Cognitive GSM OpenBTS

K S, Yuva and Saitwal, M S and Khan, Mohammed Zafar Ali and Desai, U B (2014) Cognitive GSM OpenBTS. In: 11th IEEE International Conference on Mobile Ad Hoc and Sensor Systems (MASS), 28-30 October, 2014, Philadelphia; United States.

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Abstract

In this demo, we demonstrate integration of cognitive radio capabilities, on the fly, with GSM base station (BTS) using OpenBTS architecture. The demonstration has following novel features: Cognitive sensing of the channel, in use by secondary user, while transmitting, On the fly shifting to free GSM subchannel without call drop, Works with existing GSM phones without any modification in hardware and software. Trials at IIT Hyderabad over the last one year has validated the viability of the system.

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IITH Creators:
IITH CreatorsORCiD
Khan, Mohammed Zafar AliUNSPECIFIED
Desai, U BUNSPECIFIED
Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Cognitive Radio; GSM; OpenBTS; Spectrum Sensing
Subjects: Others > Electricity
Physics > Electricity and electronics
Divisions: Department of Electrical Engineering
Depositing User: Team Library
Date Deposited: 07 Apr 2015 11:08
Last Modified: 26 Sep 2017 04:57
URI: http://raiith.iith.ac.in/id/eprint/1440
Publisher URL: https://doi.org/10.1109/MASS.2014.68
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