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  1. Study on the circuit producing high-speed pulse with high peak current

  2. To achieve high peak current with narrow pulse width, the circuit model is analyzed based on a fast and high-power metallic oxide semiconductor field effecttransistor (MOSFET) as the high speed switch of the resistor-capacitor (RC) charge and dischar

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：372736
    • 提供者：weixin_38741101

  1. Three-dimensional imaging lidar system based on high speed pseudorandom modulation and photon counting

  2. High speed pseudorandom modulation and photon counting techniques are applied to a three-dimensional imaging lidar system. The specific structure and working principle of the lidar system is described. The actual detector efficiency of a single-photo

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：715776
    • 提供者：weixin_38611796

  1. Recent progress in an ‘ultra-high speed, ultra-large capacity, ultra-long distance’ optical transmission system &#40

  2. From 2010 to 2015, the Wuhan Institute of Posts and Telecommunications (WRI) had undertaken the national key basic research development program project ‘ultra-high speed, ultra-large capacity, ultra-long distance (3U) optical transmission based resea

  3. 所属分类：其它

    • 发布日期：2021-02-23
    • 文件大小：10485760
    • 提供者：weixin_38723027

  1. DEVELOPMENT OF HIGH-SPEED SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY SYSTEM AT 1320 nm

  2. A swept-source optical coherence tomography (SSOCT) system based on a high-speed scanning laser source at center wavelength of 1320 nm and scanning rate of 20 kHz is developed. The axial resolution is enhanced to 8.3 μm by reshaping the spectrum in f

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：451584
    • 提供者：weixin_38553466

  1. HIGH-SPEED SPECTRAL DOMAIN OPTICAL COHERENCE TOMOGRAPHY SIGNAL PROCESSING WITH TIME-DOMAIN INTERPOLATION USING GRAPHICS

  2. Sensitivity and data processing speed are important in spectral domain Optical Coherence Tomography (SD-OCT) system. To get a higher sensitivity, zero-padding interpolation together with linear interpolation is commonly used to re-sample the interfer

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：558080
    • 提供者：weixin_38567813

  1. Channel measurements and models for high-speed train wireless communication systems in tunnel scenarios: a survey

  2. The rapid developments of high-speed trains (HSTs) introduce new challenges to HST wireless communication systems. Realistic HST channel models play a critical role in designing and evaluating HST communication systems. Due to the length limitation,

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：487424
    • 提供者：weixin_38727062

  1. Accuracy of the Point-Source Model of a Multi-LED Array in High-Speed Visible Light Communication Channel Characterizati

  2. Accuracy of the Point-Source Model of a Multi-LED Array in High-Speed Visible Light Communication Channel Characterization

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：2097152
    • 提供者：weixin_38653040

  1. High-accuracy optical time delay measurement in fiber link [Invited]

  2. Optoelectronic components and subsystems such as optically controlled phased array antennas, distributed radar networks, interferometric optical fiber hydrophones, and high-speed optoelectronic chips demand high-accuracy optical time delay measuremen

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：588800
    • 提供者：weixin_38504170

  1. High speed phase modulators for silicon photonic integrated circuits: a role for lithium niobate

  2. Integrating lithium niobate (LN) modulators with other functions on a single optical chip has proven difficult, until the development of thin film LN, which has enabled the development of silicon integrated photonic chips including LN modulators that

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：235520
    • 提供者：weixin_38633897

  1. 56 Gbps high-speed Ge electro-absorption modulator

  2. A high-speed evanescent-coupled Ge waveguide electro-absorption modulator (EAM) with simple fabrication processes was realized on a silicon-on-insulator platform with a 220 nm top Si layer. Selectively grown Ge with a triangle shape was directly used

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：1048576
    • 提供者：weixin_38660624

  1. A new semi-active safety control strategy for high-speed railway vehicles

  2. A new semi-active safety control strategy for high-speed railway vehicles

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：1048576
    • 提供者：weixin_38573171

  1. Observer Based Traction/Braking Control Design for High Speed Trains Considering Adhesion Nonlinearity

  2. Observer Based Traction/Braking Control Design for High Speed Trains Considering Adhesion Nonlinearity

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：2097152
    • 提供者：weixin_38627769

  1. A LOW OFFSET HIGH SPEED COMPARATOR FOR PIPELINE ADC

  2. A low offset and high speed preamplifier latch comparator is proposed for high-speed pipeline analog-to-digital converters (ADCs). In order to realize low offset, both offset cancellation techniques and kickback noise reduction techniques are adopted

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：551936
    • 提供者：weixin_38656142

  1. A LOW OFFSET COMPARATOR FOR HIGH SPEED LOW POWER ADC

  2. A novel low offset, high speed, low power comparator architecture is proposed in this paper. In order to achieve low or set, both offset cancellation and dynamic amplifier techniques are adopted. Active resistors are chosen to implement the static am

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：398336
    • 提供者：weixin_38686924

  1. Optically-controlled high-speed terahertz wave modulator based on nonlinear photonic crystals

  2. Optically-controlled high-speed terahertz wave modulator based on nonlinear photonic crystals

  3. 所属分类：其它

    • 发布日期：2021-02-20
    • 文件大小：901120
    • 提供者：weixin_38727567

  1. Thermal analysis of a high-speed generator.pdf

  2. Thermal analysis of a high-speed generator.pdf

  3. 所属分类：制造

    • 发布日期：2021-02-18
    • 文件大小：465920
    • 提供者：bigface1

  1. QoS Evaluation for Several Typical Topologies and Routing Algorithms of Some WSNs in High-speed Railway

  2. QoS Evaluation for Several Typical Topologies and Routing Algorithms of Some WSNs in High-speed Railway

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：257024
    • 提供者：weixin_38657115

  1. A Tentative Design of Operating Environmental Monitoring and Warning System of High-speed Trains Based on A Wireless Sen

  2. A Tentative Design of Operating Environmental Monitoring and Warning System of High-speed Trains Based on A Wireless Sensor Network

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：235520
    • 提供者：weixin_38659805

  1. Resource Allocation for On-Demand Multimedia Services in High-Speed Railway Wireless Networks

  2. Resource Allocation for On-Demand Multimedia Services in High-Speed Railway Wireless Networks

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：322560
    • 提供者：weixin_38742927

  1. The Routing Protocol of Event-triggered WSN for High-speed Railways

  2. The Routing Protocol of Event-triggered WSN for High-speed Railways

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：321536
    • 提供者：weixin_38557757
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