射频与混合信号 -凯发k8网页登录
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. - (antenna toolbox)
model a probe-fed microstrip patch element used as a unit cell in an infinite array. - (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
- (rf pcb toolbox)
model and characterize an on-chip square spiral inductor. - (rf pcb toolbox)
analyze surface currents and follow routing discipline on a pcb trace.
数据转换器和 pll 设计
- (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. - (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. - (signal integrity toolbox)
configure and explore the design space of a parallel link and analyze the waveforms.