Deterministic IIR video deghoster for all ghost carrier phases
Sherratt, R. S. (1996) Deterministic IIR video deghoster for all ghost carrier phases. Electronic Letters, 32 (10). pp. 868-870. ISSN 0013-5194
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To link to this article DOI: 10.1049/el:19960580
It is known that certain video deghoster systems cannot fully process the induced signal derived from the quadrature carrier forming nature of the VSB filter under a multipath condition. A new deterministic IIR deghoster filter structure is given which is capable of deghosting terrestrial video for any relative ghost carrier phase.