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- It indicates the possibility of R/D a novel performance tunable EBG. 這將可能研發出一種新型的功能可調的EBG。
- The characteristics of UC EBG and PV EBG are firstly measured and simulated by using of SMM. 對二維電小EBG(UC EBG和PV EBG)的特性用SMM法進行了統一的實驗和仿真分析 .
- The two dimensional (2D) EBG structure is measured and calculated by using of the suspending microstrip method (SMM). 應用懸置微帶線方法 (SMM)對二維EBG結構進行了測量和計算 .
- A compact size can also be achieved by spiral EBG structures with increasing number of turns to save the occupied area. 并且,也提出縮小化的螺旋型EBG的結構來達成接地雜訊抑制的效果。
- As the ANN is used in the design of EBG structure,the design time is shortened and the design cost reduced. 神經網絡用于電磁帶隙結構的設計,具有縮短設計時間、降低設計成本的優點;
- As the ANN is used in the design of EBG structure, the design time is shortened and the design cost reduced. 神經網絡用于電磁帶隙結構的設計,具有縮短設計時間、降低設計成本的優點;
- A novel electromagnetic-bandgap (EBG) structure of fork-like shape is analysed and designed in this paper. 摘要設計了一種新型叉狀電磁帶隙結構(簡稱EBG)。
- Measurement result shows that this novel EBG structure has good stopband characteristic in a wide band. 測量結果顯示,新型EBG結構在寬頻帶內具有良好的阻帶特性。
- In this paper, a cone pattern is realized by covering an electromagnetic band-gap (EBG) structure. 摘要該文采用電磁帶隙(EBG)結構層覆蓋的方式實現了一種錐形方向圖。
- The surface wave band-gap characteristics for three typical curved EBG structures are studied. 摘要 對3種典型EBG結構在曲面上表面波帶隙特性進行了研究。
- A integrated Ka band fourth harmonic mixer with very low conversion loss using a novel 1-D EBG structure was presented. 介紹了一種全集成微帶四次諧波混頻器,該混頻器采用了一種新型電磁帶隙結構,可獲得很低的變頻損耗指標。
- This discovery provides an alternative option for the potential electromagnetic application of the EBG structure. 這一發現,為電磁帶隙結構的工程應用提供了新的材料選擇。
- Conclusion: EBG can benefitthe change of pathology morphologic of digestive membrane, as well benefit the regulation and balance of SP VIP SS. 結論:兒食健寶顆??筛纳茀捠嘲Y大鼠胃腸黏膜的病理形態學改變,并對SP、VIP、SS具有調節與平衡作用。
- In this paper,a kind of cylindrical EBG structures applied to base station cylindrical conformal dipole array antennas is studied. 對一種柱面電磁帶隙結構應用于圓柱共形偶極子振基站天線進行了研究。
- By using the suspending microstrip method, the effect of curved EBG structure parameters and curvature on band-gap characteristics is analyzed. 利用懸置微帶線法,分析了曲面EBG結構帶隙特性與其結構參數及曲率的關系。
- Due to their unique frequency selective characteristics and small compact and easily to do PCB board, EBG structures are introduced. 本文介紹了具有頻率選擇特性,易于加工的電磁帶隙(EBG)結構。
- In this paper, the electromagnetic band gap (EBG) structure is modeled by using the artificial neural network (ANN), and the ANN is trained with the converse method. 摘要文章采用人工神經網絡對電磁帶隙結構進行建模,并結合逆向方法訓練網絡;
- The EBG structure provides good radiation and extremely low loss, so it has a wide range of applications in microwave fields, especially in the microstrip circuits and antennas. EBG微波器件具有損耗小,散熱好的特點,在微波領域,特別是微帶電路和天線領域中有著巨大的應用價值。
- Methods: 100 cases of ischaemic stroke were randomly divided into treatment group with Huoxue Tongmai decoction and constrastive group with EBG (Extract of Leave Ginkgo Bilobal). 方法:采用隨機分組分為活血通脈湯治療組和銀杏葉片對照組,1個月為1療程;
- In recent, a new method for eliminating the GBN at higher frequency is proposed by electromagnetic bandgap (EBG) structure with high impedance surface (HIS). 接下來我們并結合電源平面模型和去耦合電容快速模擬對抑制接地雜訊的影響。