零陷波束,Null Steering Beam
1)Null Steering Beam零陷波束
2)null-forming波束零陷
1.Research on near field focus beam-forming and beamnull-forming近场声聚焦波束形成与波束零陷研究
英文短句/例句
1.Research on near field focus beam-forming and beam null-forming近场声聚焦波束形成与波束零陷研究
2.The Relation between Nulls of Smart Antenna Pattern and Character of the Eigenvalues of Constraint Matrix;智能天线方向图零陷与约束矩阵特征值的关系
3.Gram-Schmidt Adaptive Null Forming Algorithm ofDigital Beam Forming;数字波束形成的G-S自适应零点形成算法研究
4.Transmitting null beamforming based on CH-PSO基于改进混沌粒子群算法的发射波束控零
5.To improve the weakness of huge calculation and weaker robust ability in the existing algorithms, a new non-watermark algorithms based on wavelet domain is presented in the paper.针对现有零水印算法计算量大以及鲁棒性不佳的缺陷，提出一种新的小波域零水印算法。
6.Adaptive resource allocation algorithm for multiuser MIMO-OFDM systems with zero-forcing beamformer多用户MIMO-OFDM系统中基于迫零波束成型的自适应资源分配算法
7.Array Failure Beamforming Based on Linear Prediction and Least Square Estimation基于线性预测和最小二乘估计的缺陷阵波束形成
8.adjacent picture carrier trap邻道图像载波陷波器
9.colour subcarrier trap彩色副载波陷波电路
10.radio (directional) beam无线电(定向)波束
11.The Identifaction of Defects wave and Non-defects wave in Forging’s Ultrasonic Testing锻件超声波探伤中缺陷波和伪缺陷波的识别
12.Establishing Quality Culture of Enterprises by Implementing "Zero Defect" Management;推行“零缺陷”管理 创建企业质量文化
13.On zero imperfection management from the view of meeting customers′ needs;从“满足顾客要求”角度谈零缺陷管理
14.Inquisition into "Zero-defect" Management in Electric Power Construction Enterprises;电力施工企业实施零缺陷管理的探讨
parison of Zero Faulty Theory with ISO9000 System;零缺陷理论与ISO9000体系异同浅析
16.Zero Defects Quality in Automotive Electrical Products零缺陷质量在汽车电子产品中的实现
17.Fast Nulling Method Based on Eigenvalue Decomposition基于特征值分解的快速零陷形成技术
18.Application of Wide Null Beamforming Technology in Anti-ARM Battle宽零陷形成技术在抗ARM攻击中的应用
相关短句/例句
null-forming波束零陷
1.Research on near field focus beam-forming and beamnull-forming近场声聚焦波束形成与波束零陷研究
3)transmitting null发射波束零陷
4)beam nulling波束置零
1.Phase-only beamforming algorithm mostly used in control thebeam nulling.为了充分利用发射功能组件的能力,在发射模式中对方向图零点的控制应该采用唯相位的波束置零方法。
5)zero-forcing beamforming迫零波束成型
1.Impact of channel estimation error on the throughput ofzero-forcing beamforming(ZFBF) is studied in this paper.研究了信道估计误差对迫零波束成型的系统吞吐量的影响,利用计算机仿真,给出了信道估计误差引起的吞吐量下降程度与系统中的用户数、信噪比、发射天线数和发射子流的次序关系。
2.The Random beamforming and the Zero-forcing beamforming transmission schemes are selected according to satisfaction criterion.该调度方法联合考虑用户的QoS要求及其信道质量,灵活地使用随机波束成型和迫零波束成型预编码技术,并通过惩罚机制避免特定用户占用超出其需求的带宽,更有效地为用户分配令其满意的资源,使各种QoS要求的用户获得满意的服务。
6)null steering零陷
1.Method ofnull steering by phase control;相位控制形成阵列零陷的技术
2.Anull steering technique by phase and element position perturbations;利用阵元相位和位置扰动形成零陷的技术
3.Based on this new method,a selective algorithm is introduced for the purpose of reducing the number of controlled elements fornull steering,and increasing.首先提出了一种在阵元关于阵列中心对称的线阵中利用幅值扰动形成零陷的新方法,该方法克服了传统幅值扰动方法零陷深度不足、旁瓣水平高的缺陷,且能够在多个强干扰源方向或在较宽的范围形成深度零陷而不影响主瓣。
延伸阅读
发射射出（枪弹、炮弹、火箭、电波、人造卫星等）。
