Why don't we use free 868 MHz band for geolocation?

2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel Pub Date : 2012-12-11 DOI:10.1109/EEEI.2012.6377141

Z. Aqachmar, P. Acco, J. Fourniols, G. Auriol, C. Escribá

引用次数: 1

Abstract

Geolocation with ultra wide band signals has seen much progress in recent years. Nevertheless, the use of narrow band signals hasn't been studied rigorously despite its advantages that we present in this paper. We study the case of using low power carrier signal from the ISM [Industrial, Scientific & Medical] radio bands, where each user that have to be geolocated accesses to a statistical frequency from the band [868, 870 MHz]. The modulating signal is a square of 100Hz frequency and the Method used for geolocation is TDOA.

查看原文本刊更多论文

我们为什么不用免费的868兆赫频段来定位呢?

近年来，超宽带信号的地理定位技术取得了很大进展。然而，尽管我们在本文中提出了窄带信号的优点，但窄带信号的使用尚未得到严格的研究。我们研究了使用来自ISM[工业，科学和医疗]无线电频段的低功率载波信号的情况，其中必须进行地理定位的每个用户都可以访问频段[868,870 MHz]的统计频率。调制信号为100Hz频率的平方，定位方法为TDOA。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel

自引率

0.00%

发文量