract :
The properties of GMSK (Gaussian premodulation filtered minimum shift keying) in a multipath fading and interference scenario is described. The GMSK signalling scheme is outlined, and the transmitter and receivers are described. The bit error rate (BER) performance is analyzed for measured indoor and outdoor multipath fading channels. BER degradation when using coherent and noncoherent reception is investigated
Keywords :
fading; minimum shift keying; radio reception; radiowave propagation; telecommunication channels; BER degradation; BER performance; GMSK transmission; Gaussian minimum shift keying; indoor multipath fading; interference; noncoherent reception; outdoor multipath fading channels; receivers; transmitter; AWGN; Bit error rate; Channel spacing; Fading; Filtering; Finite impulse response filter; Frequency shift keying; Interference; Low pass filters; Telephony;
Conference_Titel :
Vehicular Technology Conference, 1990 IEEE 40th
Conference_Location :
Orlando, FL
DOI :
10.1109/VETEC.1990.110371
