DSP Blockset Release Notes

New Blocks

Many new blocks have been added in V2.2. Take some time to explore the block library, and the demonstration examples. In particular, the blockset now includes new blocks in the following libraries:

• DSP Sinks
• General DSP
• Transforms
• Buffers
• Switches and Counters
• Math Functions
• Complex
• Matrix
• Statistics
• Filters
• Multirate Filters
• Spectral Analysis

DSP Sinks

• Triggered To Workspace
• Triggered Complex To Workspace
• Triggered Matrix To Workspace
• Triggered Complex Matrix To Workspace

General DSP

• Signal Operations
• Levinson-Durbin
• Complex Levinson-Durbin
• Complex Delay
• Variable Integer Delay
• Variable Fractional Delay
• LPC
• Complex LPC

Transforms

• DCT
• Real DCT
• IDCT
• Real IDCT
• Complex Cepstrum
• Real Cepstrum

Buffers

• Shift Register
• Triggered Shift Register

Switches and Counters

• N-Sample Enable w/Reset
• Sample and Hold

Math Functions

• Vector Math
• Autocorrelation
• Complex Autocorrelation
• Normalization
• Complex Normalization

Complex

• Real To Complex
• Complex Gain

Matrix

• Complex Diagonal Matrix

Statistics

• Sort
• Median
• Histogram
• Running Histogram

Filters

• Filter Realizations
• Multichannel IIR Filter (Frame)
• Time Varying IIR Filter
• Time Varying FIR Filter
• Filter Realization Wizard

Multirate Filters

• FIR Rate Conversion (Frame)

Spectral Analysis

• Yule-Walker AR
• Burg Method

Enhancements to Old Blocks

New Demos