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Stepped frequency chirp signal imaging radar jamming using two-dimensional nonperiodic phase modulation Research Article
Qihua WU, Feng ZHAO, Tiehua ZHAO, Xiaobin LIU, Junjie WANG, Shunping XIAO
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 3, Pages 433-446 doi: 10.1631/FITEE.2200298
Keywords: Radar jamming Stepped frequency chirp signal Nonperiodic phase modulation Wideband radar
Impact of Polarization Mode Dispersion on High-Speed Optical Codes
Rao Min,Sun Xiaohan,Zhang Mingde
Strategic Study of CAE 2002, Volume 4, Issue 11, Pages 67-70
The first and second-order polarization mode dispersion (PMD) effect on the performance of 10 Gbit/s and 40 Gbit/s systems is studied. The statistical behavior of PMD is considered by simulating the nonreturn-to-zero (NRZ) and return-to-zero (RZ) pulses distortion and the system's Q-factor based on principal states of polarization (PSP) theory. It is found that the effect of PMD is significant in higher bit rate systems and the second-order PMD cannot be neglected. Furthermore, the RZ format is more tolerant to PMD than is the NRZ format, and the system performance is improved if the input pulses are appropriately chirped.
Keywords: polarization mode dispersion (PMD) non-return-to-zero (NRZ) return-to-zero (RZ) frequency chirp
Study on motion compensation method for MMW Chirp - SF radar
Wang Guili,Li Xingguo
Strategic Study of CAE 2008, Volume 10, Issue 7, Pages 184-187
MMW Chirp - SF radar is a kind of radar to get high range resolution,compounding the Pulse Doppler velocity measurement and the time-domain correlation method based on Chirp
Keywords: MMW radar Chirp - SF Doppler motion compensation
A frequency error estimation for isogeometric analysis of Kirchhoff–Love cylindrical shells
Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0006-x
Keywords: isogeometric analysis Kirchhoff–Love cylindrical shell free vibration frequency error convergence
Xiaowei LUO, Yannick BENICHOU, Suyuan YU
Frontiers in Energy 2013, Volume 7, Issue 4, Pages 506-510 doi: 10.1007/s11708-013-0275-5
Keywords: aerosol particles collision frequency function coagulation
Fuel variability effect on flickering frequency of diffusion flames
Jizhao LI, Yang ZHANG
Frontiers in Energy 2009, Volume 3, Issue 2, Pages 134-140 doi: 10.1007/s11708-009-0034-9
Keywords: fuel variability flickering frequency diffusion flames dynamics of combustion
Capacity limitation of nuclear units in grid based on analysis of frequency regulation
Yiping DAI, Pan JIANG, Lin GAO, Weimin KAN, Xiaoqing XIAO, Ge JIN
Frontiers in Energy 2012, Volume 6, Issue 2, Pages 148-154 doi: 10.1007/s11708-012-0174-1
Keywords: nuclear units capacity overspeed primary frequency control (PFC) second frequency control (SFC)
Oscillation frequency of simplified arterial tubes
Hui AN, Fan HE, Lingxia XING, Xiaoyang LI
Frontiers of Mechanical Engineering 2009, Volume 4, Issue 3, Pages 300-304 doi: 10.1007/s11465-009-0038-5
Keywords: spatial kinematics natural frequency finite element method
Xuzhan ZHOU,Shanshan LIU,Mingkun WANG,Yiping DAI,Yaohua TANG
Frontiers in Energy 2014, Volume 8, Issue 3, Pages 386-393 doi: 10.1007/s11708-014-0323-9
Keywords: high voltage (HV) grid frequency stability parameter identification primary frequency regulation (PFR
Dependence of error sensitivity of frequency on bias voltage in force-balanced micro accelerometer
Lili CHEN, Wu ZHOU
Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2, Pages 146-149 doi: 10.1007/s11465-013-0260-z
To predict more precisely the frequency of force-balanced micro accelerometer with different biasvoltages, the effects of bias voltages on error sensitivity of frequency is studied.The resonance frequency of accelerometer under closed loop control is derived according to its operationsensitivity with designed parameters of structure, circuit and process error can be used to predict the frequency
Keywords: Micro-Electro-Mechanical Systems (MEMS) micro accelerometer force-balanced micro accelerometer frequency
Frontiers of Medicine 2023, Volume 17, Issue 3, Pages 493-502 doi: 10.1007/s11684-022-0946-x
Keywords: next-generation sequencing fluorescence in situ hybridization immunohistochemistry variant allele frequency
Remote calibration system for frequency based on in-place benchmark
Xiaobin HONG, Guixiong LIU, Zhuokui WU, Xipeng DU,
Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3, Pages 316-321 doi: 10.1007/s11465-010-0021-1
Keywords: remote calibration in-place benchmark frequency comparison global position system (GPS)
Research progress in pathogenic genes of hereditary non-syndromic mid-frequency deafness
Wenjun Xia,Fei Liu,Duan Ma
Frontiers of Medicine 2016, Volume 10, Issue 2, Pages 137-142 doi: 10.1007/s11684-016-0449-8
Keywords: hereditary non-syndromic hearing loss mid-frequency hearing loss deafness genes
Time-domain and frequency-domain approaches to identification of bridge flutter derivatives
Zhengqing CHEN
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2, Pages 173-179 doi: 10.1007/s11709-009-0034-1
Keywords: long-span bridges wind-induced vibration flutter derivatives forced vibration test time-domain method frequency-domain
Analysis of frequency characteristics of compliant mechanisms
WANG Wenjing, YU Yueqing
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 267-271 doi: 10.1007/s11465-007-0046-2
Keywords: compliant mechanisms convenient sensitivity work analysis
Title Author Date Type Operation
Stepped frequency chirp signal imaging radar jamming using two-dimensional nonperiodic phase modulation
Qihua WU, Feng ZHAO, Tiehua ZHAO, Xiaobin LIU, Junjie WANG, Shunping XIAO
Journal Article
Impact of Polarization Mode Dispersion on High-Speed Optical Codes
Rao Min,Sun Xiaohan,Zhang Mingde
Journal Article
A frequency error estimation for isogeometric analysis of Kirchhoff–Love cylindrical shells
Journal Article
Calculation of collision frequency function for aerosol particles in free molecule regime in presence
Xiaowei LUO, Yannick BENICHOU, Suyuan YU
Journal Article
Fuel variability effect on flickering frequency of diffusion flames
Jizhao LI, Yang ZHANG
Journal Article
Capacity limitation of nuclear units in grid based on analysis of frequency regulation
Yiping DAI, Pan JIANG, Lin GAO, Weimin KAN, Xiaoqing XIAO, Ge JIN
Journal Article
Oscillation frequency of simplified arterial tubes
Hui AN, Fan HE, Lingxia XING, Xiaoyang LI
Journal Article
Parameter identification of interconnected power system frequency after trip-out of high voltage transmission
Xuzhan ZHOU,Shanshan LIU,Mingkun WANG,Yiping DAI,Yaohua TANG
Journal Article
Dependence of error sensitivity of frequency on bias voltage in force-balanced micro accelerometer
Lili CHEN, Wu ZHOU
Journal Article
Potential unreliability of ALK variant allele frequency in the efficacy prediction of targeted therapy
Journal Article
Remote calibration system for frequency based on in-place benchmark
Xiaobin HONG, Guixiong LIU, Zhuokui WU, Xipeng DU,
Journal Article
Research progress in pathogenic genes of hereditary non-syndromic mid-frequency deafness
Wenjun Xia,Fei Liu,Duan Ma
Journal Article
Time-domain and frequency-domain approaches to identification of bridge flutter derivatives
Zhengqing CHEN
Journal Article