Title :
Optimal solution of uncompressed high-definition video transmission using selection modulation method
Author :
Nguyen, Ngoc Anh My ; Lee, Won Cheol
Author_Institution :
Sch. of Electron. Eng., Soongsil Univ., Seoul, South Korea
Abstract :
The objective of this study is to develop the transmitting environment simulation of uncompressed high-definition (HD) video system over Additive White Gaussian Noise (AWGN) channel. This system analyzes and compares the Peak Signal-to-Noise Ratio (PSNR) performance over 16-QAM and QPSK modulation. Equal Error Protection (EEP) and Unequal Error Protection (UEP) methods for video streaming are also incorporated. In this paper, a selection modulation method is proposed to achieve a high quality picture for video streaming. By using this approach, an optimal solution of PSNR values can be maintained over different kinds of channel conditions.
Keywords :
AWGN channels; quadrature amplitude modulation; quadrature phase shift keying; video coding; video streaming; 16-QAM; EEP method; QPSK modulation; UEP method; additive white Gaussian noise channel; equal error protection; optimal solution; peak signal-to-noise ratio; selection modulation method; transmitting environment simulation; uncompressed high definition video system; uncompressed high definition video transmission; unequal error protection; video streaming; Decoding; Demodulation; High definition video; PSNR; Phase shift keying; Streaming media; EEP; PSNR; UEP; Uncompressed high-definition video;
Conference_Titel :
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-61284-485-5
DOI :
10.1109/ICCSN.2011.6013650
