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- But there will be signal cancellation in the presence of coherent interference. 一旦出現同調干擾將會(huì )有信號抵銷(xiāo)的現象。
- Coherent interference usually occur in involving mutipath propagation or smart jammer. 通常同調干擾的發(fā)生在于牽涉到多重路徑傳輸或者是智慧型干擾。
- The reason is that the output power minimination process not only suppresses the interference but also uses the coherent interference to cancel desire signals. 理由是在輸出功率最小化的過(guò)程中不僅抑制了干擾同時(shí)也使得同調干擾消除想要接收的信號;
- Air distress signal or interfering signal? 飛機遇險呼救還是干擾信號?
- Interference signals can be reduced by an extensive range of filter settings. 可以通過(guò)大范圍的濾波設定來(lái)減少信號干擾。
- Interference signals can be reduced by means of the input low pass filter. 輸入低通濾波器能減少干擾信號。
- However, adaptive array utilizing conventional Uniform Spatial Smoothing (USS) has poor ability to suppress coherent interferences, and it will lose the aperture of array. 然而,采用常規均勻空間平滑的自適應陣列對相干干擾的抑制能力較差,而且會(huì )損失陣列孔徑。
- Devices that could introduce interference signals from outside into the cabinet must be placed far below the cabinet. 對于有可能將干擾信號從外面引入機柜的設備,應盡可能地放在機柜的下面。
- Key words: single vector hydrophone; signal processing; bar graph; DOA estimation; acoustic intensity averager; coherent interference 作者簡(jiǎn)介:姚直象(1976-),男,江西人,博士研究生,主要從事水聲信號處理專(zhuān)業(yè)方面的研究。
- ISCP Interference Signal Code Power 干擾信號碼功率
- Timeslot Interference Signal Code Power 上行時(shí)隙干擾信號碼域功率
- allowable ratio desired to interference signal 容許干擾比
- The interfering signal is produced by cryptographic algorithm, with good restoration resistance. 干擾信號由密碼算法產(chǎn)生,具有良好的抗還原性能。
- The wavelet transform could eliminate interfere signal,so that the wriggles could be acquired. 小波變換提取的信號排除了干擾,獲得了胃蠕動(dòng)信息。
- He hates interference with his work. 他厭惡別人妨礙他的工作。
- Our major contributions are as follows:Firstly, the median filter is used for data pretreatment to get rid of interferential signal and improve signal quality. 我們的主要工作包括:首先利用中值濾波對資料進(jìn)行了數據預處理,去掉干擾信號,提高資料質(zhì)量。
- It discloses thespectrum characters of the conducted interference signals in electrical weldingmachine with wavelet package. On that basis, the LC filter and the active power filter(APF) are designed for restricting conducted EMI. 利用小波包分析方法揭示焊機傳導型諧波干擾信號的頻譜特征,在以上研究的基礎上進(jìn)行傳導型干擾無(wú)源及有源濾波器的設計,建立有源濾波器的MATLAB仿真模型,利用實(shí)驗方法驗證仿真結果。
- A red light is usually a signal of danger. 紅燈通常是危險的信號。
- It can restrain the interference signals by nulling.The simulation results indicate that the proposed CCW structure can significantly enhance the reliability performance and the system capacity. 仿真結果表明,基于復合權的聯(lián)合空時(shí)編碼與波束形成方案與傳統基于特征值分解的聯(lián)合方案相比,系統可靠性和系統容量都有顯著(zhù)的提高。
- The algorithm resolves she non-separable problem in low dimension space and has high generalization performance.Interesting signals ran also he classified under the presence of interference signals. 該算法解決了樣本在低維空間中的不可分問(wèn)題,具有良好的泛化推廣性能,并且可在多種調制信號環(huán)境下實(shí)現對感興趣信號類(lèi)型的識別。