signal detectability 中文意思是什麼
signal detectability
解釋
信號覺察性- signal : n 1 信號，暗號；信號器。2 動機，導火線 （for）。3 預兆，徵象。adj 1 暗號的，作信號用的。2 顯著的...
- detectability : 檢波能力 檢測能力 檢測限 檢驗能力 鑒別率 可檢波性 可檢測性 可檢取性 覺察靈敏度 覺察靈敏度 探測能力 整流能力
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This dissertation is the expanding of the military project of ‘ 95 ’ advance research, a novel multi - modulation technique designing radar signal waveform is introduced on the links with the project of the national natural science fundation of china ( nsfc ), named " produce and process the multi - modulation signal of the sensor with strong detectability and identifiability ". based on the analysis of the equal - probability - distributing fsk / psk multi - modulation signal, we construct a new pseudo - random fsk / psk multi - modulation signal and we design and simulink on the computer the partly - matched processing signal of this signal. the purpose of the design is to construct a processing signal to combine with the pseudo - random fsk / psk multi - modulation signal, so that we could get a strong response of the target
本論文是『九五』軍事預研項目「低截獲概率雷達波形研究」的擴展與深入，同時結合國家自然科學基金項目「強探測強識別傳感器新型復合調制信號產生及處理」展開。在分析等概率分佈的fsk / psk復合調制信號的基礎上，構造了一種新的偽隨機fsk / psk復合調制信號及其非完全匹配處理的設計及模擬。設計的目的是能對偽隨機fsk / psk復合調制信號進行處理的處理信號，以期獲得對所探測目標信息的強探測。 -
In post processing after signal enhancement, the feature enhancement using signal micro - structure characterizing target features is exploited to improve target detectability
在後處理中，提出了利用特徵增強提高目標探測能力的思想，研究了用信號微結構表徵目標特徵的方法。 -
This dissertation is the expansion of the project of the national natural science foundation of china ( nsfc ) named for “ producing and processing the new multi - modulation signal of the sensor with strong detectability and recognizability ”
本論文是國家自然科學基金項目「強探測強識別傳感器新型復合調制信號產生及處理」的擴展。 -
The result indicates that, as the noise level ascends, the threshold of human electric sense descends ; noise strengthens the weak - signal detectability in human body
實驗結果表明，隨著噪聲量級的增加，人體電感覺閾值下降，噪聲增強了人體對弱信號的感知能力。
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