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| Ambiguity Function of Digital Terrestrial TV Based on OFDM |
| Zhang Ying-hui; Tao Ran; Wang Yue;Zhou Si-yong |
| Dept. of Electronics Engineering, Beijing Institute of Technology, Beijing 100081, China |
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Abstract A comprehensive research on digital terrestrial TV signal based on OFDM is conduct, especially the theoretics feasibility of non-cooperative illumination using OFDM signal is analysed. It is shown that the ambiguity function of OFDM signal has good performance and OFDM signal is good for non-cooperative illumination. The result of this paper provide a theoretic foundation for the farther research of this kind of radar system.
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Received: 06 December 2004
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2006, Vol. 28 
