Title :
An OFDM Transmission System for Aerial photography
Author :
Yu Xinle ; Yang Zhanxin ; Chen Chao
Author_Institution :
Eng. Center of Digital Audio & Video, Commun. Univ. of China, Beijing, China
Abstract :
An OFDM transmission system for aerial photography is provided in this paper. The system can process and transmit the SDTV data stream in real-time with a bandwidth of 2 MHz. The structures of the OFDM transmission system are described and the design and implementation of a PC-based receiver is discussed in detail and simulation and test results are also included in this paper.
Keywords :
OFDM modulation; digital television; photography; OFDM transmission system; PC-based receiver; SDTV data stream; aerial photography; bandwidth 2 MHz; Convolutional codes; Decoding; Delay effects; Error correction codes; Frequency estimation; OFDM modulation; Photography; Real time systems; Streaming media; Transmitters;
Conference_Titel :
Management and Service Science, 2009. MASS '09. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4638-4
Electronic_ISBN :
978-1-4244-4639-1
DOI :
10.1109/ICMSS.2009.5305836
