LabVIEW
how to generate pseudo random noise(PRN) binary sequence using shift registers?
This is a fairly simple homework problem. My hints (on the LabVIEW side):
1- look at while loops
2- look at shift registers on while loops with multiple input elements
3-look at the logic components, AND, OR XOR
Look at this wiki article: http://en.wikipedia.org/wiki/Linear_feedback_shift_register
Do the work, you won't learn if someone shows you how it is done! The palette that the previous post points to are of PRN and other "noise generators" but I suspect that is not what you are after.
Know that creating a PRN with a reasonable number of shift register taps produces very pseudo results, as the "random" pattern begins to repeat pretty quickly, thereby making it not a truly random number.
When you have an attempt that is sort of working and want additional suggestions, post the code here. We won't do your work, we will help you try to do it, and learn it, yourself.
@SharmaManisha wrote:
thnx 4 ur valuable suggestion
m bein alotted this project to generate this prn sequence of length, l=2^n - 1, where n are the no. of shift registers,
but m beginner in lab view and i need to submit this project v soon
Your keyboard is broken.
