Communications Blockset

Integer to Bit Converter

Map a vector of integers to a vector of bits

Library

Utility Functions

Description

The Integer to Bit Converter block maps each integer in the input vector to a group of bits in the output vector. If M is the Number of bits per integer parameter, then the input integers must be between 0 and 2^M-1. The block maps each integer to a group of M bits, using the first bit as the most significant bit. As a result, the output vector length is M times the input vector length.

The input can be either a scalar or a frame-based column vector.

Dialog Box

Number of bits per integer

The number of bits the block uses to represent each integer of the input. This parameter must be an integer between 1 and 31.

Examples

If the input is [7; 13] and the Number of bits per integer parameter is 4, then the output is [0; 1; 1; 1; 1; 1; 0; 1]. The first group of four bits (0, 1, 1, 1) represents 7 and the second group of four bits (1, 1, 0, 1) represents 13. Notice that the output length is four times the input length.

Pair Block

Bit to Integer Converter

Integer-Output RS Decoder

Integrate and Dump