变换域通信,transform-domain communication
1)transform-domain communication变换域通信
1.Simulation and analysis oftransform-domain communication system;变换域通信系统的仿真分析
2.The main characteristics and basic principle of thetransform-domain communication technology proposed recently are briefly introduced,and the current implementation schemes,which include transform method and modulation,synchronization way,are presented.对新出现的变换域通信技术的主要特点和基本原理进行简要论述。
英文短句/例句
1.Improvement of Transform Domain Communication System Basis Function Building变换域通信系统基函数生成方法改进
2.Principle,Technology and Tendency of Transform Domain Communication System变换域通信系统:原理、技术与发展趋势
3.Study on Narrowband Interference Suppression Techniques in Transform Domain Communication System;变换域通信系统的窄带干扰抑制技术研究
4.Design and Simulation of a Long-Distance Aviation Transform Domain Communication System一种远距离航空型变换域通信系统设计与仿真
5.The Study on Transform-Domain Narrowband Interference Suppression in DSSS Communication Systems;扩频通信中窄带干扰的变换域抑制技术研究
6.Study on Transform Domain Narrow-band Interference Excision Techniques in Direct Sequence Spread Spectrum Systems;直扩通信系统中的变换域抗窄带干扰技术研究
7.The Research on Transform Domain Narrowband Interference Suppression Techniques in Spread Spectrum Communication System;扩频通信系统变换域窄带干扰抑制技术研究
8.A new spread spectrum scheme combined with a chirp signal in a fractional Fourier transform domain一种分数傅里叶变换域的切普信号扩频通信方式
9.2-D Transform Domain Channel Estimation Method for OFDM SystemsOFDM系统二维变换域信道估计算法
10.The Application of Fractional Fourier Transform in Underwater Acoustic Communication分数阶Fourier变换在水声通信中的应用
11.In signal analysis the Du transform is used to convert signals from the time domain into the gate width domain, thus the characters of signals can usually be represented by their width spectra.杜氏变换是一种将信号从时域到门宽域的变换,用信号的宽谱密度来描述信号的特征。
12.Cracking Automatic Extraction of Pavement Based on Connected Domain Correlating and Hough Transform基于连通域相关及Hough变换的公路路面裂缝提取
13.Research on Digital Audio Information Hiding Technology Based on Transform Domain基于变换域的数字音频信息隐藏技术研究
14.Cascade Filter of Speech information Hiding in Fractional Fourier Transform Domain分数余弦变换域上的语音信息隐藏级联滤波
15.Mutual information image registration based on log-polar transform对数极坐标变换域下互信息图像配准方法
16.Fourier transform ion mobility spectrometry and its improvement基于变换域的IMS信号处理方法及其改进
17.Channel Estimation Method with Modified Noise Reduction in Transform Domain for NC-OFDM Systems基于修正变换域降噪的NC-OFDM信道估计算法
18.INFORMATION HIDING ALGORITHM OF MULTI-SECTION BASED ON WAVELET PACKETS TRANSFORM基于小波包变换的多区域信息隐藏算法
相关短句/例句
TDC变换域通信
1.In the technology ofTDC (Transform domain communication), the method of interference avoidance is used.TDC(Transform Domain Communication变换域通信)技术采用的是躲避式抗干扰方式。
2.The transform domain communication (TDC) is a new technology, which is based on the spread spectrum communication and the transform domain technology.变换域通信(Transform Domain Communication,TDC)是在扩频通信和变换域处理的基础上发展起来的一项新的无线通信技术,其通过动态检测信道信息,实时的改变信号的发射波形,具有很强的干扰抑制能力。
3)transform domain communication system变换域通信系统
1.The traditional method of generating pseudorandom phase vector through a linear feedback shift register(LFSR) and a pre-set combination of taps intransform domain communication system(TDCS) was studied.研究了传统的变换域通信系统(transform domain comunication system,TDCS)中基于线性反馈移位寄存器的抽头组合来构成相位映射的方法。
2.Firstly, a new communication system------transform domain communication system (TDCS) is researched.本文首先介绍了一种新型的通信系统——变换域通信系统(TDCS)。
3.In order to avoid the interference of frequency band and be able to take advantage of non-continuous spectrum, TDCS(Transform Domain Communication System) has been proposed.为了避免频段内的干扰,能够利用非连续的频谱,人们提出了变换域通信系统(Transform Domain Communication System,TDCS),在TDCS中,收发两端联合进行波形设计,发端只将信号能量分配于未受干扰的频段,接收端也只接收具有信号能量的频谱,从而避免了干扰和干扰其它用户。
4)TDCS变换域通信系统
1.Research on Fractal Threshold forTDCS变换域通信系统的分形门限研究
2.Generally,the spectrum sensing at both the transmitter and receiver is assumed to be same in transform domain communication system(TDCS),once the spectrum between transmitter and receiver mismatches,the performance ofTDCS will be worse.在变换域通信系统(TDCS)中,通常假设收发两端频谱感知结果是一致的,若收发两端频谱感知结果不一致会使TDCS性能恶化。
3.In this paper, a new communication system-Transform Domain Communication System (TDCS) is researched.本文主要研究了一种新型通信系统——变换域通信系统(TDCS)。
5)transform domain signal processing变换域信号处理
1.The performance of a narrow band interference rejection scheme using thetransform domain signal processing is studied.采用变换域信号处理方法解决窄带干扰抑制问题。
6)transform domain estimation变换域信道估计
延伸阅读
Radon变换和逆Radon变换Radon变换和逆Radon变换X线物理学术语。CT重建图像成像的主要理论依据之一。19澳大利亚数学家Radon首先论证了通过物体某一平面的投影重建物体该平面两维空间分布的公式。他的公式要求获得沿该平面所有可能的直线的全部投影(无限集合)。所获得的投影集称为Radon变换。由Radon变换进行重建图像的操作则称为逆Radon变换。Radon变换和逆Radon变换对CT成像的意义在于，它从数学原理上证实了通过物体某一断层层面“沿直线衰减分布的投影”重建该层面单位体积，即体素的线性衰减系数两维空间分布的可能性。
