注册会员 | 设为首页 | 加入收藏夹
您好，欢迎光临本网站！[请登录] ！[注册会员]！  

搜索资源列表

  1. High Gain Advanced GPS Receiver

  2. a paper aboat Gain Advanced GPS Receiver(HAGR)

  3. 所属分类：专业指导

    • 发布日期：2011-01-10
    • 文件大小：345088
    • 提供者：thouphone

  1. High Performance Python(O

  2. Your Python code may run correctly, but you need it to run faster. By exploring the fundamental theory behind design choices, this practical guide helps you gain a deeper understanding of Python's implementation. You'll learn how to locate performan

  3. 所属分类：Python

    • 发布日期：2015-04-01
    • 文件大小：8388608
    • 提供者：vanridin

  1. Wideband high-gain 60 GHz LTCC L-probe patch antenna array with a soft surface

  2. WWideband high-gain 60 GHz LTCC L-probe patch antenna array with a soft surface

  3. 所属分类：讲义

    • 发布日期：2017-04-22
    • 文件大小：2097152
    • 提供者：zhiruixing

  1. Advanced fuel layering in line-moving, high-gain direct-drive cryogenic targets

  2. In inertial fusion energy (IFE) research, a number of technological issues have focused on the ability to inexpensively fabricate large quantities of free-standing targets (FSTs) by developing a specialized layering module with repeatable operation.

  3. 所属分类：其它

    • 发布日期：2021-02-22
    • 文件大小：1048576
    • 提供者：weixin_38750003

  1. Design of a compact wideband high-gain microstrip grid array antenna

  2. A compact wideband high-gain microstrip grid array antenna is presented. The antenna is printed on a dielectric substrate backed by a metal board, and directly fed from a 50 X coaxial cable. It adopts elliptical radiation elements to enhance its impe

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：335872
    • 提供者：weixin_38523728

  1. High-Gain Observer-Based Estimation of Parameter Variations With Delay Alignment

  2. This technical note analyzes the estimation delay in a high gain observer, where the state estimates may lag behind the actual states due to the observer’s non-zero phase response. The technical note proves that, for a slowly time-varying system subj

  3. 所属分类：其它

    • 发布日期：2021-02-21
    • 文件大小：740352
    • 提供者：weixin_38713061

  1. High gain low noise L-band preamplifier with cascade double-pass structure

  2. An optimized two-stage-cascade double-pass structure L-band preamplifier was proposed and experimentally studied to overcome the shortcomings of low gain coefficient and high noise figure of L-band erbium-doped fiber amplifier (EDFA). The fiber lengt

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：178176
    • 提供者：weixin_38599545

  1. High-gain observer based decentralised output feedback control for interconnected nonlinear systems with unknown hystere

  2. In this paper, an adaptive dynamic surface control is proposed for a class of interconnected nonlinear systems with inputs preceded by unknown saturated PI hysteresis. By using the proposed dynamic surface control scheme, the explosion of complexity

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：523264
    • 提供者：weixin_38614812

  1. Low-cost high-gain differential integrated 60 GHz phased array antenna in PCB process

  2. Low-cost high-gain differential integrated 60 GHz phased array antenna in PCB process

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：1048576
    • 提供者：weixin_38732315

  1. A flat L-band Er-doped fiber amplifer clamping gain by backward C-band amplified spontaneous emission

  2. A flat high gain L-band gain-clamped erbium-doped fiber amplifier (GC-EDFA) by using backward C-band amplified spontaneous emission (ASE) is proposed. It uses two stages of EDFs pumped forward as gain media, and a broadband chirp fiber Bragg grating

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：260096
    • 提供者：weixin_38721811

  1. Fault diagnosis for non-linear single output systems based on adaptive high-gain observer

  2. Fault diagnosis for non-linear single output systems based on adaptive high-gain observer

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：675840
    • 提供者：weixin_38600253

  1. All-normal-dispersion ps-pulse generation from high-gain ytterbium-doped photonic crystal f iber laser

  2. A fiber laser system emitting high-quality ultrashort powerful light pulses is reported. The photonic crystal fiber featuring high-gain large -mode-core and short absorption length is used, and the fiber laser is passively mode-locked by a semiconduc

  3. 所属分类：其它

    • 发布日期：2021-02-09
    • 文件大小：351232
    • 提供者：weixin_38600341

  1. A novel high-gain circularly polarized planar lens antenna based on the element rotation method

  2. A novel high-gain circularly polarized planar lens antenna based on the element rotation method

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：407552
    • 提供者：weixin_38637983

  1. A High-Gain Dual-Polarized Antenna

  2. A differentially-driven dual-polarized high-gain stacked patch antenna is presented in this paper. Three-layer stacked patches are adopted to increase the impedance bandwidth of the antenna. Each of the three stacked patches are inserted with four sh

  3. 所属分类：其它

    • 发布日期：2021-02-08
    • 文件大小：1048576
    • 提供者：weixin_38617001

  1. A High-Gain Dual-Frequency Dual-Polarization Feed System for 5G Communication

  2. A High-Gain Dual-Frequency Dual-Polarization Feed System for 5G Communication

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：362496
    • 提供者：weixin_38717031

  1. A broadband and high-gain antenna using optimized metamaterial superstrates

  2. A broadband and high-gain antenna using optimized metamaterial superstrates

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：193536
    • 提供者：weixin_38522636

  1. 1 J, 1 Hz lamp-pumped high-gain Nd: phosphate glass laser amplifier

  2. We present a lamp-pumped Nd: phosphate glass laser amplifier delivering up to 1 J of pulse energy at 1053 nm with a repetition rate of 1 Hz and an injected pulse energy of 2.5 mJ. The amplifier system employs a beam-shaping module and a four-pass, la

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：633856
    • 提供者：weixin_38610815

  1. High-gain all-fiber regenerative amplifier

  2. An all-fiber regenerative amplifier at 1053 nm is demonstrated. The input signal pulse energy is 75 pJ in a 3.5-ns pulse at a 1-Hz repetition rate. At a low level ofinput pump power of 110 mW, the saturated output energy is 120 nJ with fluctuation le

  3. 所属分类：其它

    • 发布日期：2021-02-06
    • 文件大小：349184
    • 提供者：weixin_38611254

  1. Wide-bandwidth, high-gain, low-temperature cofired ceramic magneto-electric dipole antenna and arrays for millimeter wav

  2. The designs of magneto-electric (ME) dipole antennas and 4 × 4 planar arrays on low-temperature cofired ceramic (LTCC) substrates are presented for radio-over-fiber (ROF) systems. The ME dipole antenna covers the four 2.16 GHz channels defined in the

  3. 所属分类：其它

    • 发布日期：2021-02-05
    • 文件大小：1017856
    • 提供者：weixin_38609247

  1. Large-area 4H-SiC avalanche photodiodes with high gain and low dark current for visible-blind ultraviolet detection

  2. In this Letter, we report large-area (600 μm diameter) 4H-SiC avalanche photodiodes (APDs) with high gain and low dark current for visible-blind ultraviolet detection. Based on the separate absorption and multiplication structure, 4H-SiC APDs passiva

  3. 所属分类：其它

    • 发布日期：2021-01-27
    • 文件大小：619520
    • 提供者：weixin_38687648
« 12 3 4 5 6 7 8 9 10 ... 18 »