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uniform

WP264-在數字視頻應用中使用CPLD

The CoolRunner-II CPLD is a highly uniform family of fast, low-power devices. Theunderlying architecture is a traditional CPLD architecture, combining macrocells intofunction blocks interconnected with a global routing matrix, the Xilinx AdvancedInterconnect Matrix (AIM). The function blocks use a PLA configuration that allowsall product terms to be routed and shared among any of the macrocells of the functionblock.

標簽： CPLD 264 WP 數字

上傳時間： 2013-11-03

上傳用戶：1037540470
計算FR4上的差分阻抗(PDF)

Calculation of the Differential Impedance of Tracks on FR4 substrates There is a discrepancy between calculated and measured values of impedance for differential transmission lineson FR4. This is especially noticeable in the case of surface microstrip configurations. The anomaly is shown tobe due to the nature of the substrate material. This needs to be considered as a layered structure of epoxy resinand glass fibre. Calculations, using Boundary Element field methods, show that the distribution of the electricfield within this layered structure determines the apparent dielectric constant and therefore affects theimpedance. Thus FR4 cannot be considered to be uniform dielectric when calculating differential impedance.

標簽： FR4 計算差分阻抗

上傳時間： 2013-10-18

上傳用戶：masochism
SR-tree is an index structure for high-dimensional nearest neighbor queries

SR-tree is an index structure for high-dimensional nearest neighbor queries，C++ sourcecode. SR-tree outperforms the R*-tree and the SS-tree especially for high-dimensional and non-uniform data which are likely to appear in the actual image / video applications.

標簽： high-dimensional structure neighbor SR-tree

上傳時間： 2013-12-10

上傳用戶：zjf3110
Math.NET開源數學庫 C#實現具體功能: - A linear algebra package, see MathNet.Numerics.LinearAlgebra. - A spa

Math.NET開源數學庫 C#實現具體功能: - A linear algebra package, see MathNet.Numerics.LinearAlgebra. - A sparse linear algebra package, see MathNet.Numerics.LinearAlgebra.Sparse. - Non-uniform random generators, see MathNet.Numerics.Generators. - Distribution fonctions, see MathNet.Numerics.Distributions. - Statistical accumulator, see MathNet.Numerics.Statistics. - Fourier transformations, see MathNet.Numerics.Transformations. - Miscellaneous utilies (polynomials, rationals, collections).

標簽： LinearAlgebra Numerics MathNet algebra

上傳時間： 2015-07-24

上傳用戶：思琦琦
Distribution generator Here is a simple generator which can build some distributions with given pro

Distribution generator Here is a simple generator which can build some distributions with given properties. Distributions generator (compile with -lm) Typical use might be: ./distributions -u -m 1 -M 10 -n 100 -s 500 Generates a distribution of 100 uniform random numbers between 1 and 10, such that the sum of numbers is 500. ./distributions -p -2.2 -m 1 -M 100 -n 200 -s 500 Idem with 200 numbers between 1 and 100 following a power law with exponent -

標簽： generator distributions Distribution simple

上傳時間： 2014-01-27

上傳用戶：sammi
加權核函數的靜態雜波抑制效果以及殘留噪聲的高斯性和獨立性檢驗實驗結果演示程序。另外

加權核函數的靜態雜波抑制效果以及殘留噪聲的高斯性和獨立性檢驗實驗結果演示程序。另外，包括uniform和Gabor加權核函數相結合的靜態雜波抑制效果以及殘留噪聲的高斯性和獨立性檢驗實驗結果演示程序。

標簽： 加權核函數雜波實驗結果

上傳時間： 2014-07-27

上傳用戶：561596
JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the p

JLAB is a set of Matlab functions I have written or co-written over the past fifteen years for the purpose of analyzing data. It consists of four hundred m-files spanning thirty thousand lines of code. JLAB includes functions ranging in complexity from one-line aliases to high-level algorithms for certain specialized tasks. These have been collected together and made publicly available for you to use, modify, and --- subject to certain very reasonable constraints --- to redistribute. Some of the highlights are: a suite of functions for the rapid manipulation of multi-component, potentially multi-dimensional datasets a systematic way of dealing with datasets having components of non-uniform length tools for fine-tuning figures using compact, straightforward statements and specialized functions for spectral and time / frequency analysis, including advanced wavelet algorithms developed by myself and collaborators.

標簽： co-written functions the fifteen

上傳時間： 2014-01-26

上傳用戶：hjshhyy
產生正常分布的sobol sequences

產生正常分布的sobol sequences，generating of normally distributed quasi uniform distributed: sobol sequences

標簽： sequences sobol 正分布

上傳時間： 2016-11-14

上傳用戶：diets
This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations

This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a one-dimensional space lattice comprised of uniform grid cells.

標簽： finite-difference time-domain implements equations

上傳時間： 2014-01-11

上傳用戶：270189020
In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for un

In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for uniformly quantized synchronous code division multiple access (CDMA) signals in additive white Gaussian noise (AWGN) channels.This project is mainly based on the representation of uniform quantizer by gain plus additive noise model. Based on this model, we derive the weight vector and the output signal-to-interference ratio (SIR) of the MMSE receiver. The effects of quantization on the MMSE receiver performance is characterized in a single parameter named 鈥漞quivalent noise variance鈥? The optimal quantizer stepsize which maximizes the MMSE receiver output SNR is also determined.

標簽： mean-square multiuser receiver project

上傳時間： 2014-11-21

上傳用戶：ywqaxiwang