Title :
Probability of error analysis of digital partial response continuous phase modulation with discriminator detection in mobile radio channels
Author :
Elnoubi, Said M.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
Abstract :
Summary form only given. Future mobile radio systems are expected to provide high-quality voice and high-speed data transmission and to be integrated into the digital communication networks in several countries. The performance of some digital modulation techniques that are relevant for future mobile radio systems is studied. These techniques are characterized by having a constant envelope signal to reduce the effect of nonlinearity and fading and a compact RF power spectrum to reduce adjacent channel interference. Most digital partial-response continuous-phase modulation (PRCPM) techniques such as 2 RC, 2 SRC, 2 RC, 3 SRC, GMSK, and GTFM have the above properties. Discriminator detection of these techniques is analyzed in fast Rayleigh fading characterizing land mobile radio channels. Approximate closed-form expressions for the probability of error are derived and numerical results are presented for land mobile radio systems.<>
Keywords :
error statistics; mobile radio systems; phase modulation; compact RF power spectrum; constant envelope signal; digital modulation techniques; discriminator detection; fast Rayleigh fading; land mobile radio; mobile radio channels; partial response continuous phase modulation; probability of error; Closed-form solution; Data communication; Digital communication; Digital modulation; Error analysis; Interchannel interference; Land mobile radio; RF signals; Radio frequency; Rayleigh channels;
Conference_Titel :
Vehicular Technology Conference, 1988, IEEE 38th
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/VETEC.1988.195447