Multicast WebSDR implementation using RTL-SDR

被引：0

作者：

Santhosh, S. ^{[1
]}

Arunselvan, S. J. ^{[1
]}

Aazam, S. H. ^{[1
]}

Gandhiraj, R. ^{[2
]}

Soman, K. P. ^{[1
]}

机构：

[1] Amrita Vishwa Vidyapeetham, Ctr Excellence Computat Engn & Networking, Coimbatore, Tamil Nadu, India

[2] Amrita Vishwa Vidyapeetham, Dept Elect & Commun Engn, Coimbatore, Tamil Nadu, India

来源：

2015 INTERNATIONAL CONFERENCE ON INNOVATIONS IN INFORMATION, EMBEDDED AND COMMUNICATION SYSTEMS (ICIIECS) | 2015年

关键词：

Software Defined Radio; WebSDR; Linux platform; RTL-SDR; 2832U; Bandwidth; Operating frequency;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The advent of internet provides better solution for many real time problems mainly audio streaming. Fast development in internet provides the pathway for accessing audio signals of the remote place. Software Defined Radio creates the platform of WebSDR, which provides the solution of online audio streaming. WebSDR allows many users to tune and listen simultaneously via internet. So far in the Indian sub-continent, there is no service of WebSDR server. In this paper, WebSDR server is created on Linux platform. This audio streaming platform helps in solving social problems during the course of disaster and flood. This server is created using RTL - SDR 2832U as the hardware platform which receives signals via a newly modeled omni directional antenna. Initially, the server is designed for 20 MHz bandwidth with the operating frequency of 90 MHz.

引用

页数：4

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