介紹了L C ö O S 2Ê 在TM S320VC5402 上的移植以及在移植過程中的一些注意事項, 給出一些關鍵的實現代碼,并在移植的基礎上給出了改進堆棧設計以減少對內存需求的方法。
上傳時間: 2015-03-20
上傳用戶:ANRAN
L-M算法。除了動量法(基于梯度下降的訓練算法)外,學習率自適應調整策略是BP算法改進的另一種途徑,它利用Levenberg-Marquardt優化方法,從而使得學習時間更短。其缺點是,對于復雜的問題,該方法需要很大的存儲空間。
上傳時間: 2014-01-04
上傳用戶:ommshaggar
《數據庫系統實現》DATBASE SYSTEM IMPLEMENTATION 斯坦福大學那本書的中文版 不好意思 這里只有前四章的
標簽: IMPLEMENTATION DATBASE SYSTEM 數據庫系統
上傳時間: 2015-03-26
上傳用戶:924484786
The JDOM build system is based on Jakarta Ant, which is a Java building tool originally developed for the Jakarta Tomcat project but now used in many other Apache projects and extended by many developers.
標簽: originally developed building Jakarta
上傳時間: 2014-01-19
上傳用戶:xg262122
Altera recommends the following system configuration: * Pentium II 400 with 512-MB system memory (faster systems give better software performance) * SVGA monitor * CD-ROM drive * One or more of the following I/O ports: - USB port (if using Windows XP or Windows 2000) for USB-Blaster(TM) or MasterBlaster(TM) communications cables, or APU programming unit - Parallel port for ByteBlasterMV(TM) or ByteBlaster(TM) II download cables - Serial port for MasterBlaster communications cable * TCP/IP networking protocol installed * Windows 2000, Windows NT 4.0 with Service Pack 3 or later, or Windows XP * Internet Explorer 5.0 or later Memory & Disk Space Requirements USB開發
標簽: system configuration recommends following
上傳時間: 2015-03-27
上傳用戶:13188549192
This an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain
標簽: direct-sequence adaptive receiver spectrum
上傳時間: 2014-01-16
上傳用戶:D&L37
operating system concepts sixth edition windows XP updat 操作系統課后答案
標簽: operating concepts edition windows
上傳時間: 2015-03-28
上傳用戶:lps11188
按照數據結構書編的程序,編譯出來完事的,能運行的"逆置帶頭結點的動態單鏈表L"
上傳時間: 2015-03-29
上傳用戶:moerwang
手機文件瀏覽程序的另外一個版本! SMan is a system utility that manages your UIQ device. It provides functionality which manufacturers did not provide or which are difficult or impossible to do manually. SMan helps keep your UIQ device running in a "healthy" state and, to a certain degree, allows you to customize the system behaviour of your device.
標簽: functionality provides manages utility
上傳時間: 2013-12-09
上傳用戶:獨孤求源
考慮L的三個不同值:L=256(3個數據段),L=128(7個數據段)和L=64(15個數據段)。各自的譜估計圖如上圖所示。可以明顯的看到,加窗明顯的減小了頻譜上的假譜峰,但也更加進一步平滑了譜峰。所以,對于L=64的情況,在ω=0.8π的譜線可以很確定的辨認,但是那兩個靠近的譜峰不容易區分。對于L=128的情況,這種情況提供了在分離和檢測間最好的均衡。當然,對于在L=256時的情況,效果是更好的,能夠從譜估計圖上明顯的分辨出三條譜線的存在以及它們幅度關系的強弱。 除了Welch法外,還可以采用對多個周期圖求平均的功率譜估計方法的其他方法如Bartlett法等等,在功率譜估計上也能取得較好的結果。
上傳時間: 2013-12-02
上傳用戶:Amygdala