1) common frequency jamming resistance
抗同频干扰
1.
A study on the technologies of the common frequency jamming resistance for shipborne pulse-compression radars;
舰载脉冲压缩体制雷达的抗同频干扰技术研究
2) same frequency interference
同频干扰
1.
In this paper, the statistic character of same frequency interference is analyzed according to the statistic model of channels in cellular mobile communication.
根据蜂窝移动通信信道的统计模型,分析了同频干扰的统计特性,得到了以同信道小区复用因子、智能天线波束数目、旁瓣电平、同频干扰均值、方差以及射频保护比为参数的中断概率的表达式。
2.
With the expansion of 3rd Generation(3G) network and the increasing users amount,the problem of same frequency interference among the inter-cells appears apparently in Time-DivisionSynchronous Code Division Multiple Access(TD-SCDMA) system.
随着第三代移动通信网络的展开和用户数量的增多,TD-SCDMA系统的相邻小区同频干扰问题逐渐明显。
3) shared frequency interference
同频干扰
1.
The cause of radar shared frequency interference phenomenon occurred is analyzed,and the technical measures to solve radar shared frequency interference are presented.
对雷达同频干扰现象的产生原因进行分析,提出解决雷达同频干扰的技术措施。
2.
We use the GPS technic in forest fire-alarm wireless communication command system of the conventional wireless communication domain,solve the problem of shared frequency interference in a system,thereby,an economy,utility,good bestrow scope,good communication capability construct wireless communication command attemper system are established.
将GPS技术应用到常规无线通信领域里的森林防火无线通信指挥系统中,解决了系统的同频干扰问题,从而组建了经济、实用、覆盖范围广、通讯性能好的无线通信指挥调度系统。
4) co-frequency interference
同频干扰
1.
With the raising number of non-geostationary orbit satellite system,the satellite networks using same frequency and coherent orbit are more and more, which make the co-frequency interference problem in non-geostationary orbit(NGSO) and between NGSO and traditional geostationary orbit(GEO) become more serious.
随着非静止轨道(NGSO)卫星系统的增加,使用相同频率、轨道邻近的卫星网络越来越多,这使得NGSO网络之间以及NGSO网络与传统的静止轨道(GSO)网络之间的同频干扰问题变得日益严重。
2.
Manufacturing defects of MEMS process causes asymmetric to structures of vibrating ring gyroscopy,thus it results in co-frequency interference of the sensor,which reduces the signal noise ratio.
受MEMS加工工艺等因素影响,振动环式微机械陀螺存在一定的不对称,引起检测端的同频干扰,导致检测信号的信噪比降低。
5) co-channel interference
同频干扰
1.
Models of Co-channel Interference and Handover for Cellular Mobile Communications;
基于蜂窝小区的同频干扰和越区切换模型研究
2.
Simulation of DSSS System with Co-Channel Interference by MATLAB
直接序列扩频系统抗同频干扰的MATLAB仿真
6) ARFI
抗射频干扰
1.
The noise ultra-wideband imaging radar(NUWBIR) has not only the characteistic of the conventional UWB radar s high resolution,but also excellent ARFI(anti-radio frequency interference) and EMC(electronic magnetic compatibility) ect.
噪声超宽带成像雷达具有常规超宽带雷达高分辨率的特点,还具有优良的抗射频干扰和电磁兼容性等,近年来倍受国内外的关注。
补充资料：《潜在抗干扰性理论》
阐述无线电接收设备潜在抗干扰性理论的名著，苏联B.A.卡捷尼柯夫著。1947年作为博士论文在苏联莫斯科动力学院发表，1956年在莫斯科正式出版。全书共13章,分为4个部分。第一部分是阅读本书的预备知识。第二部分叙述离散消息传输系统的潜在抗干扰性，分别讨论了两个离散值信号和多离散值信号下的理想接收机和潜在抗干扰性。第三部分叙述连续消息、参量传输系统的潜在抗干扰性，分别讨论了不同调制方式（调幅、调频、脉冲调制）和不同噪声干扰强度（弱噪声、强噪声干扰）下的系统潜在抗干扰性。第四部分讨论连续消息、波形传输系统的潜在抗干扰性，分别研究了直接调制、脉冲调制（脉冲调幅、脉冲调位、脉冲调频）和积分调制系统的潜在抗干扰性。这本书是研究最佳接收理论的重要理论著作。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条