Method and system for-down-converting a signal Patent uri icon

abstract

  • A system is provided for down-converting a narrow band signal that includes a polyphase filter having a specified number of filter branches. The polyphase filter is operable to decimate the signal by a decimation factor based on the specified number of filter branches. A channel mixer is coupled to the polyphase filter. The channel mixer is periodic with a period of twice the specified number of filter branches.

author list (cited authors)

  • O'Dell, S. C., Schreiner, C. D., Fudge, G. L., & Legako, M. R.

complete list of authors

  • O'Dell, SC||Schreiner, CD||Fudge, GL||Legako, MR

publication date

  • September 2002