신호 연산

스크램블링, 천공, 인터레이싱, 비트와 10진수 간 변환, 지연 관리

신호 및 데이터 블록에 대해 다양한 비트 연산 및 지연 관리를 수행합니다.

함수

`bit2int`	Convert bits to integers (R2021b 이후)
`int2bit`	정수를 비트로 변환 (R2021b 이후)
`hex2poly`	Convert hexadecimal character vector to binary coefficients
`oct2poly`	Convert octal number to binary coefficients
`alignsignals`	더 빠른 신호를 지연시켜 두 신호 정렬 (R2019a 이후)
`finddelay`	신호 간의 지연 추정

`comm.Descrambler`	Descramble input signal
`comm.Scrambler`	Scramble input signal

Deinterlacer	Distribute elements of input vector alternately between two output vectors
Derepeat	Reduce sampling rate by averaging consecutive samples
Descrambler	Descramble input signal
Find Delay	Find delay between two signals
Interlacer	Alternately select elements from two input vectors to generate output vector
Puncture	Output elements that correspond to 1s in binary puncture vector
Scrambler	Scramble input signal
Bit to Integer Converter	Map vector of bits to corresponding vector of integers
Integer to Bit Converter	Map vector of integers to vector of bits

Find Delay for Encoded and Filtered Signal
Determine the delay for a convolutionally encoded and filtered link.
Delays
Computing delays in multirate models and in models having multiple delays.
Matrices, Vectors, and Scalars
Simulink^® supports matrix signals, one-dimensional arrays, sample-based processing, and frame-based processing.
Floating-Point and Fixed-Point Data Types
The inputs and outputs of the communications blocks support various data types.
Fixed-Point Integer to Bit and Bit to Integer Conversion in Simulink
Use the Bit to Integer Converter (Simulink) and Integer to Bit Converter (Simulink) blocks in an example with fixed-point signals that performs audio scrambling and descrambling in Simulink®.