Title :
A robust BFSK signal demodulator using orthogonal decomposer
Author :
Rangarao, Kaluri V. ; Shakira Begum, Shaik ; Kaushik Reddy, T
Author_Institution :
Department of Electronics and Communication Engineering, Jawaharlal Nehru Technological University, HYDERABAD, INDIA
Abstract :
Even though this algorithm is not limited to BFSK signal with no apriori knowledge of mark and space frequencies. This is equally applicable to On-Off Keying (OOK) signals also with same rigour. Simulation results show that the method performs well, even under low SNR conditions. We have tested under noisy conditions like adding human voice and white noise both separately and together. This method is tractable for real-time implementation.
Conference_Titel :
Digital Avionics Systems Conference (DASC), 2013 IEEE/AIAA 32nd
Conference_Location :
East Syracuse, NY, USA
Print_ISBN :
978-1-4799-1536-1
DOI :
10.1109/DASC.2013.6719650
