English translation for "收发天线"
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- dual-mode antenna
Related Translations:
收发装置: r-t unittra mitterreceiver a liancetransmitter receiver settransmitterreceiver appliance 收发信单元: transmit-receive unit 信号收发设备: signal sending and receiving equipment 收发报机: receiver-transmitter; transmitter-receiver; transceiver 数据总线收发器: data bus transceivertransceiver data bus
- Example Sentences:
| 1. | Phased array transmitter - receiver antenna
相控阵列收发天线 | | 2. | Bd satellite send - receiving antenna
北斗卫星收发天线 | | 3. | Gt gain antennas , 0 . 6 m for the collection plate dish antennas . fired surface antenna gain of 35 dbm
Gt ：发射天线增益，收发天线配置为0 . 6米板状抛物面天线，发射天线增益为35 dbm面 | | 4. | The purpose of this paper is to improve the received signal by study of the polarization character of target in snow clutter and finding the optimum polarization states of antennas
运用拉格朗日乘子法求出了收发天线的最佳极化方式以增强信号抑制杂波干扰。 | | 5. | Finally , a tem antenna was simulated . the coupling of two antennas and the tail of the reflected signal of the antenna are reduced . furthermore , the antenna was tested with the gpr
最后对tem加载喇叭天线进行了仿真,减小收发天线之间的耦合及信号拖尾,并在探地雷达上进行了实测。 | | 6. | We extend the synchronization algorithms for ofdm systems to mimo - ofdm systems , and introduce a synchronization algorithm for mimo - ofdm systems based on cyclostationarity
将单收发天线下ofdm系统的同步算法推广到多输入多输出( mimo )情况。提出一种基于循环平稳性的mimo - ofdm通信系统同步算法。 | | 7. | Abstract : by comparing the channel capacities hetwem orthogonal space - time block coding and multi - antenna array system over rayleigh fading channel , some capacity loss for orthogonal space - time block coding is obtained , which is a function of the code rate , the rank of channel matrix and the number of transmitter and receive antennas , although the system of orthogonal space - time block codes is simple and easy to implemented . if is also shown that there is no capacity loss only if both the code rate and the channel matrix rank are all one
文摘:在研究瑞利衰落条件下正交空时分组编码信道容量的基础上，将其与多发送多接收天线系统的信道容量进行了比较.比较结果表明，正交空时分组码虽编码简单，易于实现，但在信道容量方面存在较大的损失，损失的程度与编码码率、信道矩阵的秩及收发天线数等因素有关.进一步研究表明只有当编码码率和信道矩阵的秩都为1时，才没有信道容量的损失 | | 8. | Then we introduce the character of the atmosphere channel , which we emphasized on the atmosphere scatter , absorption and scintillation ' s effect on the laser beam . in chapter , we explain why we used cassegrain telescope to collect the optical signal at first , then the lightsource , detector , front amplifier used in optical communication has been compared to that of fiber communication , the noise including shot noise , thermal noise and background light noise has been explained here for analysis the snr and ber in the next section
在第三章介绍无线光接入系统的光收发单元，采用多孔径卡塞格伦式的收发天线对消除减小大气湍流影响有较大作用，针对大气信道的特点无线光系统收发单元在光源、光探测器、前置放大电路上存在许多有别于光纤通信的技术，同时还阐述了光接收机包括背景噪声的噪声机制和接收灵敏度、误码率等指标，最后给出了一个整个传送链路的功率预算。 | | 9. | The circular monopole ultra - wideband antenna has not only the extremely wide band in frequency domain , but also stable phase center , which makes the antenna radiate and receive the short pulse signals without any distortion , and suitable for various ultra - wideband communication systems or the single antenna of other multi - frequency operating communication systems
这种天线不仅具有极宽的阻抗带宽,还拥有稳定的相位中心。这使得圆盘单极超宽带天线可以不失真地收发时域短脉冲信号。所以该天线不仅适用于超宽带通信中,还能够作为复杂多频工作系统的单一收发天线。 |
- Similar Words：
- "收发时延" English translation, "收发室" English translation, "收发双工器,双向钥电讯" English translation, "收发速率适配单元" English translation, "收发特性" English translation, "收发小车" English translation, "收发信单元" English translation, "收发信单元背板" English translation, "收发信防卫度" English translation, "收发信基站" English translation
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