GOOD reference :RF Mixer Design for Zero IF Wi-Fi

kevinwjs

In this thesis work, a design of RF down-conversion mixer for WLANstandard, such as Wi-Fi or Bluetooth is presented. The targettechnology is 0.35um CMOS process. Several mixer topologies areanalyzed and simulated at the schematic level using the CadenceSpectre-RF software. The active double balanced mixer is chosen for theultimate implementation. For this mixer simulation results fromschematic level to layout level are presented and discussed in detail.To build an RF front-end, the complete mixer is integrated with anavailable LNA block. The performance of the front-end is evaluated aswell. The obtained simulation results satisfy the specification forWi-Fi standard. Since the RF front-end is designed for testability, thefault simulation is incorporated as well. So the performance of thefront end is also evaluated for so called “spot defects”, typical ofCMOS technology. They are modeled using resistive shorts or opens inthe circuit.

fanjx

好的好的好的

eetime999

TKS!!!!!!!!!!

hector

thanks!!!!!!!!!!

ningchang2001

好书，看一下

rfjungle

thanks!!!

peter0426

謝謝大大分享,最近在研究這個結構

alasliu

haodongxi

michael4x

very good