Title :
Evaluation of coded OFDM systems using different type of codes
Author :
Dinh Van Linh;Simona V. Halunga;Alexandru Vulpe
Author_Institution :
Telecommunications Department, University "Politehnica" of Bucharest, Bd. Iuliu Maniu 1-3, Bucharest, Romania
Abstract :
In this paper we present the performances of Coded OFDM systems in terms of Bit Error Rate (BER) as a function of Signal to Noise Ratio (SNR) using different types of modulation, number of subcarriers and lengths of the guard interval. The simulations have been carried out in channels affected by AWGN and the results have been compared with the theoretical ones. Based on those results, a number of conclusions are highlighted in the last chapter of the paper.
Keywords :
"Signal to noise ratio","DVD"
Conference_Titel :
Telecommunications Forum Telfor (TELFOR), 2015 23rd
DOI :
10.1109/TELFOR.2015.7377429
