Patent ID: 8131222
Filing Date: 2012-03-06
Classification: H04B

Abstract:
1. A method for determining crosstalk between signal sources, the method comprising the steps of: tuning to a channel in a first signal supplied from a first signal source; measuring a signal characteristic of said channel in said first signal; tuning to a channel in a second signal supplied from a second signal source with said first signal source enabled; measuring a signal characteristic of said channel in said second signal with said first signal source present; disabling said first signal source; measuring a signal characteristic of said channel in second signal with said first signal source disabled; and determining a crosstalk level between said first signal source and said second signal source based on said measured signal characteristic of said channel in said first signal, said measured signal characteristic of said channel in said second signal with said first signal source present, and said measured signal characteristic of said channel in second signal with said first signal source disabled.