receiver相关论文
为实现对激光雷达回波峰值的测量, 介绍了一种应用于激光雷达接收机的回波峰值检测量化电路, 采用对电压回波脉冲采样保持的方法配......
The reverse flow diverter (RFD) consisting of a nozzle and a diffuser is a key component in pneumatic pulse jet pumps. W......
目的 回顾分析瑞金医院内分泌科近5年怀疑原发性醛固酮增多症患者的资料,用受试者工作特征( receiver operating characteristic,R......
A monolithically integrated optical receiver,including the photodetector,has been realized in Chartered 0.35 μm EEPROM ......
Stepped frequency radar is a well known scheme to generate high range resolution profile(HRRP) of targets. Through appro......
An effective method of multiple input multiple output (MIMO) radar weak target detection is proposed based on the Hough ......
Consciously and unconsciously,besides language people frequently use nonverbal communication—postures,body move-ments,a......
Today,long-span bridges are being designed to be more flexible and to resist extensive impacts from changes in temperatu......
The design consideration and implementation of a CMOS frequency synthesizer for the portable hybrid global navigation sa......
A scheme that utilizes the 4-level pulse-amplitude-modulated (4PAM) signal as the re-modulated signal of colorless optic......
Telemetric monitoring and control are the two critical aspects for a robot-rat.Development in this work is a telemetric ......
This paper presents a transimpedance amplifier(TIA) capacitance detection circuit aimed at detecting micro-capacitance, ......
We add new modules for receiver lunction(RF) analysis in SplitLab toolbox,which includes the manual RF analysis module,a......
A method of source depth estimation based on the multi-path time delay difference is proposed.When the minimum time arri......
目前,全球导航卫星系统(Global navigation satellite system,GNSS)接收器不仅是精密测量的主要工具,而且还用于大地测量、地球物......
Tool waves, also named collar waves, propagating along the drill collars in acoustic logging while drilling(ALWD),strong......
据悉，美国L-3通信公司推出了新式“漫游者”(ROVER)超轻型动态视频接收系统(full-motion video receiver system)，它将作为美军陆地......
Factor graph, so named because it graphically represents function factorization, with which and its sum-product algorit......
Ultra Wideband (UWB) technology is promising for wireless personal area network (WPAN) applications due to its high data......
This paper investigates analysis and design of Low-Density Parity-Check (LDPC) coded Bit Interleaved Coded Modulation (B......
The principle of band-limited space optical communication system using the techniques of space diversity methods and tim......
In this paper,a focusing approach is presented to widen the use of efficient monostatic imaging algorithms for azimuth-i......
A semi-blind adaptive beamforming scheme is proposed for wireless systems that employ high-throughput quadrature amplitu......
This paper presents a dual-band low noise amplifier for the receiver of a global navigation satellite system. The differ......
With research on the carrier phase synchronization and symbol synchronization algorithm of demodulation module, a synchr......
At present,chaotic communications have been widely studied.However,these researches mainly focus on the binary systems w......
With two-dimensional synthetic apertures,a wideband radar array can realize 3D imaging of air targets,but this needs lar......
Extended target detection performance can be enhanced by using phase-modulated waveform designs in band-limited radar sy......
By introducing orthogonal frequency division multiplexing (OFDM) technology, a visible light communication (VLC) system ......
An LC-VCO with an enhanced quality factor(Q) varactor for use in a high-sensitivity GNSS receiver is presented.An enhanc......
A novel scheme employing low-density parity-check (LDPC) codes in atmospheric optical communication system is proposed. ......
Optical spatial modulation(OSM) is a multiple-transmitter technique that can provide higher data rates with low system c......
Carrierless amplitude and phase(CAP) modulation is generating increasing interest for short-reach optical communications......
The challenges in the design of CMOS millimeter-wave(mm-wave) transceiver for Gbps wireless communication are discussed.......
提出了一种基于RSS(received signal strength)的改进的可见光定位算法,并且通过实验验证了该算法.为了消除相邻LED光信号的干扰,......
In underwater optical wireless communication(UOWC),a channel is characterized by abundant scattering/absorption effects ......
According to the characteristic of global positioning system(GPS) reflection signals,a GPS delay mapping receiver system......
Visible light positioning becomes popular recently. However, its performance is degraded by the indoor diffuse optical c......
为满足无线体域网接收机超低功耗的要求,设计了一种3~5GHz超低功耗非相关脉冲超宽带接收机射频前端电路,包括低噪声放大器(LNA)、......
目的：探讨高血压伴脑出血患者血浆生物标志物水平的临床意义。方法采用生物化学分析和放射免疫分析186例高血压伴脑出血、167例单纯......
塔式太阳能-燃气轮机发电系统发电成本和研发风险都低于常规太阳能热发电系统，同时能克服太阳能随机性、波动性的缺点，可以推动太阳......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
无载波冲激体制的探地雷达具有脉冲波形产生简单、测量速度快、不存在频域旁瓣干扰等特点,目前的商用探地雷达大多采用这种体制。......
根据一种X波段船舶导航雷达的总体技术指标,研制了一款与之配套的低噪声镜像抑制射频前端接收机.整个接收机由限幅、低噪声放大、......
基于SMIC 0.18μm 1P6M标准CMOS工艺,设计了一种2.5Gb/s LVDS接收器电路。仿真结果表明,所设计的LVDS电路参数符合LVDS标准,LVDS接......
设计了一种无线传感网射频接收机中的基带电路,包括滤波器和可变增益放大器(VGA)。滤波器采用5阶切比雪夫型有源RC结构,带宽可调,......
针对传统m推演型滤波器插入损耗大、带内平坦度不理想等问题,提出了一种改进型带通滤波器设计优化方法。本文首先介绍了滤波器各子......
Global positioning system(GPS) for vehicle applications in the urban area is challenged by low signal intensity. The car......
