Title :
Design and implementation of a simulator for the analysis of bit error rates by using orthogonal Frequency Division Multiplexing
Author :
Datta, Abhishek ; Chowdhury, Rupam ; Dogra, Sudip ; Sarkar, Subir Kumar
Author_Institution :
Electron. & Commun. Dept., Meghnad Saha Inst. of Technol., Kolkata, India
Abstract :
Orthogonal Frequency Division Multiplexing (OFDM) has become very popular for its advantages. The researches are till going on for the development of OFDM. In this paper we have described a new simulator that can perform the BER analysis using OFDM technology and generate respective plots for bit errors vs signal energy (Eb/No) for several modulation schemes & different noise effects in three types of channels (namely AWGN, Rayleigh and Rician).
Keywords :
AWGN channels; Rayleigh channels; Rician channels; error statistics; frequency division multiplexing; AWGN channels; Rayleigh channels; Rician channels; bit error rates; noise effects; orthogonal frequency division multiplexing; simulator; Additive white noise; Analytical models; Bit error rate; Error analysis; Gaussian noise; Noise generators; OFDM modulation; Performance analysis; Signal analysis; Signal generators; BER; Fading; Multipath; Noise;
Conference_Titel :
Emerging Trends in Electronic and Photonic Devices & Systems, 2009. ELECTRO '09. International Conference on
Conference_Location :
Varanasi
Print_ISBN :
978-1-4244-4846-3
DOI :
10.1109/ELECTRO.2009.5441128
