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首页> 外文期刊>Microwave and optical technology letters >DESIGN AND ANALYSIS OF ON-PACKAGE DUAL-MODE BAND PASS FILTERS FOR HIGHLY INTEGRATED WIRELESS TRANSCEIVERS
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DESIGN AND ANALYSIS OF ON-PACKAGE DUAL-MODE BAND PASS FILTERS FOR HIGHLY INTEGRATED WIRELESS TRANSCEIVERS

机译：高集成度无线收发器的带包装双模带通滤波器的设计与分析

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摘要

In this paper, various planar printed microwave bandpass filters (BPFs) are designed and analyzed by applying a nonuniform finite-difference time-domain (NU-FDTD) method. These filters, referred to as integrated-circuit package filters (ICPFs), are designed in such a way that they operate in dual mode (DM), that is, at (TM{sub}100){sup}z and (TM{sub}010){sup}z, to ensure a good electric performance at the center frequency. They operate at 2,4 and 5,2.5 GHz, which are the frequencies allocated to wireless local area networks (WLANs). The frequency characteristics in terms of the scattering parameters are taken for analysis, and the results are compared to the measurements as well as the computed results using High-Frequency Structure Simulator (HFSS) software, The results show excellent agreement between the numerical and experimental data, and the proposed DM-ICPF structures can be applied to on-package highly integrated wireless transceiver systems.
机译：本文采用非均匀有限差分时域（NU-FDTD）方法设计并分析了各种平面印刷微波带通滤波器（BPF）。这些滤波器被称为集成电路封装滤波器（ICPF），其设计方式是使它们以双模（DM）工作，即工作在（TM {sub} 100）{sup} z和（TM {子} 010）{sup} z，以确保在中心频率具有良好的电气性能。它们的工作频率为2,4和5,2.5 GHz，这是分配给无线局域网（WLAN）的频率。利用散射参数对频率特性进行分析，并将结果与​​测量结果以及使用高频结构模拟器（HFSS）的计算结果进行比较，结果表明数值和实验数据之间具有极好的一致性，并且所提出的DM-ICPF结构可以应用于封装上高度集成的无线收发器系统。

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