Optimal Linear Detection Algorithm of MIMO with Distributed Transmit Antennas 分布式发射天线MIMO信号的最优线性检测
Minimum-BER Linear Multiuser Detection Based on Genetic Algorithm 基于遗传算法的最小误码率线性多用户检测
Linear Multi-user Detection Based on the Bridge Function for MC-CDMA Systems 基于桥函数的MC-CDMA系统线性多用户检测
This algorithm proves to be more efficient for linear target detection because the direction map is more sensitive to linear characteristics. 结果表明,由于方向图对于线性特征更加敏感,所提出的方法对于线性目标的检测更加有效。
Analysis of Performances of Two Approximate Methods for CA-CFAR Under Linear Detection 线性检波下CA-CFAR的两种近似方法性能分析
We detect signal in three way, namely linear spectrogram detection~ wideband energy detection and modulation detection. 信号检测包括窄带检测、宽带检测和调制检测等,同时对各检测方法进行了仿真。
Linear Multiuser Detection Algorithm and Simulation of the Performance in TD-SCDMA System TD-SCDMA系统的线性多用户检测算法及性能仿真
The simulation results show that the space-time linear multiuser detection outperforms the space-time serial interference cancellation multiuser detection. 仿真结果表明,空时线性多用户检测方法优于空时串行干扰对消多用户检测方法。
The issue of wake detection is linear target detection. SAR图像舰船尾迹检测是线性目标检测。
An efficient iteration algorithm is developed for the LMBER linear detection. 研究了局部最小误码率线性检测器,给出了一个新的迭代型算法。
For uplink MC-CDMA system, a Parallel Interference Cancellation ( PIC) multiuser receiver employed linear MMSE detection as the initial stage is introduced. 介绍了上行链路MC-CDMA系统的一种初级采用线性MMSE检测的PIC多用户接收机。
A new multi-orientation linear edge detection method based on 24-Bit color image is proposed, which is based on Prewitt operator and Sobel operator. 在Prewitt算子和Sobel算子的基础上,提出了一种新的基于24位彩色图像的多方向线性边缘检测方法。
Basing on above analysis, the paper present the basic model of multi-user's detection, the principle, the character and the performance in the optimal multi-user algorithm and linear multi-user detection algorithm including the decorrelator and the MMSE. 在此基础上,结合多用户检测器的基本模型,对多用户检测算法中的最佳多用户检测,线性多用户检测算法中的解相关、MMSE检测的原理、特点、性能进行了分析。
Meanwhile, forward linear detection based on sight light, a collision detecting method, is adopted to enhance the system immersion and ensure that the virtual object has the effect of a real "physical existence". 为了增加虚拟漫游系统的真实感,采用基于视线的向前线段探测的碰撞检测方法,以保证虚拟物体给人的感觉是真实的物理存在。
Then, based on the simulation results, it makes the comparison to the three linear joint detection algorithm. 最后,根据仿真结果,比较了三种线性联合检测算法的性能。
A New Algorithm of Projection Approximation Subspace Tracking for BLind Linear Multiuser Detection 投影近似子空间跟踪算法及其在盲线性多用户检测中的应用
This paper designed several antenna configurations for DS-CDMA communication in multiple input multiple output ( MIMO) systems. After the transmit symbols are encoded as space-time block codes, space-time linear multiuser detection and space-time serial interference cancellation multiuser detection are simulated. 针对直接序列码分多址(DS-CDMA)的多输入多输出(MIMO)系统,设计了几种天线结构,提出利用空时分组码分别进行空时线性多用户检测和空时串行干扰对消多用户检测。
The technology of pre-decorrelation and linear single-user detection anti-MAI were introduced. 研究了预去相关及线性单用户检测抗多址干扰技术。
Linear Detection Method for Multiple Damages in Structures 结构多位置损伤的线性诊断方法
This paper introduced the actualities of space-time multiuser detection, and analysed the algorithm of space-time linear multiuser detection and space-time blind multiuser detection. 阐述了空时多用户检测的现状,介绍和分析了空时线性多用户检测算法,盲空时多用户检测等几种主要的空时多用户检测技术。
The antiserum of SD rat has a higher titer and sensitivity, the linear detection scope was 0.01ng/ ml~ 1 μ g/ ml, which has the value of development and application with the feature of big blood volume. SD大鼠能够产生效价高、特异性好的抗体,线性检测范围为0.01ng/ml~1μg/ml,且SD大鼠具有自身产血量大的特点,具有一定的开发应用价值。
Additionally, by changing signal model, the multipath interference suppression capability of linear multiuser detection receiver is studied in the single user environment. 另外,通过变换信号模型,研究了单用户系统中线性多用户检测接收机的多径干扰抑制能力。
And on the basis of linear detection realizes linear parallel connection as well as the path of edge detection algorithm, the ultimate extraction. 并且在直线检测的基础上,实现直线的连接以及平行线的检测算法,实现道路边缘的最终提取。
Generally speaking, the traditional linear filtering detection is invalid on the background of stronger noise. 在背景噪声较强的情况下,传统的线性滤波检测方法一般会失效。
At last, we prove that this system is possible through acquisition data and analyzing data late on the real monorail. So we provide technology and method experience to the linear detection of monorail. 检测系统实现了采集和分析,最后经过现场调试检测和后期数据处理,证明此系统的可行性,从而为单轨轨道的线形检测提供了技术经验和方法上的参考。
Compared with some published K+ detection methods, this method has some important characteristics, such as lower cost of the test, higher concentrations of Na+ that can be tolerated, adjustable linear detection range and longer excitation and emission wavelengths. 与已有的K+检测方法相比,此方法有以下优点:如检测费用低、检测体系中允许存在大量的Na+、检测线性范围可调及具有更长的激发和发射波长等等。
By the mapping, the minimum bit-error rate linear multiuser detection problem can be converted into an optimization problem for the new cost function which is subjected to the constraint of the hyperellipsoid. 从新的解空间研究问题,给出了新的代价函数,并将最小误码率线性检测器的问题转化为在超椭球约束条件下的新的代价函数的最优化问题。
Based on the UWB discrete time model, various multiuser detection algorithms in UWB systems, i.e., the conventional matched filter multiuser detection, optimum multiuser detection and linear multiuser detection are studied, and their performance is compared by computer simulations. 根据UWB多址系统的离散时间模型,研究了UWB系统的传统多用户检测算法、最优多用户检测算法、线性多用户检测算法,并对它们的性能进行了计算机仿真和比较分析。
Then, we introduced the existing detection algorithm of MIMO wireless communication system, including the optimal detection algorithm, linear detection algorithm and nonlinear detection algorithm. 随后介绍了现有的MIMO无线通信系统的检测算法。
The results showed that the sensor can achieve the sensitivity detection of TATA binding protein, and had a linear detection range from 0 to 120 nM, with a detection limit of 10 nM. 2. 结果表明,该传感器能够实现对TATA结合蛋白的灵敏检测,线性检测范围为0到120nM,检测下限为10nM。