浅析无线智能认知技术  

Analysis of Wireless Intelligent Cognitive Technology

作　　者：杨德保[1] 

机构地区：[1]南京市国土资源信息中心,江苏南京210005

出　　处：《无线互联科技》2015年第2期17-18,共2页Wireless Internet Technology

摘　　要：文章简要阐述了无线智能认知技术的概念、原理及其主要技术。就当前大数据时代无线用户海量增加与频谱资源日趋紧张的矛盾,用无线知能认知技术分析了如何充分提高无线数据传输设备发现频谱空洞和提高频谱利用的能力。This paper briefly introduces the concept, characteristics and theoretical foundation of radio technology, and its key technology. With the conflict of the massive increase of wireless user and the increasingly tense of spectrum resources on the current era of big data, how to full improve the wireless data transmission equipment to find the spectrum hole and the ability of spectrum utilization with the wireless intelligent cognitive technology.

关 键 词：频谱 频谱空洞 香农信道理论 信道带带 信道容量 软件无线电 

分 类 号：TN92[电子电信—通信与信息系统]