采用辅助整流器进行谐振控制的新型整流技术，在 CMOS 中实现紧凑尺寸和高效率

IF 2.2 Q3 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

IEEE Solid-State Circuits Letters Pub Date : 2024-06-05 DOI:10.1109/LSSC.2024.3409710

Babita Gyawali;Ramesh K. Pokharel;Samundra K. Thapa;Adel Barakat;Naoki Shinohara

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引用次数: 0

摘要

本文利用并联整流器的概念，设计并实现了一种具有谐振控制技术的小型高效互补金属氧化物半导体整流器。该方法涉及两个整流器的集成，其中一个是主整流器，专门用于整流目的，另一个是辅助整流器，用于阻抗匹配，导致输入端不匹配。此外，辅助整流器还能控制拟议整流器的谐振。在 2.4 至 3.5 GHz 的宽带范围内，拟议设计在 22 dBm 输入功率下实现了 40% 以上的转换效率，有源电路尺寸为 0.21~\mathrm {mm}^{2}$ 。

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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New Rectification Technique Employing Auxiliary Rectifier for Resonance Control Achieving Compact Size and High Efficiency in CMOS

This article presents the design and realization of a compact size high-efficiency complementary metal-oxide- semiconductor rectifier with resonance control technique employing the concept of parallel rectifier. The methodology involves the integration of two rectifiers, where one is main rectifier, specifically designated for rectification purposes and the other is auxiliary, serves for impedance matching, resulting in no matching at input. Furthermore, the auxiliary rectifier offers control over resonance of the proposed rectifier. The proposed design achieves more than 40% conversion efficiency at 22 dBm of input power for the broadband range from 2.4 to 3.5 GHz, with an active circuit size of

$0.21~\mathrm {mm}^{2}$

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来源期刊

IEEE Solid-State Circuits Letters Engineering-Electrical and Electronic Engineering

CiteScore

4.30

自引率

3.70%

发文量