Difference between revisions of "Unpack K Bits"

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(add Example Flowgraph)
 
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== Example Flowgraph ==
 
== Example Flowgraph ==
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This flowgraph is taken from the [[Guided_Tutorial_PSK_Demodulation]] tutorial.
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[[File:stage6_grc.png|906px|]]
  
 
== Source Files ==
 
== Source Files ==

Latest revision as of 14:18, 6 June 2020

Opposite of Pack K Bits - Converts a byte with k relevant bits to k output bytes with 1 bit each, located in the LSB.

In other words, this block picks the K least significant bits from a byte, and expands them into K bytes of 0 or 1.

Example:

k = 4

in = [0xf5, 0x08]

out = [0,1,0,1,1,0,0,0]

Each input byte produced four output bytes (that are either 0 or 1). Remember that there is no item type of "bit" in GNU Radio, so we have to use bytes to represent single bits.

Parameters[edit]

K
See above

Example Flowgraph[edit]

This flowgraph is taken from the Guided_Tutorial_PSK_Demodulation tutorial.

Stage6 grc.png

Source Files[edit]