OFDM Modem Applications • Digital Video Broadcast (DVB) • Digital Audio Broadcast (DAB) • Broadband Wireless Access (802.16x) • Wireless LAN (802.11x & HiperLAN) Orthogonal OFDM Sub-carriers Orthogonal Frequency Division Multiplexing (OFDM)
標簽： Broadcast Digital 8226 Applications
上傳時間： 2016-03-23
上傳用戶：cc1
ears-0.32, linux下有用的語音信號處理工具包，包括音頻文件的讀取，fft的計算和critical bands的計算
上傳時間： 2013-12-12
上傳用戶：gxrui1991
The last step in training phase is refinement of the clusters found above. Although DynamicClustering counters all the basic k-means disadvantages, setting the intra-cluster similarity r may require experimentation. Also, a cluster may have a lot in common with another, i.e., sequences assigned to it are as close to it as they are to another cluster. There may also be denser sub-clusters within the larger ones.
標簽： DynamicClusteri refinement Although clusters
上傳時間： 2014-01-04
上傳用戶：watch100
極大值抑制與雙閾值門限得到圖像邊緣： * nonmaxsuppts.m Code for performing non-maxima suppression and thresholding of points generated by a feature/corner detector. It optionally returns sub-pixel feature locations.
標簽： nonmaxsuppts thresholding suppression non-maxima
上傳時間： 2016-07-08
上傳用戶：guanliya
用Fourier變換求取信號的功率譜---周期圖法 用Fourier變換求取信號的功率譜---分段周期圖法 用Fourier變換求取信號的功率譜---welch方法 功率譜估計----多窗口法（multitaper method ,MTM法） 功率譜估計----最大熵法（maxmum entmpy method,MEM法） 功率譜估計----多信號分類法（multiple signal classification,music法）Fourier transform to strike a signal to the power spectrum - the cycle of plans Fourier transform to strike a signal to the power spectrum - Sub-cycle Method Fourier transform to strike a signal to the power spectrum --- welch method Power spectrum estimated more than window ---- Law (multitaper method, MTM) ---- Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM) ---- More than the estimated power spectrum signal classification (multiple signal classification, music)
上傳時間： 2016-07-16
上傳用戶：wqxstar
用VB做QQ強制聊天器 用VB做QQ強制聊天器 大家好..我是愚罪..QQ：303931726 今天教大家來用VB做QQ強制聊天器..... 廢話不多說了``` 直接打開VB 新建一個EXE文件..新建一個Text和一個Command按紐 最后直接把代碼寫上去就可以了... Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" _ (ByVal hwnd As Long, _ ByVal lpOperation As String, _ ByVal lpFile As String, _ ByVal lpParameters As String, _ ByVal lpDirectory As String, _ ByVal nShowCmd As Long) As Long Private Sub Command1_Click() ShellExecute 0, "open", "tencent://message/?uin=" + Text1.Text, "", "", 1 End Sub 可以了...生成試驗下..我就不美化了..你們可以去美化下``` 看。。成功了
上傳時間： 2014-01-19
上傳用戶：日光微瀾
DLL注入，就把什么枚舉進程、查找窗口和進程特權設置那西東西省了。 附件中帶了一個testDll.dll，是我寫的一個測試DLL，因為一般的DLL注入進去了可能沒反應，所以在我寫了個DLL，在里面加了MessageBox，可以彈出來，這樣就知道DLL運行沒有。DLL是VC++寫的，因為我用的是VB迷你版，只能寫ActiveX DLL，而這種DLL不能用來注入（我寫了個，在Main函數里寫了個MsgBox，啟動對象設為 Sub Main，發現可以注入，但沒有MsgBox出現），如果誰要DLL源碼就回貼說，我發上來。
標簽： DLL
上傳時間： 2014-01-23
上傳用戶：guanliya
自己做的程序，分享一下，希望大家多多指點，匯編語言學習的成果,包含了兩個源代碼，分別是（add和sub）
標簽： 程序
上傳時間： 2013-12-17
上傳用戶：kristycreasy
IEEE 802.16e-2005 IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems Amendment for Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands.
標簽： IEEE metropolitan Interface for
上傳時間： 2016-10-02
上傳用戶：litianchu
The program constructs girth-twelve column-weight QC-LPDC codes. The rate can be changed by changing k(row-weight), size is changed by varying m(sub-matrix size).
標簽： column-weight girth-twelve constructs The
上傳時間： 2016-11-01
上傳用戶：erkuizhang
