Cognitive ultra wide band radio: A research vision and its open challenges

被引：25

作者：

Granelli, F ^{[1
]}

Zhang, HG ^{[1
]}

机构：

[1] Univ Trent, DIT, Trento, Italy

来源：

2005 2ND INTERNATIONAL WORKSHOP NETWORKING WITH ULTRA WIDE BAND - WORKSHOP ON ULTRA WIDE BAND FOR SENSOR NETWORKS | 2005年

关键词：

D O I：

10.1109/NETUWB.2005.1470002

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper introduces the concept of cognitive UWB radio, a wireless system based on UWB transmission able to selfadapt to the characteristics of the surrounding environment. First, salient features of UWB transmission are reviewed, and then, application of UWB characteristics to the problem of cognitive radio systems is discussed. Some preliminary studies on the physical level underline the potential value of the proposed framework.

引用

页码：55 / 59

页数：5

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