Title :
An algorithm to simulate impulsive noise
Author :
Torío, Pablo ; Sánchez, Manuel García ; Cuiñas, Íñigo
Author_Institution :
Dipt. de Teor. de la Senal y Comun., Univ. de Vigo, Vigo, Spain
Abstract :
In this paper we describe a practical algorithm to generate impulsive noise according to how it appears in the baseband after demodulation in a communication process. This algorithm offers flexibility to vary the parameters that characterize impulsive noise by taking into account former researcher´s works. According to it, we also developed a program which generates impulsive noise sequences that can be added to baseband signals before being transmitted in order to test immunity of real or simulated communication systems against impulsive noise. When the received signal is demodulated, the practical results are the same as if the impulsive noise had been added from the communication channel.
Keywords :
demodulation; impulse noise; telecommunication channels; baseband signals; communication channel; communication process; demodulation; impulsive noise sequences; impulsive noise simulation; received signal;
Conference_Titel :
Software, Telecommunications and Computer Networks (SoftCOM), 2011 19th International Conference on
Conference_Location :
Split
Print_ISBN :
978-1-4577-1439-9