Performance of Digital Video Broadcasting (DVB-T) using Filter for 64- QAM
نویسندگان
چکیده
Video Broadcasting is playing a key role in communication areas. DVB-T has popular Technology for Digital Television Services. In this paper aim was to Implement all function Block in as per specified in the DVB-T (terrestrial based digital video broadcasting) and analyzed using Transmitter and receiver both side using filter. DVB-T 2K mode carriers are transmitted over AWGN Channel. The corrupted signal is manipulated in terms of different values of SNR (ranging from 0db to 15dB) and modulation schemes 64 QAM. A comparison is also made in terms of BER performance of modulation schemes 64 QAM With Filter and Without Filter and for various values of SNR in order to find the optimized parameters for 2k carriers. Keywords— digital video broadcasting ,64-QAM, SNR,BER measurement, AWGN Channel
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