Streams and Vectors

This tutorial will describe the difference between a Stream and a Vector. You can find the previous tutorial here: Converting Data Types

Streams

Streams in GNU Radio are what convey the information between blocks. A Stream is represented by the arrows connecting blocks in a flowgraph. A Stream must have a data type, such as Float 32 or Byte. A Stream is

• note: use an image

each time instance carries 1 sample

Vectors

Vectors are like arrays

darker color in GRC

• note: use an image to