Abstract
This paper deals with the design of impulse noise resistant receivers for providing telephony-over-cable (ToC) services over hybrid fiber coax (HFC) networks. We first discuss the overall scenario of ToC services and the impulse noise problems faced by such systems in HFC networks. We then briefly describe the time-frequency characteristics of impulse interference and derive the probability of error for binary and quadrature PSK signalling schemes for impulse noise afflicted channels. In light of the constraints imposed by the ToC problem, the performance of the proposed solution strategies which make use of non-linear processing and channel coding, is evaluated in detail along with simulation results.
Sign-in/Register to access full text options 
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 callDisclaimer: 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.
