Abstract

The paper analyzes time synchronization performance of non-coherent frequency hop spread spectrum (FH-SS) systems in multipath Rayleigh fading channels. The mean values and variances of the estimator are derived with the consideration of various multipath fading channel conditions. Results show that multipath fading has a greater effect on the mean values of the timing error estimation than on its standard deviations. The fact that the mean values of the estimated timing error may lose linear and zero-crossing properties due to the corruption of the multipath fading may mean that the usage of the spectral timing error estimation method for the time synchronization of an FH-SS system in multipath Rayleigh fading channels, currently a very common model for urban mobile radios, is inappropriate. >

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.