Communications Blockset

Communications Sources

Every communication system contains one or more sources. You can open the Comm Sources library by double-clicking on its icon in the main Communications Blockset library (commlib), or by typing commsource2 at the MATLAB prompt.

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The table below lists and describes the blocks in the Comm Sources library. For information about a specific block, see the reference pages that follow; for a discussion of this library's capabilities, see Communications Sources.

Block Name	Purpose
Bernoulli Random Binary Generator	Generate Bernoulli-distributed random binary numbers
Binary Vector Noise Generator	Generate a binary vector while controlling the number of 1s
Discrete-Time VCO	Implement a voltage-controlled oscillator in discrete time
Gaussian Noise Generator	Generate Gaussian distributed noise with given mean and variance values
PN Sequence Generator	Generate pseudonoise sequence
Poisson Int Generator	Generate Poisson-distributed random integers
Random-Integer Generator	Generate integers randomly distributed in the range [0, M-1]
Rayleigh Noise Generator	Generate Rayleigh distributed noise
Rician Noise Generator	Generate Rician distributed noise
Triggered Read From File	Read from a file, refreshing the output at rising edges of an input signal
Uniform Noise Generator	Generate uniformly distributed noise between the upper and lower bounds
Voltage-Controlled Oscillator	Implement a voltage-controlled oscillator

Block Reference

Communications Sinks