Title :
Design and deployment of Wi-Fi service inside running metro trains
Author :
Prajapati, Aditya ; Rawal, Dhaval ; Patel, Piyush N. ; Mishra, Vivekanand
Author_Institution :
YOU Broadband, Surat, India
Abstract :
This paper gives architecture, design and deployment of a cost effective solution for Wi-Fi service inside running metro trains. This includes low cost Point-to-point (P2P) devices working in unlicensed "Industry, Scientific & Medicines" (ISM) frequency band A specially designed directional antenna and configuration modification for wireless security was done to achieve the desired result This is a first ever successful implementation in India with one of the major metro service providers. The results obtained are comparable to high cost and complex technology options. It was observed to show an improvement of signal strength by -20dB and handover timeout by 2 sec.
Keywords :
directive antennas; mobility management (mobile radio); railway communication; telecommunication security; wireless LAN; Wi-Fi service deployment; configuration modification; cost effective solution design; directional antenna; handover timeout improvement; low cost point-to-point devices; running metro trains; signal strength improvement; unlicensed industry-scientific-&-medicines frequency band A; wireless security; Communication system security; Handover; IEEE 802.11 Standards; Roaming; Servers; EAP; RADIUS; Wi-Fi; handover; mobility; train;
Conference_Titel :
Emerging Technology Trends in Electronics, Communication and Networking (ET2ECN), 2014 2nd International Conference on
Print_ISBN :
978-1-4799-6985-2
DOI :
10.1109/ET2ECN.2014.7044993
