Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.
標(biāo)簽： Cross-Entropy cross-entropy multivariate powerfull
上傳時(shí)間： 2014-12-20
上傳用戶(hù)：love_stanford
This paper investigates the design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based on the interpolation technique for two correlation values in the frequency and phase domains. This simple interpolation technique can significantly improve frequency and phase resolution capabilities of the proposed technique without increasing the number of the correlation values. In addition, the overall block diagram of a digital communications receiver for DVB-RCS is presented, which was designed using the proposed estimation algorithms. Index Terms—Carrier phase estimation, DVB-RCS, frequency offset estimation, interpolation, joint estimation, MF-TDMA.
標(biāo)簽： investigates estimation frequency carrier
上傳時(shí)間： 2015-12-30
上傳用戶(hù)：ls530720646
smsc911x 網(wǎng)卡驅(qū)動(dòng) This the users/programmers guide for the LAN911x Linux Driver The following sections can be found below * Revision History * Files * Features * Driver Parameters * Rx Performance Tuning * Tested Platforms * Rx Code Path * Tx Code Path * Platform Interface Descriptions
標(biāo)簽： 911x programmers 911 following
上傳時(shí)間： 2014-12-02
上傳用戶(hù)：sssl
Anyone who interacts with today s modern databases needs to know SQL (Structured Query Language), the standard language for generating, manipulating, and retrieving database information. In recent years, the dramatic rise in the popularity of relational databases and multi-user databases has fueled a healthy demand for application developers and others who can write SQL code efficiently and correctly.
標(biāo)簽： Structured interacts databases Language
上傳時(shí)間： 2016-01-02
上傳用戶(hù)：qlpqlq
VC6.0核心編程。主要涉及到windows消息，框架，mfc庫(kù)以及相關(guān)編程，com,activex技術(shù)，數(shù)據(jù)庫(kù)技術(shù)，網(wǎng)絡(luò)編程技術(shù)。為英文版本。 The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, which are key components of the new Windows Distributed interNet Application Architecture (DNA). In addition to supporting these platform initiatives, Visual C++ 6.0 also adds an amazing number of productivity-boosting features such as Edit And Continue, IntelliSense, AutoComplete, and code tips. These features take Visual C++ to a new level. We have tried to make sure that this book keeps you up to speed on the latest technologies being introduced into Visual C++.
上傳時(shí)間： 2016-01-02
上傳用戶(hù)：lmeeworm
This zip file describes how to generate a clock on the PCK pin using the PMC running under AT91RM3400DK with Green hills 3.6.1 Multi® 2000 Software Tool. Includes main.html file for help.
標(biāo)簽： describes the generate running
上傳時(shí)間： 2013-12-11
上傳用戶(hù)：hgy9473
To estimate the input-output mapping with inputs x ％ and outputs y generated by the following nonlinear, ％ nonstationary state space model: ％ x(t+1) = 0.5x(t) + [25x(t)]/[(1+x(t))^(2)] ％ + 8cos(1.2t) + process noise ％ y(t) = x(t)^(2) / 20 + 6 squareWave(0.05(t-1)) + 3 ％ + time varying measurement noise ％ using a multi-layer perceptron (MLP) and both the EKF and ％ the hybrid importance-samping resampling (SIR) algorithm.
標(biāo)簽： input-output the generated following
上傳時(shí)間： 2014-01-05
上傳用戶(hù)：royzhangsz
《為Windows Vista編寫(xiě)安全的代碼》，2007年出版 Providing developers with first-hand insights into design decisions and practical advice for solving real-world security issues, this authoritative guide urges developers to write more secure code on the Vista platform to support a growing customer base. Table of Contents Writing Secure Code for Windows Vista Foreword Introduction Chapter 1 - Code Quality Chapter 2 - User Account Control, Tokens, and Integrity Levels Chapter 3 - Buffer Overrun Defenses Chapter 4 - Networking Defenses Chapter 5 - Creating Secure and Resilient Chapter 6 - Internet Explorer 7 Defenses Chapter 7 - Cryptographic Enhancements Chapter 8 - Authentication and Authorization Chapter 9 - Miscellaneous Defenses and Security-Related Technologies Index List of Figures List of Tables List of Sidebars
標(biāo)簽： Windows Vista 編寫(xiě) 代碼
上傳時(shí)間： 2016-01-07
上傳用戶(hù)：zxc23456789
The TMS320C64x™ DSPs (including the TMS320DM642 device) are the highest-performance fixed-point DSP generation in the TMS320C6000™ DSP platform. The TMS320DM642 (DM642) device is based on the second-generation high-performance, advanced VelociTI™ very-long-instruction-word (VLIW) architecture (VelociTI.2™ ) developed by Texas Instruments (TI), making these DSPs an excellent choice for digital media applications. The C64x™ is a code-compatible member of the C6000™ DSP platform.
標(biāo)簽： highest-performance fixed-point TMS 320
上傳時(shí)間： 2013-12-21
上傳用戶(hù)：watch100
RCP，就是Rich Client Platform的縮寫(xiě)，即富客戶(hù)平臺(tái)，是Eclipse進(jìn)化的產(chǎn)物（自3.0版以后出現(xiàn)），是Eclipse組織向用戶(hù)提供的強(qiáng)大的開(kāi)放性開(kāi)發(fā)平臺(tái)，能夠使用戶(hù)方便地創(chuàng)建自己的基于Eclipse的應(yīng)用程序，并且這些應(yīng)用程序能夠得到Eclipse的底層支持。更重要的是，我們可以利用Java創(chuàng)建象Eclipse這么漂亮的桌面程序
標(biāo)簽： RCP
上傳時(shí)間： 2014-01-10
上傳用戶(hù)：Zxcvbnm
蟲(chóng)蟲(chóng)下載站版權(quán)所有 京ICP備2021023401號(hào)-1
