Title :
Design, Simulation and Hardware Implementation of a Digital Television System: Performance Evaluation
Author :
Oliveira, Fabrício C A ; Guimarães, Dayan A. ; Gomes, Geraldo G R ; Cardoso, Fabbryccio A C M ; Gomes, Fábio A L ; Fernandes, Marcelo A C
Author_Institution :
State Univ. of Campinas-UNICAMP, Campinas
Abstract :
In this paper we present the tests and performance evaluations carried out on the modulation system for the terrestrial digital television system (MI-SBTVD). All the results were obtained using computer simulated models, portraying relevant operating scenarios based on well-established channel models. The results obtained in this work have allowed us to estimate the expected system performance on working conditions as different as, for example, reception through single, fixed external antenna and single-antenna mobile reception
Keywords :
MIMO communication; antenna arrays; channel estimation; digital television; performance evaluation; television antennas; MI-SBTVD; MIMO communication; antenna arrays; channel model; digital television system; hardware implementation; modulation system; performance evaluation; television antennas; Additive white noise; Digital TV; Gaussian noise; Hardware; Parity check codes; Receiving antennas; System testing; Transmitters; Transmitting antennas; US Department of Transportation; Broadcasting System; COFDM; Digital TV; LDPC; Performance Evaluation; Space-Time Code;
Conference_Titel :
Spread Spectrum Techniques and Applications, 2006 IEEE Ninth International Symposium on
Conference_Location :
Manaus-Amazon
Print_ISBN :
0-7803-9779-7
Electronic_ISBN :
0-7803-9780-0
DOI :
10.1109/ISSSTA.2006.311765
