도움말 센터 도움말 센터

무선통신 I/O

실제 RF 신호 송신 및 수신

실제 RF 신호를 송신하거나 수신할 때는 I/O 속성과 기법을 사용하여 단일 채널 I/O를 수행하고, 손실된 샘플을 감지하고, 버스트 모드 버퍼링을 적용하고, 파형을 반복적으로 송신합니다.

함수

`sdrrx`	Create receiver System object for radio hardware
`sdrtx`	Create transmitter System object for radio hardware
`capture`	Capture RF signal data using SDR device (R2019b 이후)
`designCustomFilter`	Design custom filter for Analog Devices AD936x RF chip
`info`	Obtain radio information
`transmitRepeat`	Download waveform to radio and repeatedly transmit it over the air

블록

Pluto Receiver	Receive data from Analog Devices ADALM-PLUTO radio
Pluto Transmitter	Transmit data to Analog Devices ADALM-PLUTO radio

객체

`comm.SDRRxPluto`	Receive data from Analog Devices ADALM-PLUTO radio
`comm.SDRTxPluto`	Transmit data to Analog Devices ADALM-PLUTO radio

도움말 항목

Channel I/O
Use ADALM-PLUTO radio channels to send and receive data.
Repeated Waveform Transmitter
Use a transmitter System object™ for repeated signal transmission.
Detect Underruns and Overruns
To detect underruns and overruns, use the lost sample indicator.
Burst Mode
To achieve real time performance, enable burst mode.

문제 해결

Common Problems and Fixes

Resolve issues encountered while installing or using the features of the support package.

추천 예제

Capture RF Data to Baseband File Using ADALM-PLUTO Radio

Capture RF Data to Baseband File Using ADALM-PLUTO Radio

Use the capture function and an ADALM-PLUTO radio to record RF signals for post-capture processing in MATLAB®. Save an FM broadcast signal to a file as baseband samples. Read the file containing the recorded signal and demodulate the baseband samples.

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