A fast customizable function for locating and measuring the peaks in noisy time-series signals. Adjustable parameters allow discrimination of "real" signal peaks from noise and background.
標(biāo)簽： customizable time-series measuring function
上傳時(shí)間： 2015-08-10
上傳用戶：xhz1993
A fast customizable function for locating and measuring the peaks in noisy time-series signals. Adjustable parameters allow discrimination of "real" signal peaks from noise and background. Determines the position, height, and width of each peak by least-squares curve-fitting.
標(biāo)簽： customizable time-series measuring function
上傳時(shí)間： 2015-08-10
上傳用戶：invtnewer
本文簡(jiǎn)要介紹了集成電路MAX038的性能，并給出了以MAX038波形產(chǎn)生器為核心具有四種輸出波形的函數(shù) 信號(hào)發(fā)生器的設(shè)計(jì)方案。用這種方法設(shè)計(jì)的信號(hào)發(fā)生器具有結(jié)構(gòu)簡(jiǎn)單、成本低、體積小等特點(diǎn)，很好地滿足 了一般的實(shí)驗(yàn)要求。 關(guān)鍵詞：集成電路 信號(hào)發(fā)生器 頻率 Abstract：The performance ofIC_MAX038 was introduced briefly in this paper．At the sa／ne time，a signal generator design making with integrated circuit MAX038 is provided，which can produce four kinds of waveforms output．The signal generator was of characters such as simple structur，cheap expense，small volume and SO on．The signal generator contents the demand of general experiments very wel1． Key words：Integrated circuit Signal generator Frequency
上傳時(shí)間： 2013-12-12
上傳用戶：四只眼
A new blind adaptive multiuser detection scheme based on a hybrid of Kalman filter and subspace estimation is proposed. It is shown that the detector can be expressed as an anchored signal in the signal subspace and the coefficients can be estimated by the Kalman filter using only the signature waveform and the timing of the desired user.
標(biāo)簽： multiuser detection adaptive subspace
上傳時(shí)間： 2015-09-07
上傳用戶：xieguodong1234
Prony算法工具箱。Prony方法是用一組指數(shù)項(xiàng)的線性組合來(lái)擬和等間距采樣數(shù)據(jù)的方法,可以從中分析出信號(hào)的幅值、相位、阻尼因子、頻率等信息。considerations including data preprocessing, model order selection, model order selection criteria, signal subspace selection, signal and noise separation, root inspection and assessing residuals. The PTbox provides flexibility to compare and display analysis results simultaneously for several parameter variations.
標(biāo)簽： Prony considerations including data
上傳時(shí)間： 2015-09-11
上傳用戶：lizhizheng88
This code was used for making the practical measurements in section 2.3 of my thesis. This Matlab code allows an OFDM signal to be generated based on an input data file. The data can be random data, a grey scale image, a wave file, or any type of file. The generated OFDM signal is stored as a windows wave file, allowing it to be viewed, listened to and manipulated in other programs. The modified wave file can then be decoded by the receiver software to extract the original data. This code was developed for the experiments that I performed in my honours thesis, and thus has not been fully debugged. This is the original code developed for the thesis and so has several problems with it. The BER performance given by the simulations is infact Symbol Error Rate.
標(biāo)簽： This measurements practical section
上傳時(shí)間： 2015-09-20
上傳用戶：tedo811
tServer task executes functions at low priority (254). serverSend funtion is used to send a request to the tServer to execute a function at the tServer s priority. First tServer task executes the i() system call to print the summary of tShell task. Next an address exception is caused in tServer task by trying to execute a funtion at non-aligned word boundry. As a result SIGBUS signal is raised automatically. Signals (setjmp() and longjmp()) are used to allow the tServer task to recover gracefully from an address error exception. For more information about signals, please refer to sigLib manual pages.
標(biāo)簽： serverSend functions executes priority
上傳時(shí)間： 2015-09-21
上傳用戶：tianjinfan
％The phase locked loop(PLL),adjusts the phase of a local oscillator ％w.r.t the incoming modulated signal.In this way,the phase of the ％incoming signal is locked and the signal is demodulated.This scheme ％is used in PM and FM as well. ％We will implement it by using a closed loop system.Control systems ％techniques are applied here.
標(biāo)簽： phase w.r.t oscillator modulated
上傳時(shí)間： 2015-09-28
上傳用戶：zhangzhenyu
CCS編程環(huán)境 使用的是匯編加C的混合編程方法： The programme of the Correlation Algorithm. Using INT2 to get the input signal. Array x, in first step, is the input signal produced by programme, in next step, is the input signal get from A/D, the length is 128, 32-bit floating point. Array y, in first step, is the input signal produced by programme, in next step, is the input signal get from A/D, the length is 128, 32-bit floating point. Array cor is the Correlation result, the length is 255, 32-bit floating point.
標(biāo)簽： Correlation Algorithm programme the
上傳時(shí)間： 2013-12-21
上傳用戶：leixinzhuo
C++/CLI in Action is a practical guide that will help you breathe new life into your legacy C++ programs. The book begins with a concise C++/CLI tutorial. It then quickly moves to the key themes of native/managed code interop and mixed-mode programming. You抣l learn to take advantage of GUI frameworks like Windows Forms and WPF while keeping your native C++ business logic. The book also covers methods for accessing C# or VB.NET components and libraries. Written for readers with a working knowledge of C++.
標(biāo)簽： practical breathe Action legacy
上傳時(shí)間： 2015-10-17
上傳用戶：wendy15
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