CMOS-based UWB bandpass filter design for wireless application

Q4 Engineering

Journal of Electrical and Electronics Engineering Pub Date : 2019-11-11 DOI:10.1063/1.5133924

Law Xin Hui, Nabihah Ahmad, S. H. Ruslan

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引用次数: 1

Abstract

This paper demonstrated a compact area of ultra-wideband (UWB) band pass filter (BPF) design using Hourglass filtering function in 5th and 6th order with 130nm CMOS technology. In this work, both proposed filters exhibits excellent performance such as low insertion loss ( 15dB), high selectivity, pass band width cover whole UWB spectrum (3.1 – 10.6GHz) and able to reject the wireless local area network (WLAN) interference signal. Zigzag technique is applied in both order filters to minimize the number of inductors and transmission zeros were added at the pass band edge for obtaining a perfect stopband rejection. The area achieved in these filter designs are 0.959mm × 0.812mm (0.779mm2) and 1.153mm × 0.837mm (0.965mm2) for 5th and 6th order respectively. As the proposed UWB BPF aim to be implemented in wireless application, this area is considered compact compared with relevant works.This paper demonstrated a compact area of ultra-wideband (UWB) band pass filter (BPF) design using Hourglass filtering function in 5th and 6th order with 130nm CMOS technology. In this work, both proposed filters exhibits excellent performance such as low insertion loss ( 15dB), high selectivity, pass band width cover whole UWB spectrum (3.1 – 10.6GHz) and able to reject the wireless local area network (WLAN) interference signal. Zigzag technique is applied in both order filters to minimize the number of inductors and transmission zeros were added at the pass band edge for obtaining a perfect stopband rejection. The area achieved in these filter designs are 0.959mm × 0.812mm (0.779mm2) and 1.153mm × 0.837mm (0.965mm2) for 5th and 6th order respectively. As the proposed UWB BPF aim to be implemented in wireless application, this area is considered compact compared with relevant works.

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基于cmos的无线应用UWB带通滤波器设计

本文演示了一种紧凑的超宽带(UWB)带通滤波器(BPF)设计，该滤波器采用130nm CMOS技术，采用5阶和6阶沙漏滤波功能。在这项工作中，这两种滤波器都表现出优异的性能，如低插入损耗(15dB)，高选择性，通频带宽度覆盖整个UWB频谱(3.1 - 10.6GHz)，并能够抑制无线局域网(WLAN)干扰信号。两阶滤波器均采用之字形技术以减少电感的数量，并在通带边缘加入传输零以获得完美的阻带抑制。这些滤波器设计的5阶和6阶面积分别为0.959mm × 0.812mm (0.779mm2)和1.153mm × 0.837mm (0.965mm2)。由于提议的超宽带BPF旨在实现无线应用，因此与相关工作相比，该领域被认为是紧凑的。本文演示了一种紧凑的超宽带(UWB)带通滤波器(BPF)设计，该滤波器采用130nm CMOS技术，采用5阶和6阶沙漏滤波功能。在这项工作中，这两种滤波器都表现出优异的性能，如低插入损耗(15dB)，高选择性，通频带宽度覆盖整个UWB频谱(3.1 - 10.6GHz)，并能够抑制无线局域网(WLAN)干扰信号。两阶滤波器均采用之字形技术以减少电感的数量，并在通带边缘加入传输零以获得完美的阻带抑制。这些滤波器设计的5阶和6阶面积分别为0.959mm × 0.812mm (0.779mm2)和1.153mm × 0.837mm (0.965mm2)。由于提议的超宽带BPF旨在实现无线应用，因此与相关工作相比，该领域被认为是紧凑的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Electrical and Electronics Engineering Engineering-Electrical and Electronic Engineering

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

16 weeks

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