直接数字频率合成在软件无线电中的应用
· 摘要: 阐述了软件无线电技术(Software Radio),直接数字频率合成技术(Direct Digital Frequency Synthesis) 一般概念、基本原理及技术特点,并介绍了直接数字频率合成技术在软件无线电中的一些应用,初步提供了一种DSP+DDS实现基...
· 摘要: 阐述了软件无线电技术(Software Radio),直接数字频率合成技术(Direct Digital Frequency Synthesis) 一般概念、基本原理及技术特点,并介绍了直接数字频率合成技术在软件无线电中的一些应用,初步提供了一种DSP+DDS实现基...
The CC1101 is a low-cost sub- 1 GHztransceiver designed for very low-powerwireless applications. The circuit is mainlyintended for the ISM (Industrial...
// // Histogram Sample // This sample shows how to use the Sample Grabber filter for video image processing. // Conceptual background: // A hist...
ofdm信道特性 Channel transmission simulator Channel transmission simulator % % inputs: % sig2 - noise variance % Mt - number of Tx antennas % Mr - ...
Visible light communications (VLC) is the name given to an optical wireless communication system that carries information by modulating light in the v...