Wireless Communication
软件定义无线电
Software-Defined RadioA radio communication system where components that have been typically implemented in hardware (such as mixers, filters, amplifiers, modulators/demodulators, etc.) are instead implemented by means of software on a personal computer or embedded system. / 一种无线电通信系统，其中通常由硬件实现的组件（如混频器、滤波器、放大器、调制/解调器等）通过个人计算机或嵌入式系统上的软件来实现。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-29 21:05:18
Sub-knowledge points
ReconfigurabilitySpectrum SensingCross-domain Transfer Learning
Higher-order knowledge points
Software Defined NetworkingCognitive Radio
Main parameters and performance indicators
Frequency range: The range of frequencies the device can operate onBandwidth: The range of frequencies within a given bandModulation scheme: The method of encoding data onto the carrier wave
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsLightweight cross-domain transfer learning for software-defined radio-based Spectrum sensing in data-scarce wireless environmentsOpen source
Related products and links
SDR TransceiverSDR Baseband Processor
Creation and modification trail
1 recordsRecord title: Software-Defined Radio.
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