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FPGAleida.files
- 脉冲压缩技术是指对雷达发射的宽脉冲信号进行调制(如线性调频、非线性调频、相位编码)，并在接收端对回波宽脉冲信号进行脉冲压缩处理后得到窄脉冲的实现过程。脉冲压缩有效地解决了雷达作用距离与距离分辨率之间的矛盾，可以在保证雷达在一定作用距离下提高距离分辨率。 -pulse compression technology refers to the launch of the radar pulse width modulation (LFM. Nonlinear FM, phase coding)
PREDICTION.FRACTIONALN.SPURS
- Fast settling-time added to the already conflicting requirements of narrow channel spacing and low phase noise lead to Fractional4 divider techniques for PLL synthesizers. We analyze discrete \"beat-note spurious levels from arbitrary modulus di
Designing_Multirate_Filter_Systems_in_FPGAs_Using_
- Multirate filters provide a practical approach to designing and implementing finite response (FIR) filters with narrow spectral constraints. By changing the input data rate at one or more intermediate points the filter lengths and computational rates
xinjiangoa(ppt)
- 这一部分的工作中，我们将明晰新疆移动目前OA能力的状况，对新疆移动的未来蓝图进行初步的设计，对管理现状与未来模式之间的联系进行分析，根据新疆移动的战略目标确认差距所在，并考虑缩小差距的方法，为新疆移动将经历的转变过程提供方向，并明晰未来实施的前提 本阶段的工作结论将直接影响软件系统的实施范围、软件选型、实施工作以及系统实施顾问公司的评估与选择。也将直接影响到项目后期新疆移动能够有效的进行软件选型和开发，达到项目预期目标 -This part of the job, we will c
hownarrow
- the paper I uploaded was submitted in my DSP2 class. The paper discusses the results of the simulation based on the paper of Zatman on "How Narrow is Narrowband?" It investigates the second eigenvalue parameter of the received signal that determines
ADSL_based_high-speedcabletelemetry
- 电缆遥测传输是测井系统传输数据的主要方式。针对测井电缆传输速率低、 带宽窄等瓶颈问题 ,提出应用 ADSL 宽带网络接入的离散多音频调制(DMT)技术进行电缆传输的调制和解调 ,从理论上对此技术进行了详细分析 ,并 通过计算机仿真试验 ,证明该方法对于提高电缆的频带利用率是可行的。-Cable telemetry transmit is a main way of data transmission in well logging systems. In this paper , due
Web_Servers_Nginx_Introduction_And_Practice
- 这是金山软件公司张默在CSDN大会讲解Nginx服务器的演讲稿，内附Nginx的介绍，并结合金山网狭游戏的实际服务器运营情况来介绍Nginx高并发，高负载的强大功能-This is a software company Kingsoft Zhang Mo CSDN of the General Assembly in a speech to explain Nginx server, Nginx included the introduction, combined with narrow Ji
FPGAIMPLEMENTATIONOFATUNABLEBANDPASSFILTER
- Any Band-Pass filter may be converted into a tunable filter with a single tuning parameter through the use of a new Tunable Heterodyne Band-Pass Filter concept in which the frequency of the heterodyne signal is adjusted thereby translating the
SemanticAnalysis
- 国内语义分析相关专利集锦，收集的专利说明在该狭窄领域内，比较齐全-Collection of domestic semantic analysis of the relevant patent, the patent descr iption collection area in the narrow, relatively complete
wave
- 将有限单元半解析法用于求解三维填充式波形空间结构。构造了结构受弯窄条的反力矩 阵。根据有限单元半解析法将位移场表示成两个方向位移的组合：一个方向以函数形式给定位移 形状；另一方向为求解有限单元法的代数方程组。最后通过算例验证表明：有限单元半解析法对于 求解空间填充式结构非线性问题具有精度高，收敛快，易于计算机编程的优点。 关键词：有限单元半解析法；三维填充式波形结构；薄壁空间体系；几何非线性-The finite element semi-analytical method fo
NarrowBandFilterDesign
- 窄带FIR数字滤波器是滤波器设计的关键课题，利用窄带滤波器可以减少设备的计算量，进而提高速度。本文档的目的是研究性能较好且运算量较小的窄带FIR数字滤波器。实现可以通过DSP编程完成。-Narrow-band FIR digital filter is a key issue in filter design, use of narrow-band filter can reduce the computational device, and then increase speed. The p
ImportantConsiderationsforTestAutomation
- Often when a test automation tool is introduced to a project, the expectations for the return on investment are very high. Project members anticipate that the tool will immediately narrow down the testing scope, meaning reducing cost and schedule. Ho
145151515
- 工业CT窄角扇束的迭代法图像重建算法研究-Industry narrow fan-beam CT Iterative Image Reconstruction Algorithm
wxdh
- 通过设置和实际情况相接近的干扰信号、期望信号以及噪声信号参数，来仿真采样 矩阵求逆算法、单星约束下的最小输出功率算法、单星无约束下的最小输出功率 算法分别于单星信号在单个宽带干扰信号、单个窄带干扰信号和复杂电磁干扰信 号存在时的干扰抑制性能，得出在强干扰条件下算法由优到劣的顺序是采样矩阵 求逆算法、单星约束下的最小输出功率算法和单星无约束下的最小输出功率算法， 弱干扰条件下单星无约束下的最小输出功率算法失效等结论。-By setting and close to the ac
SOCR_CD
- This book was written to provide modern pedagogical perspective into technology- enhanced blended learning and instruction. It reflects the direction of amalgamation of knowledge from multiple disciplines with recent open networking and technolo
ulti-g
- 应用单一超窄线宽激光器的多气体检测系统设计-Application of a single ultra-narrow linewidth laser multi-gas detection system design
doppler-only-SAR
- DOPPLER-ONLY SYNTHETIC APERTURE RADAR, This thesis is a proof-of-concept that the imaging process can be performed using high-doppler resolution data. The system requires a simple continuous wave transmitter, and the signal returns are confined
NarrowBandFilterDesign10_07
- The document is for the microwave filter synthesis, specially for the narrow band.
Vital-sign-detection-method
- 基于高阶累积量的生命微动信号检测方法的研究成果，发表在IEEE Transaction Geoscience and Remote Sensing 期刊上-The research on vital information extraction meets a lot challenges due to the narrow bandwidth and low signal-to-noise ratio of a vital sign in real environment. In th
Vital-sign-detect
- 基于高阶累积量的生命微动信号检测方法的研究成果，发表在IEEE Transaction Geoscience and Remote Sensing 期刊上-The research on vital information extraction meets a lot challenges due to the narrow bandwidth and low signal-to-noise ratio of a vital sign in real environment. In th