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LINEARITY: 作品数：173被引量：141H指数：5; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：代伐石寅黄见秋黄晓东黄庆安更多>>; 相关机构：东南大学中国科学院中国科学院微电子研究所清华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划国家教育部博士点基金更多>>

Learnable digital signal processing:a new benchmark of linearity compensation for optical fiber communications被引量：1: 《Light(Science & Applications)》2024年第9期1931-1943,共13页Zekun Niu Hang Yang Lyu Li Minghui Shi Guozhi Xu Weisheng Hu Lilin Yi; the funding provided by National Key Research and Development Program of China(2023YFB2905400);National Natural Science Foundation of China(62025503);Shanghai Jiao Tong University 2030 Initiative.; The surge in interest regarding the next generation of optical fiber transmission has stimulated the development of digital signal processing(DSP)schemes that are highly cost-effective with both high performance and l...; 关键词：FIBER SIGNAL OPTICAL

A 26.5–29.5-GHz Doherty PA with enhanced linearity and efficiency based on adaptive bias circuit for 5G MIMO arrays: 《Science China(Information Sciences)》2024年第7期337-338,共2页Long WANG Jixin CHEN Debin HOU Xiaojie XU Wei HONG; Power amplifiers(PAs)play a crucial role in achieving key performance metrics such as efficiency,power,and linearity.However,in the millimeter-wave frequency range,the performance of active devices rapidly deteriorate...; 关键词：DOHERTY MILLIMETER MIMO

A High-Linear Radio Frequency Quadrature Modulator with Improved Sideband Suppression and Carrier Leakage Performance: 《Tsinghua Science and Technology》2024年第3期635-643,共9页Yingdan Jiang Zongguang Yu Shutong Wu Li Li Xuelian Liu; supported by the National Natural Science Foundation of Jiangsu Province(No.BK20211042);the National Natural Science Foundation of China(No.62174149)。; The quadrature modulator is a crucial block in transmitters that upconverts baseband signals to theRadio Frequency(RF)band of interest using local oscillator frequencies.In this paper,non-ideal factors thatinfluence t...; 关键词：Radio Frequency(RF) quadrature modulator sideband suppression carrier leakage LINEARITY

Numerical Modeling and Computer Simulation of a Meander Line Antenna for Alzheimer’s Disease Treatment, a Feasibility Study: 《Journal of Biosciences and Medicines》2023年第2期177-185,共9页Felipe P. Perez Maryam Rahmani Jorge Morisaki Farhan Amran Syazwani Bakri Akmal Halim Alston Dsouza Nurafifi Mohd Yusuff Amran Farhan James Maulucci Maher Rizkalla; Alzheimer’s disease (AD) is a brain disorder that eventually causes memory loss and the ability to perform simple cognitive functions;research efforts within pharmaceuticals and other medical treatments have minimal ...; 关键词：Alzheimer’s Disease Meander Line Antenna HFSS EMF Linearity SAR Field Distribution

A survey of active quasi-circulators: 《Journal of Semiconductors》2020年第11期61-70,共10页Bingjun Tang Li Geng; With the development of multi-band wireless communication and the increasing data transmission rate,the circulator as an antenna interface must be able to work in multiple frequency bands and provides large bandwidth....; 关键词：active quasi-circulator MULTIBAND bandwidth isolation LINEARITY insertion loss

A high-linearity and high-resolution delay line structure with a calibration algorithm in delay-based LINC transmitters: 《Journal of Semiconductors》2016年第1期99-105,共7页韩越乔树山黑勇; In order to overcome the bottleneck of low linearity and low resolution, an improved delay line structure is proposed with a calibration algorithm to conquer PVT （process, voltage and temperature） variations for an ...; 关键词：linear amplification with non-linear components （LINC） delay line LINEARITY RESOLUTION

An inductorless multi-mode RF front end for GNSS receiver in 55 nm CMOS: 《Journal of Semiconductors》2015年第10期142-148,共7页罗彦彬马成炎甘业兵钱敏叶甜春; An inductorless multi-mode RF front end for a global navigation satellite system （GNSS） receiver is presented. Unlike the traditional topology of a low noise amplifier （LNA）, the inductorless current-mode noise- c...; 关键词：RF front end noise figure （NF） input matching LINEARITY GNSS receiver

A high linearity downconverter for digital broadcasting system: 《Journal of Semiconductors》2014年第12期114-122,共9页李松亭李建成谷晓忱王宏义庄钊文; supported by the Science and Technology Innovation Project for the Postgraduates of National University of Defense Technology; An integrated downconverter with high linearity for digital broadcasting system receivers is implemented in a 0.13 m CMOS process with an active area of 0.1 mm2. The current-mode scheme is adopted to improve linearity...; 关键词：current-mode downconverter CMOS switching pair DC offset calibration direct conversion receiver LINEARITY Sallen-Key low-pass filter

All-optical signal processing for linearity enhancement of Mach–Zehnder modulators被引量：4: 《Chinese Science Bulletin》2014年第22期2655-2660,共6页Xiao-Ping Zheng Guo-Qiang Zhang Shangyuan Li Han-Yi Zhang Bing-Kun Zhou; partly supported by the National Basic Research Program of China (2012CB315603 and 2012CB315604);the National Natural Science Foundation of China (61025004, 61032005, 61321004);the Ph.D. Programs Foundation of Ministry of Education of China (20100002110039);China Postdoctoral Science Foundation (2012M520275); This paper presents the fundamental principles and recent advances in the field of linearity enhancement of Mach–Zehnder modulators in microwave photonic systems using all-optical signal processing.A review of the fu...; 关键词：光信号处理线性度调制器马赫子系统原理微波

Linearity analysis of closed-loop capacitive accelerometer due to distance mismatch between plates and the influence of compensation capacitor array被引量：2: 《Science China(Information Sciences)》2014年第6期195-206,共12页HUANG JingQing ZHAO Meng ZHANG TingTing CHEN ZhongJian HONG LiChen WU Feng ZHANG YaCong LU WenGao GAO ChengChen HAO YiLong; supported by National High-tech R&D Program of China(863 Program)(Grant No.2008AA04-2201); This paper presents mathematical formulae showing that the distance mismatch for an uncentered proof mass in an accelerator sensor does not influence the linearity of the closed-loop accelerometer as a whole.This asym...; 关键词：LINEARITY CLOSED-LOOP ACCELEROMETER capacitive MEMS ROIC

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