| Microwave and IF Cancellation of Leakage Signal for Spread Spectrum Radar |
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| 摘 要： | ＭｉｃｒｏｗａｖｅａｎｄＩＦＣａｎｃｅｌａｔｉｏｎｏｆＬｅａｋａｇｅＳｉｇｎａｌｆｏｒＳｐｒｅａｄＳｐｅｃｔｒｕｍＲａｄａｒＳｈｅｎＹｕｎｃｈｕｎ＆ＳｈｅｎＤｏｎｇｘｕＨａｒｂｉｎＥｎｇｉｎｅｒｉｎｇＵｎｉｖｅｒｓｉｔｙ，１５０００１，Ｐ．Ｒ．Ｃｈｉ...
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Microwave and IF Cancellation of Leakage Signal for Spread Spectrum Radar |
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| Abstract: | This paper discusses the requirements for the cancellation of leakage signal, analyzes in detail the principals of cancelling leakage signal in microwave and IF band, and proposes the schemes to realize adaptive cancellation. Computer analog has shown that the proposed scheme has a very high convergence speed and can reach a high cancellation ratio. |
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| Keywords: | Adaptive cancellation Radar Spread spectrum technique |
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