| 频域LMS算法的TMS320C6701实现 |
| |
| 引用本文： | 于吉涛,谢胜利.频域LMS算法的TMS320C6701实现[J].国际商务研究,2005,45(6):68-71. |
| |
| 作者姓名： | 于吉涛 谢胜利 |
| |
| 作者单位： | 中国药科大学 |
| |
| 基金项目： | 广东省工业科技攻关项目 |
| |
| 摘 要： | 面对日益激烈的市场竞争和竞争的国际化,我国许多中小企业开始了国际化经营的进程。本文分析了中小企业进行国际化经营的优势和劣势,并基于整合优势理论,对我国中小企业跨国经营的可行性和跨国经营战略的选择提出了一些思考。
|
| 关 键 词： | 整合优势理论 中小企业 国际化经营 |
| 文章编号： | 1006-1894（2005）06-0068-04 |
| 收稿时间： | 2004/11/15 0:00:00 |
Implementation of a Frequency-domain LMS Algorithm on TMS320C6701 |
| |
| YU Ji-tao,XIE Sheng-li.Implementation of a Frequency-domain LMS Algorithm on TMS320C6701[J].International Business Research,2005,45(6):68-71. |
| |
| Authors: | YU Ji-tao XIE Sheng-li |
| |
| Abstract: | It is often required to suppress narrowband interferences(NBI) in Direct Sequence Spread Spectrum(DSSS) communication systems,but the complexity of the frequency-domain LMS algorithm confines its application in high-speed and real-time system.The structure of the algorithm is introduced,and combined with the characteristic of TMS320C6701 DSP an optimized scheme is presented.Using the parallel operation capability of DSP,the operation cycles of FFT and tap-weight update can be shorten and the real-time capability of the optimized algorithm can be easily met. |
| |
| Keywords: | DSSS communication LMS(Least Mean Square) FFT DMA MCBSP |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《国际商务研究》浏览原始摘要信息 |
| 点击此处可从《国际商务研究》下载免费的PDF全文 |
|
