| Communications Blockset Release Notes | |
Sequence Generators Library
The Comm Sources library is now divided into four sublibraries for Version 2.5. Three of these sublibraries contain the blocks from the Version 2.0.1 Comm Sources library:
The fourth, the Sequence Generators sublibrary, contains the PN Sequence Generator block and five new blocks for Version 2.5. You can use the blocks in the Sequence Generators sublibrary to generate sequences for spreading or synchronization in a communication system. The following table lists the blocks in the Sequence Generators sublibrary.
| Block Name |
Purpose |
| Barker Code Generator |
Generate a Barker Code |
| Gold Sequence Generator |
Generate a Gold sequence from a set of sequences |
| Kasami Sequence Generator |
Generate a Kasami sequence from the set of Kasami sequences |
| Hadamard Code Generator |
Generate a Hadamard code from an orthogonal set of codes |
| OVSF Code Generator |
Generate an orthogonal variable spreading factor (OVSF) code from a set of orthogonal codes |
| PN Sequence Generator |
Generate a pseudonoise sequence |
| Walsh Code Generator |
Generate a Walsh code from an orthogonal set of codes |
| | Communications Blockset 2.5 Release Notes | Eye Diagram, ScatterPlot, and Signal Trajectory Scopes | |