transmitter相关论文
An effective method of multiple input multiple output (MIMO) radar weak target detection is proposed based on the Hough ......
A design of high dynamic range linear radio frequency power detector(PD),aimed for transmitter carrier leakage suppressi......
Telemetric monitoring and control are the two critical aspects for a robot-rat.Development in this work is a telemetric ......
Ultra Wideband (UWB) technology is promising for wireless personal area network (WPAN) applications due to its high data......
In this paper, a novel Passive Optical Network based on Optical Code Division Multiple Access (OCDMA-PON) is presented. ......
In this paper, an adaptive channel estimation for MIMO OFDM is proposed. A set of pilot tones first are placed in each O......
In this paper,a focusing approach is presented to widen the use of efficient monostatic imaging algorithms for azimuth-i......
Powerline communications (PLC) have drawn great interest in recent years. However, most PLC standards such as HomePlug A......
With two-dimensional synthetic apertures,a wideband radar array can realize 3D imaging of air targets,but this needs lar......
Channel estimation is a key technology in indoor wireless visible light communications(VLCs).Using the training sequence......
By introducing orthogonal frequency division multiplexing (OFDM) technology, a visible light communication (VLC) system ......
We present an extra processing added to conventional least square(LS) channel estimation to further improve its performa......
Optical spatial modulation(OSM) is a multiple-transmitter technique that can provide higher data rates with low system c......
This paper presents a new millimeter-wave(MMW) ultra wideband(UWB) transmitter MMIC which has been developed in an OMMIC......
The average bit-error rate(ABER) performance of free-space optical(FSO) communication links is investigated for space-sh......
The challenges in the design of CMOS millimeter-wave(mm-wave) transceiver for Gbps wireless communication are discussed.......
An optimized transducer prototype with a sandwich structure vibrated longitudinally is proposed for a transmitter in aco......
传统的差压传感器一般由差压敏感元件和温度补偿网络构成 ,输出信息量少。非线性及温度误差的补偿方法通常采用无源网络对传感器的......
根据第一代天气雷达发射机在全国各地布网的百余套长期运行过程中暴露出来的技术和维修方面的问题,结合近年来先进电路设计思想和......
介绍了一种毫秒级宽脉冲速调管发射机的系统组成及关键技术。根据国内外技术发展的现状及靶场测量雷达的要求,确定了发射机的系统......
分析了射频发射机中影响载波抑制(CSR)特性的因素,提出相应的解决方法.为验证该设计方法,设计了一款含锁相环频率合成器的射频发射......
采用0.18μm SiGe BiCMOS工艺,设计了一种符合多种协议要求的UHF RFID阅读器发射机.该电路包含电平移位电路(DCS)、I/Q正交上混频......
对提升PCM发射机工作效率的关键技术进行阐述。采用GaN器件设计了S频段具有谐波控制电路的逆E类功率放大器,输出功率10W,工作效率......
微波功率模块是美国国防部电子器件咨询小组提出的一种新概念功率器件,适应雷达、电子战系统的需求。本文介绍了一种数字化毫米波......
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无人值守机房遇到发射机故障经常会因发射机温度过高损坏功放等核心设备造成发射机损坏,信号中断,给发射机的修复造成很大困难。采......
文章通过分析724XD多普勒天气雷达发射机系统的组成,将发射机系统分成3部分,并分别介绍了各分系统工作原理及对应器件的功能。结合......
介绍了蓄电池行业应用的称重系统的构成,称重传感器的工作原理和接线方式,和变送器的工作原理。同时,介绍了蓄电池生产过程中遇到......
