[Discuss-gnuradio] When we combine several streams

2005-07-15 Thread Sachi
Hi, Matt and Eric I have a basic problem regarding the flow schedueling in GNU Radio, especially when we try to combine several sub-streams using a multiplier or an adder. Can we make sure the indexes are still aligned? For example, suppose I want to implement: z[n] = x[n] + c * y[n] Source bloc

[Discuss-gnuradio] Ka band gnuradio?

2005-07-15 Thread Jim Borynec
Has anyone ever done any software radio work in the 34 Ghz range? :) Are there any good ways to 'squish' large frequency ranges into smaller (and hence more managable). For example, can one take a signal at 25 Ghz +/- 100Mhz and squeeze it into a 20Mhz digital sample? j.b. __