射频与混合信号
设计、仿真和分析射频与混合信号系统
MATLAB® 和 Simulink® 产品为工程师提供了更高层的抽象,可以在统一平台上以更高的速度和保真度实现射频和混合信号系统。工程师可以:
使用 S 参数、物理属性或规格书等测量数据,对射频和天线单元、射频收发机和前端以及 RF PCB 进行建模。
开发模拟和混合信号组件,如 ADC、DAC、PLL、电源转换器和 SerDes 系统,并为高速数字互连生成 IBIS-AMI 模型。
生成并分析模式失真,计算阻抗不匹配,执行射频预算分析,拟合 S 参数数据,并可视化天线覆盖范围。
观察 ISI、抖动、噪声、插入损耗、回波损耗和串扰的影响,验证通道是否符合 IEEE 802.3、OIF、PCle 和 DDR 等行业标准。
适用产品:射频与混合信号
主题
天线和射频传播
- PCB Antenna for USB Dongle and BLE Applications (Antenna Toolbox)
Design and analyze a PCB antenna for USB dongle and BLE applications at 2.4 GHz. - Infinite Array of Microstrip Patch Antenna on Teflon Substrate (Antenna Toolbox)
Model a probe-fed microstrip patch element used as a unit cell in an infinite array. - Urban Link and Coverage Analysis Using Ray Tracing (Antenna Toolbox)
Analyze communication links and coverage areas in an urban environment.
射频滤波器和匹配网络设计
- RF and Microwave Filter Modeling (RF Toolbox)
Model RF and microwave filters. - Designing Matching Networks in RF Systems (RF Toolbox)
Design and analyze a matching network for an RF system.
射频系统和收发机设计
- RF System Design for Radar and Wireless Communications (RF Blockset)
Design an RF system for radar and wireless communication systems. - RF Transceiver Design (RF Blockset)
Design an RF transmitter and receiver. - RF Noise and Nonlinearity Simulations (RF Blockset)
Simulate RF noise and nonlinearities.
RF PCB 电路设计与分析
- On-Chip Square Spiral Inductor for Si RFIC Application (RF PCB Toolbox)
Model and characterize an on-chip square spiral inductor. - Routing Discipline to Reduce Crosstalk (RF PCB Toolbox)
Analyze surface currents and follow routing discipline on a PCB trace.
数据转换器和 PLL 设计
- Delta Sigma Modulator Data Converter with Half-Band Filter for Decimation (Mixed-Signal Blockset)
Use the delta sigma modulator data converter for an analog-to-digital converter application. - Tune Phase-Locked Loop Using Loop-Shaping Design (Mixed-Signal Blockset)
Tune the components of a passive loop filter to improve the loop bandwidth of a phase-locked loop system.
SerDes 系统设计和仿真
- Design SerDes System and Export IBIS-AMI Model (SerDes Toolbox)
Create and analyze a SerDes system, and export an IBIS-AMI model using the SerDes Designer app. - Design DDR5 IBIS-AMI Models to Support Back-Channel Link Training (SerDes Toolbox)
Create transmitter and receiver AMI models that support link training communication (back-channel). - DDR5 Controller Transmitter/Receiver IBIS-AMI Model (SerDes Toolbox)
Create a generic DDR5 controller transmitter and receiver IBIS-AMI model.
高速串行和并行链路分析
- Analyze Serial Links with Serial Link Designer (Signal Integrity Toolbox)
Configure and explore the design space of a serial link and analyze the waveforms. - Analyze Parallel Links with Parallel Link Designer (Signal Integrity Toolbox)
Configure and explore the design space of a parallel link and analyze the waveforms.