Efficient Inverse Filters based on Second-Generation Voltage Conveyor (VCII)

被引：10
|
作者：
Al-Shahrani, Saad M. [1 ]
Al-Absi, Munir A. [1 ]
机构：
[1] King Fahd Univ Petr & Minerals, Dhahran, Saudi Arabia
来源：
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2022年 / 47卷 / 03期
关键词：
Inverse filters; Current-mode; Voltage-mode; Analog signal processing; REALIZATION; NULLORS;
D O I：
10.1007/s13369-021-05775-5
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
This paper presents an efficient design of several inverse filters, ILPF, IHPF, IBPF and IBRF. The designs are based on a modified second-generation voltage conveyor (VCII). The proposed filters utilize four grounded passive components and two active blocks. Moreover, the designed circuits can be either a current-mode or a voltage-mode depending on the application under consideration. The functionality of the designed filters was confirmed using 0.18 mu m TSMC CMOS process technology. The proposed circuits are powered from +/- 0.9 V DC supply.
引用
收藏
页码：2685 / 2690
页数：6
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