Design and Development of an LNB based DVB-S receiver
This paper introduces an LNB-based DVB-S receiver with respect to sync byte detection. The basic configuration of DVB-S for decoding is the major focus of this work, where the main task is to decode the received signal from the satellite with a good SNR. Sync-byte detection is one of the challenges of receiver design. An algorithm is developed to overcome the problems associated with Sync-byte detection which can efficiently perform Sync-byte detection. After decoding the signal, the SNR is found to be 9.62 dB, which represents quiet a good signal. A channel list is identified in the final result.
LNB, STB, PID, DVB, LLR, QPSK, MPEG.
Mahmudul H, Sirajum M, Syed N.S, A K.M. F.H, Shahina H, Tasnim I.R