Home > Support > NI Product Manuals > LabVIEW Communications System Design Suite 1.0 Manual

Generates bit sequences based on a pattern that you specify. The node repeats the selected pattern until it generates the number of bits that you specify.


total bits

Total number of pseudorandom bits to be generated.

Default: 128


seed in

Initial state of the PN generator shift register. If no seed is specified, the default seed is used.

Default: 169


error in

Error conditions that occur before this node runs. The node responds to this input according to standard error behavior.

Default: no error



A Boolean that determines whether to continue generating bits using the previous iteration states.

TRUE The PN generator has been initiated with a new PN seed.
FALSE The PN sequence generator has resumed from where it had stopped during the previous iteration.

Default: TRUE


user base bit pattern

The base pattern of bits that you specify.

Default: empty


output bit stream

The binary data stream corresponding to the value that you specify in the user base bit pattern parameter.


error out

Error information. The node produces this output according to standard error behavior.