Title :
Frequency and interference diversity in slow frequency hopping multiple access systems
Author :
Chiani, M. ; Agrati, E. ; Mezzetti, M. ; Andrisano, O.
Author_Institution :
DEIS, Bologna Univ., Italy
Abstract :
An analytical approach is proposed to evaluate the performance of a slow frequency hopping (SFH) mobile radio system. The effects of frequency diversity and interference diversity are investigated by considering the use of error correcting codes, multipath Rayleigh fading and cochannel interference; by means of an analytical procedure and proper definition of carrier-to-interference ratio the role of several parameters such as the number of hopping frequencies and system load are emphasized
Keywords :
Rayleigh channels; access protocols; cellular radio; cochannel interference; diversity reception; error correction codes; fading; frequency hop communication; land mobile radio; multi-access systems; multipath channels; radiofrequency interference; GSM network; carrier to interference ratio; celluar radio; cochannel interference; error correcting codes; frequency diversity; hopping frequencies; interference diversity; mobile radio system; multipath Rayleigh fading; performance evaluation; slow frequency hopping multiple access systems; system load; Additive white noise; Error correction codes; Fading; Frequency diversity; Gaussian noise; Interchannel interference; Interleaved codes; Performance analysis; Personal communication networks; System performance;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1996. PIMRC'96., Seventh IEEE International Symposium on
Print_ISBN :
0-7803-3692-5
DOI :
10.1109/PIMRC.1996.567475
