This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).
標簽: theoretical simulates simulated results
上傳時間: 2016-01-19
上傳用戶:pompey
Mod_python is an Apache module that embeds the Python interpreter within the server. With mod_python you can write web-based applications in Python that will run many times faster than traditional CGI and will have access to advanced features such as ability to retain database connections and other data between hits and access to Apache internals. A more detailed description of what mod_python can do is available in this O Reilly article.
標簽: interpreter Mod_python mod_python the
上傳時間: 2016-01-25
上傳用戶:yd19890720
Returns weighted percentiles of a sample given the weight vector w % The idea is to give more emphasis in some examples of data as compared to % others by giving more weight. For example, we could give lower weights to % the outliers. % The motivation to write this function is to compute percentiles for Monte % Carlos simulations where some simulations are very bad (in terms of goodness % of fit between simulated and actual value) than the others and to give % the lower weights based on some goodness of fit criteria.
標簽: percentiles weighted Returns sample
上傳時間: 2016-01-28
上傳用戶:小儒尼尼奧
A detailed explanation of C# 2.0 An introduction to Visual Studio 2005, a tool set for building Windows and web applications More than 200 questions and programming exercises to help you better judge your understanding of the material A greater emphasis on event handling Information on generics and generic collections
標簽: introduction explanation detailed building
上傳時間: 2013-12-14
上傳用戶:愛死愛死
Ink Blotting One method for escaping from a maze is via ‘ink-blotting’. In this method your starting square is marked with the number ‘1’. All free, valid squares north, south, east and west around the number ‘1‘ are marked with a number ‘2’. In the next step, all free, valid squares around the two are marked with a ‘3’ and the process is repeated iteratively until : The exit is found (a free square other than the starting position is reached on the very edge of the maze), or, No more free squares are available, and hence no exit is possible.
標簽: method ink-blotting Blotting escaping
上傳時間: 2014-12-03
上傳用戶:123啊
hanks for downloading this code. This VB Project shows you how to make forms with "rounded rectangle" shape. It also shows you how you can reduce the size of your programs with a GUI by using blocks of images and absolutely positioning and stretching them to create a dialog box, rather than making the whole dialog box in a graphics program and setting it as the Picture property of the Form. Another advantage of using image blocks is that you can resize this form to virtually any size and the effect will still be the same.
標簽: downloading rectangle Project rounded
上傳時間: 2013-12-13
上傳用戶:zhangliming420
Easy-to-Use, Ultra-Tiny, Differential, 16-Bit Delta Sigma ADC With I2C Interface The LTC2453 is an ultra-tiny, fully differential, 16-bit, analog-to-digital converter. The LTC2453 uses a single 2.7V to 5.5V supply and communicates through an I2C interface. The ADC is available in an 8-pin, 3mm x 2mm DFN package. It includes an integrated oscillator that does not require any external components. It uses a delta-sigma modulator as a converter core and has no latency for multiplexed applications. The LTC2453 includes a proprietary input sampling scheme that reduces the average input sampling current several orders of magnitude lower than conventional delta-sigma converters. Additionally, due to its architecture, there is negligible current leakage between the input pins.
標簽: Differential Easy-to-Use Ultra-Tiny Interface
上傳時間: 2014-01-08
上傳用戶:鳳臨西北
We can see that using Gauss-Seidel iterative methods need only 13 timed to make But using Jacobi method after 25 times the is bigger than that using Gauss-Seidel iterative methods
標簽: Gauss-Seidel iterative methods 61541
上傳時間: 2016-02-06
上傳用戶:sjyy1001
PCA and PLS aims:to get some insight into the bilinear factor models Principal Component Analysis (PCA) and Partial Least Squares (PLS) regression, focusing on the mathematics and numerical aspects rather than how s and why s of data analysis practice. For the latter part it is assumed (but not absolutely necessary) that the reader is already familiar with these methods. It also assumes you have had some preliminary experience with linear/matrix algebra.
標簽: Component Principal Analysis bilinear
上傳時間: 2016-02-07
上傳用戶:zuozuo1215
兩種解決方案 Richard just finished building his new house. Now the only thing the house misses is a cute little wooden fence. He had no idea how to make a wooden fence, so he decided to order one. Somehow he got his hands on the ACME Fence Catalogue 2002, the ultimate resource on cute little wooden fences. After reading its preface he already knew, what makes a little wooden fence cute. A wooden fence consists of N wooden planks, placed vertically in a row next to each other. A fence looks cute if and only if the following conditions are met: ?The planks have different lengths, namely 1, 2, . . . , N plank length units. ?Each plank with two neighbors is either larger than each of its neighbors or smaller than each of them. (Note that this makes the top of the fence alternately rise and fall.)
標簽: house the finished building
上傳時間: 2014-01-26
上傳用戶:541657925