直接序列超宽带,DS-UWB英语短句,例句大全

直接序列超宽带,DS-UWB
1)DS-UWB直接序列超宽带
1.By studying the signal model of DS-UWB Rake receiver,the impact of multipath interference to the receiver performance was considered and a semi-analytical method was proposed for receiver performance analysis in the dense multipath channel.在密集多径信道中,通过研究直接序列超宽带(DS-UWB)的Rake接收机信号模型,分析了多径干扰给接收机性能带来的影响,提出了一种分析接收机性能的半解析方法。
2.The model of DS-UWB systems was introduced,and the channel model of indoor DS-UWB was studied and simulated.文章首先介绍了直接序列超宽带(DS-UWB)系统模型,以及IEEE802。
2)direct sequence ultra wide bandwidth直接序列超宽带(DS-UWB)
3)DS ultra-wide band直接序列扩频-超宽带
4)UWB array超宽带阵列

英文短句/例句

1.Study on Receiving Beam Forming of Ultra Wideband Array Antenna超宽带阵列天线的接收波束形成研究
2.Design of the Ultra-broad Band Circular Polarization Microstrip Antenna Array超宽频带圆极化微带天线阵列的设计
3.New Broadband Array Ultrasound Transducer Design Use in Medical Diagnosis;用于医学超声诊断的新型阵列超声换能器的宽带基阵设计方法
4.The 4×4 Array Antenna Design of Ultra-wideband High PowerPulsed Radiation Sources;高功率超宽带脉冲辐射源的4×4阵列天线设计
5.Studies on Compact Ultra-wideband Antennas and Planar Arrays;小型超宽带天线及平面阵列天线技术的研究
6.Method for PD Location in Oil Combining Ultrasonic Phased Array With Wideband Array Signal Processing超声相控阵与宽带阵列信号处理相结合的油中局部放电定位方法
7.Two Kinds of Array Elements Applied to Wide-band Array Antenna两种应用于宽带阵列天线的阵列单元
8.Study on Ultra Wide Band TEM Horn Antenna Array Optimization Based on Evolutionary Algorithm基于进化算法的超宽带TEM喇叭天线阵列优化研究
9.The Research of a Novel Millimeter Wave Wide-band Vivaldi Array Antenna Using SIW Technology基于基片集成波导技术的毫米波超宽带Vivaldi阵列天线研究
10.Design and Study of Broadband Antenna Array Unit in Ku-bandKu波段宽带天线阵列单元设计与研究
11.Analysis of a Broadband Antenna Array with Spectral MoM一种宽带天线阵列的谱域矩量法分析
12.A New Direction-of-Arrival Estimation Method for Wideband LFM Sources Based on Temporal Delay-and-Product延迟相乘宽带LFM信号阵列测向方法
13.Time Domain Analysis and Application Study of Ultra-Wideband Antenna Arrays;超宽带天线阵的时域分析与应用研究
14.A Novel High-Gain Ultra-wideband (UWB) Wide Slot Antenna Array Design一种新型高增益超宽带(UWB)宽槽天线阵的设计
15.Research of Using Overlapping Subarray Architecture For Sidelobe Reduction of Wide Band Array Antenna子阵叠加结构降低宽带阵列副瓣电平方法研究
16.Dual-Polarized Microstrip Antenna Arrays and UWB, Multi-Band Printed Antennas;双极化微带天线阵与超宽带、多频段印刷天线
17.Research on Interference Mitigation of DS-UWB直接序列扩频超宽带抗干扰技术研究
18.Study on Principle and Method of Broadband Underwater Acoustic Array Signal Processing宽带水声阵列信号处理的原理及方法研究

相关短句/例句

direct sequence ultra wide bandwidth直接序列超宽带(DS-UWB)
3)DS ultra-wide band直接序列扩频-超宽带
4)UWB array超宽带阵列
5)direct sequence直接序列
1.Analysis of the simulation of direct sequence spread spectrum communication system;直接序列扩频通信系统误码率的仿真分析
2.The difference between UWB and the traditional direct sequence spread spectrum technology was analyzed,and the simulation models of TH-IR and DS-IR systems were installed.首先分析了超宽带技术与传统的直接序列扩频技术的区别,然后建立了TH-IR和DS-IR超宽带系统的仿真模型,得到两种IR系统在多种干扰条件下的误码率性能。
3.This paper demonstrates major performances and direction for use of all digital direct sequence spread spectrum STEL-2000A chip.介绍了全数字式直接序列扩频芯片STEL2000A的主要性能和用法,并以STEL2000A芯片为核心,辅以A/D、D/A、智能控制器等若干外围器件,构成了一个适合野战环境的扩频收发系统实例,包括系统参数选择、硬件设计和软件设计3部分,硬件部分着重STEL2000A的接口设计,软件部分着重STEL2000A内部编程,最后给出了系统调试结果。
6)direct-sequence直接序列
1.To discuss properties of the direct-sequence spread-spectrum communication system resisting interference from other spread-spectrum signals.取消待接收的直接序列扩频信号与其他直接序列扩频干扰信号码元宽度相等的限制来讨论直接序列扩频通信系统抗其他扩频信号干扰的性能。
2.In this paper,we analyse influence of various interferences on a system-model of direct-sequence spread-spectrum receiver, calculate processing gain of the system and correct theoretical mistake in some books.分析了各种型式的干扰对于直接序列扩频接收机模型这一系统的影响。