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- path antenna gain 路径天线增益
- In the uplink coverage calculations the increased antenna gain of the multiple beam concepts needs to be considered. 在上行链路覆盖计算法中,全向波束概念所增加了的天线增益需要考虑。
- With the help of statistic principle, the estimtion ormulas ofthe antenna gain loss, beam width and siedlobe level in sparse array are derived. 应用概率统计原理,导出了具有幅相误差、元失效时稀疏阵天线阵增益损失、束宽度、向、瓣电平的估计公式、得出一些有益结论。
- Simulation results show that the frequency range obtained for VSWR<2 is much wider, and as the frequency increases, the antenna gain become bigger. 仿真结果显示其VSWR<2的频带范围较大,而且随着频率的增加,天线的增益有增大的趋势。
- This paper analyzes the effects of amplitued-phyase errors and element failure on antenna gain, beamwidth, beam direction, and sidelobe level in sparse array. 围绕天线阵增益、束宽度、向和副瓣电平等指标,分析了幅相误差、元失效对稀疏阵列天线性能的影响。
- On the basis of discussing the analyzed restraint relationship between the link loss and the spot-beam antenna gain a new spot-beam model of optimum design named link level balance spot-beam model is proposed. 在分析链路损耗与点波束天线增益之间制约关系的基础上,提出了一种新的点波束优化设计模型?链路电平平衡点波束模型。
- The calibration as the whole system like corrections of the antenna gain, attenuation of LISN and conversion into 3 meters in measurement distance is performed in MSA338E and PC software. 整个系统通过MSA338E和PC软件来补偿宽频天线的天线增益、LISN的衰减量,以及向3m法的转换等。
- While in large cells, where the power may limit the system capacity, the increased antenna gain requires less power to maintain each link, and results in larger supportable cell ranges. 在大区制,当功率限制系统容量时,增加了的天线增益只需更小的功率来维持每条链路。因此,便可支持(覆盖)较大的范围。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- antenna gain to noise temperature 天线增益-噪声温度比
- She squelched along the muddy path. 她沿着泥泞小径格吱格吱地走。
- He was destined to plod the path of toil. 他注定要在艰辛的道路上跋涉。
- The path leads to a hill bare of vegetation. 这条小道通向一座没有草木的小山。
- The path of civilization is paved with tin cans. 文明的大道,是铺满了空罐头。
- Every day he trod the same path to school. 他每天都走同一条路上学。
- The boy hops the ditch and run down the path. 那男孩跳过沟,沿著小路奔去。
- Evaluation of Uncertainty on Antenna Gain Measurement 天线增益测量的不确定度评定
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- Diagnostic Measurement for Manual VSAT Receive Antenna Gain 手动VSAT站天线接收增益的诊断测量
- A bullet describes a curved path in the air. 子弹在空中作曲线运动。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries