Abstract

An analytical technique for evaluating the error rate performance of M-ary quadrature amplitude modulation (QAM) and quadrature partial response signaling (QPRS) in the presence of adjacent channel and cochannel interference with frequency selective fading is developed. Error probability expressions are derived and evaluated numerically using the method of saddle point integration proposed by C. W. Helstrom (1986). In addition to the above impairments, the system model also incorporates other disturbances, namely, stationary white Gaussian noise, quadrature-channel interference, random timing misalignments and carrier phases of interfering signals. An extensive set of results and comparisons is presented. >

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.