Version:

Last Modified: February 7, 2018

Accepts an *M*-ary value that specifies a predefined symbol map with the number of distinct symbol map values to use as symbols.

Number of samples dedicated to each symbol. Multiply this value by the symbol rate to determine the sample rate.

**Default: **16

The M-ary number, which is the number of distinct frequency deviations to use as symbols. This value must be a positive power of 2.

**Default: **2

Modulation index for the CPM modulation scheme.

Refer to CPM Modulation for more information about modulation indices. The modulation index must be of proper form, that is, the numerator must be lesser than the denominator. The **modulation index** may vary between symbol intervals.

Numerator of the **modulation index**.

Denominator of the **modulation index**.

The desired symbol rate, in hertz (Hz).

**Default: **1.0

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an **error in** input and an **error out** output so that the node can respond to and communicate errors that occur while code is running. The value of **error in** specifies whether an error occurred before the node runs. Most nodes respond to values of **error in** in a standard, predictable way.

**Default: **No error

Parameter values defining the CPM system. Wire this parameter to the corresponding **system parameters** cluster of MT Modulate CPM, MT Demodulate CPM, or MT Detect CPM.

Number of samples dedicated to each symbol. Multiply this value by the symbol rate to determine the sample rate.

A two-dimensional array of desired frequency deviations. Each column corresponds to a symbol, with the binary representation of the column index being the mapped bit-representation of the symbol. Each row corresponds to a modulation index in the order in which it appears in the **modulation index, h(i)** parameter of MT Generate CPM System Parameters (M) or MT Generate CPM System Parameters (map).

**Default: **Empty array

Number of bits represented by each symbol. This value is equal to Log_{ 2 }(*M*), where *M* is the order of the modulation (for example, for 4-CPM, *M* = 4).

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

**error in** input and an **error out** output so that the node can respond to and communicate errors that occur while code is running. The value of **error in** specifies whether an error occurred before the node runs. Most nodes respond to values of **error in** in a standard, predictable way.

**Where This Node Can Run: **

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application