Communications Blockset

Channels

The Channels library provides passband and baseband channels. You can open the Channels library by double-clicking on its icon in the main Communications Blockset library (commlib), or by typing commchan2 at the MATLAB prompt.

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The table below lists and describes the blocks in the Channels library. For information about a specific block, see the reference pages that follow.

Block Name	Purpose
AWGN Channel	Add white Gaussian noise to the input signal
Binary Symmetric Channel	Introduce binary errors
Multipath Rayleigh Fading Channel	Simulate a multipath Rayleigh fading propagation channel
Rician Fading Channel	Simulate a Rician fading propagation channel

Modulation

RF Impairments