
[電子] 幹擾抑制
The anti jamming capability of DS/SS communications systems can be enhanced significantly by interference suppression techniques.
幹擾抑制是提高直接序列( DS)擴頻通信系統抗幹擾能力的重要手段。
A new modulated lapped biorthogonal transform (MLBT) was introduced for narrowband interference suppression in spread spectrum communications.
引入一種新的調制重疊雙正交變換(MLBT)用于擴頻通信窄帶幹擾抑制。
According to the characteristics of strong narrowband interference in satellite spectrum-spread communication, a method for narrowband interference suppression is presented.
針對衛星擴頻通信中的強窄帶幹擾,提出了一種基于頻域處理的窄帶幹擾抑制技術。
High-quality fan motors from MEYLE have a robust impeller made of impact resistant plastic and are characterized by their smooth operation and good radio interference suppression.
梅爾(MEYLE)公司的優質風扇電機擁有耐沖擊塑料制成的牢靠的葉輪,具有運行平穩、無線電幹擾抑制能力強的特點。
The simulation results show that the SVD-based nonlinear filtering algorithm has great interference suppression ability, and improves the performance of the system.
仿真結果表明,基于SVD的非線性濾波算法對幹擾有很強的抑制能力,較好地改善了系統的性能。
The third part lucubrate the design of interpolation filter in the interference suppression algorithm.
第三部分研究了幹擾抑制算法中的内插濾波器設計問題。
However, its ability of interference suppression is always limited.
然而,擴頻系統自身的幹擾抑制能力總是有限的。
This paper has analyzed the PN code acquisition performance effects of adaptive narrow-band interference suppression filters in spread-spectrum systems based on detailed theoretical derivation.
本文通過詳細的理論推導,分析了擴頻系統中自適應窄帶幹擾抑制濾波器對PN碼捕獲性能的影響;
It brings up a new DS-CDMA multiuser interference suppression receiver with a subspace tracking adaptive array.
提出了一種新的基于子空間跟蹤的自適應陣DS-CDMA多用戶幹擾抑制接收機。
Finally, a quantitative analysis of interference suppression capabilities is stu***d.
最後定量分析了系統的幹擾抑制能力。
Based on the minimum interference suppression ratio, the paper presents a design method for linear array geometry, which is different from the conventional equispaced linear array.
提出了一種基于最小幹擾抑制比技術的線陣幾何設計方法,它不同于傳統的等間距設計方法。
This thesis, seeing from the angle of interference suppression, focuses on a new solution to the high area ping-pong effect of mobile signals.
本文從幹擾抑制的角度探讨了一種解決移動信號高層乒乓效應問題的新思路。
In this paper, a LTJ-based adaptive nonlinear filter and the application for narrowband interference suppression in satellite CDMA communication systems is researched.
研究一種基于LTJ結構的自適應非線性濾波器,讨論了這種濾波器在CDMA衛星通信中窄帶幹擾抑制方面的應用。
This paper considers blind interference suppression for a space-time block coded MultiCarrier CDMA (MC-CDMA) system.
該文考慮空時分組碼多載波碼分多址(MC-CDMA)系統的盲幹擾抑制。
A new hybrid space-time coding approach is presented in this paper. The properly designed code matrix and group interference suppression method are used in this approach.
利用分組幹擾抑制的方法,通過合理地設計空時碼的發射碼矩陣和對陣列天線進行了子陣劃分,提出了一種新的混合型的空時編碼方法。
The major interference sources are secondary electric power supply, electric spark and cable, And then some methods of interference suppression are given.
并詳細給出二次電源電磁幹擾的抑制方案,并簡單介紹了發動機電火花和電纜的抗電磁幹擾方案。
Uses: Electromagnetic interference suppression. Usage of class X2 Capacitor.
用途:抑制電磁幹擾,X2類電容用途。
First, direct path interference suppression, the obstacle of technique for target detection by extra illuminator, is analyzed.
首先對該體制雷達對目标進行有效探測的難點——直達波幹擾進行了讨論;
Based on decorrelating the incoming coherent interference signals, a technique of coherent interference suppression in adaptive circular array is proposed.
基于對圓陣輸出信號的去相幹處理,提出了一種自適應圓陣抑制相幹幹擾技術。
Simulations demonstrate that the method′s performance of communication interference suppression is excellent.
仿真表明:該方法具有優良的抗通信信號幹擾性能。
This system has wider bandwidth, stronger ability of interference suppression, and higher stability, and can be useful for on-line monitoring and intelligent diagnosis of UHF PD in transformers.
具有測量頻帶寬、抗幹擾能力強、工作穩定性好等優點,可用于變壓器局部放電特高頻線上監測和智能化診斷。
Wind Load; Variable Structure Control; Interference Suppression;
風載荷;變結構控制器;幹擾抑制;
|interference rejection;[電子]幹擾抑制
"Interference suppression"(幹擾抑制)是工程學和生物學領域的專業術語,指通過技術手段或生物機制消除或減弱非期望信號對目标系統的負面影響。該概念在不同學科中的具體應用如下:
電子工程領域 在無線通信系統中,幹擾抑制指通過自適應濾波、空時編碼等技術消除信道間的信號串擾(來源:IEEE Xplore數字圖書館)。例如5G基站采用Massive MIMO技術實現多用戶信號的空間分離,提升頻譜效率。
無線通信技術 藍牙協議中的AFH(自適應跳頻)技術通過實時監測幹擾頻段,動态調整通信頻率實現幹擾規避。這種機制在IEEE 802.15.1标準中有詳細規定(來源:IEEE标準協會官網)。
生物醫學應用 免疫學中的免疫耐受機制可視為生物體内天然的幹擾抑制系統,通過調節性T細胞抑制過度免疫反應。該機制在《Nature Immunology》2023年刊載的論文中有分子層面的最新研究成果(來源:Nature期刊官網)。
雷達信號處理 脈沖多普勒雷達采用動目标顯示(MTI)技術,通過多普勒濾波抑制地物雜波幹擾。美國國防部發布的《雷達手冊》第七版詳細描述了相關算法的數學建模方法(來源:Defense Technical Information Center)。
“Interference suppression”是電子、通信等領域的技術術語,指通過特定方法抑制或消除幹擾信號,确保系統正常運行。以下是詳細解釋:
如需進一步了解具體技術原理或案例,可參考電子工程、通信技術領域的專業資料。
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