Dispersion-matched fiber laser by spectrum sideband measuring 光谱边带测量法实现的色散匹配光纤激光器
Even grain color sideband, entire cotton and kapok color sideband, polypropylene fiber color sideband, polyester fiber color sideband, polyamide fiber ( nylon) color sideband. 平纹色边带、全棉色边带、丙纶色边带、涤纶色边带、锦纶(尼龙)色边带。
By using truncation and sideband invariant switch like a cyclic shift, etc., the initial CAZAC sequence can be modified. 使用截断和边带不变量转换,如循环移位等,对初始的CAZAC序列进行修改。
Single sideband suppressed carrier system 单边带抑制载波系统
Width of main sideband of modulated vision signal 图像信号主边带宽度
SDH sideband principle and application in Yichang-Nanjing digital microwave backbone lines 宜宁数字微波SDH边带原理及其应用
Dynamic study on sideband instability in a planar free electron laser has been conducted, and the method dealing with sideband instabilities in planar and free electron lasers are presented. 本文对平面形自由电子激光器中的边带不稳定性进行了动力学研究。
Jieyang YongXin Table Factory, Major producers of solid stainless steel bracelet, solid strap, including sideband, including films with and accessories. 揭阳市永兴表带厂主要生产不锈钢实心手链、实心表带、包边带、包片带及配件。
The operating principle and performance of fractional-N phase locked loop ( FNPLL) are described in detail, and the methods of suppressing FNPLL phase modulation sideband are introduced. 较详细介绍了分数分频锁相环的工作原理和特性,以及抑制分数分频锁相环相位调制边带的方法。
Practical performance is good, and our sealing sideband in practical after period of time, trimming surface will shine, not glue grey, constant dark, if brightness is new. 实用性能好,我们的封边带在实用一段时间后,修边表面会发亮,不会粘灰,不变黑,光亮如新。
Application of Sideband Analysis in the Gear ′ s Fault Diagnosis 边频带分析在齿轮故障诊断中的应用
Research on performances of single sideband modulated OFDM signals in ROF optical transmission system ROF系统中单边带光载OFDM信号传输性能研究
A novel OFDM-ROF system using single sideband modulation technology in radio-over-fiber system to generate optical wave was proposed and experimentally demonstrated. 研究了一种光纤无线通信系统中用单边带产生光载波并传输的OFDM-ROF方案。
Studies on Optical Vestigial Sideband Modulation Formats and Key Techniques of OTDM System 光残余边带调制码型与光时分复用系统关键技术的研究
Performance analysis of THz signal over fiber generating system based on dual-stage single sideband modulation 双级单边带调制产生光纤载太赫兹信号的系统性能分析
The paper introduces an improved working principle of the single sideband modulation and demodulation. 针对单边带通信中的某些难点,给出了一种改进的单边带调制与解调系统的工作原理。
Vestigial Sideband modulation ( VSB) is used in traditional TV broadcasting. 残留边带调制(VSB)已用于现行电视的广播传输中。
The fundamental conception of the sideband noise is introduced. 本文对边带噪声的基本概念作了一般介绍。
The effect of the finite extinction ratio on optical single sideband transmission system is also considered in detail. 消光比对双边带传输和单边带传输的影响是不一样的。
The numerical simulation and analyzed results demonstrate that the scheme can suppress the sideband instability effectively. 数值模拟和分析结果表明:色散管理能够有效地抑制边带不稳定性。
Based on the mechanism of gear vibration and modulation sideband, the peper analyzes this complex modulation phenomenon. 从齿轮振动产生及调制边频带形成机理出发,对这种现象进行了分析。
A method to generate Single Sideband Return-to-Zero Signal ( SSBRZ) is introduced by deriving formulas. 对光的单边带归零信号(SSBRZ)的一种产生方式进行了推导。
This effect is especially serious for the double sideband receiver. 这一效应对双边带接收机尤为严重。
In the meantime, the phonon sideband spectra of Zn-incorporated samples were recorded. 同时测定了Zn掺杂样品的声子边带谱。
Analysis of Sideband Noise in Airborne PD Radar 对机载PD雷达中边带噪声的分析
Single sideband amplitude modulation is the major model of the military software radio. 单边带调制是军用软件无线电中的主要调制方式之一。
Also explained are the characteristics of sideband instability in planar free electron lasers. 提供了一种处理平面形和螺旋形自由电子激光边带不稳定性的方法,同时解释了平面形自由电子激光边带不稳定性的特点。
Multilevel vestigial sideband modulation ( VSB) in HDTV can be implemented by analog or digital method. 高清晰度电视(HDTV)中的多电平残留边带调制(VSB)既可用模拟的方法也可用数字的方法实现。
The high order dispersion brings dispersion wave and single sideband vibration, and cause error code. 高阶色散引起色散波和单边振荡,产生误码。