利用辅助天线输出中的干扰成分,自适应的调整其加权系数,最大程度的估计出主天线输出中的干扰。
Using an adaptive process, the weights of the auxiliary antenna outputs are adjusted, and the interference in the main antenna output are estimated.
它采用空间滤波技术,通过比较主、辅天线接收机的输出信号幅度,实现对干扰信号的抑制。
It adopts space filtering technique to achieve suppression of jamming signal by comparing the output amplitude from the receivers of the main and auxiliary antennas.
该智能天线在每个阵元输出带有时域均衡器,可以在多径环境下有效消除多径干扰和多用户干扰,提高信噪比。
Tore duce effective the multipath disturbance and multi-user interference and improve the SNR, time-domain equalizer is employed at the output of each array element of smart antenna.
给出了雷达的结构总体设计方案,计算了天线的惯性载荷以及风载荷,并由此得出方位转动电机所需的最小输出扭矩。
The paper presents the scheme of structural design of this radar and makes selection of stepping motor via the counting of wind load and inertia load of antenna.
在GPS抗干扰接收机研究中,首先要对天线信号进行模数变换,ADC的性能直接影响接收机抗干扰的动态范围和输出信噪比。
In researching GPS anti - jam receivers, since the signal received by the antennas should be transformed into digital signal first, ADC determined the capability and performance of the receiver.
传感器上的载荷信号输送到发射机经天线发送到接收机,输出扭矩数值。
A load signal on the sensor is transmitted to the transmitter and then is sent to the receiver through the antenna so that the torsion value is outputted.
根据编码器(150)的输出,在天线导线输入线的拉力消除以前,导线分配线轴(124)的速度和旋转被控制。
Depending upon the output of the encoder (150), the speed and rotation of the wire dispensing spool (124) is controlled until the tension in the antenna wire feed line is eliminated.
近年来,在无线通信研究中的一个最新进展就是多输入多输出方法(MIMO ),即在无线通信系统的发射端和接收端都安装了多个天线的信号传输方法。
Recent years, a latest technique using multiple antenna elements at both the transmitter and the receiver, called Multiple-Input and Multiple-Output ( MIMO ), has being developed.
它能处理多输入多输出系统(MIMO)中发送天线多于接收天线的情形,并能同时检测具有格型结构和不具有格型结构的二维空间星座信号。
A fast generalized complex sphere decoder is proposed for under-determined MIMO systems with fewer receive antennas than transmit antennas in this paper.
本文介绍了一种利用单天线GPS输出的速度信息来确定载体姿态的方法。
This paper presents a method for synthesizing aircraft attitude information from single-antenna GPS velocity measurements.
该文提出多输入多输出(MIMO)天线蜂窝系统中的基于SIR测量的分布式功率控制(DPC)方法。
This paper proposes distributed power control (DPC) methods based on SIR measurement in Multiple-Input Multiple-Output (MIMO) antenna cellular systems.
文章针对多输入多输出(MIMO)系统在移动终端实现上的限制,提出分布式天线系统(DAS)的解决方案来获得空间分集增益。
Due to the limitation of mobile terminal implementation in MIMO systems, Distributed Antenna System (DAS) is proposed to provide space diversity gain.
多输入多输出(MIMO)雷达的关键技术之一是天线阵列的设计。
One of the key aspects of a multiple-input multiple-output(MIMO) radar system is its array design.
多输入多输出(MIMO)雷达的关键技术之一是天线阵列的设计。
One of the key aspects of a multiple-input multiple-output(MIMO) radar system is its array design.
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