This paper presents a whole simulation model for MIMO channel by introducing the concept of space Angle into channel simulation model, and the correlative algorithm is also presented.
通过将空间角度的概念引入到信道的仿真模型中,给出了一个完整的MIMO信道的仿真模型,并给出了相关的仿真算法。
In a biological model, a resource might be a food supply; in a network model, a resource could be a router or a finite-bandwidth channel; in our market simulation, a resource is a checkout aisle.
在生物学模型中,资源可能是食物供应;在网络模型中,资源可以是路由器或有限带宽通道;在我们的市场模拟中,资源是付款通道。
Compared with single channel single - path routing scheme and multi - path routing scheme, the results of simulation show that this model has better network performance.
仿真结果表明,相对单通道单路径路由及多路径路由本模型能更好的改善网络性能。
This paper addresses the problem of speech recognition under telephone channel conditions using data simulation method and HMM(Hidden Markov Model)adaptation.
该文研究了基于数据模拟方法和HMM(隐马尔科夫模型)自适应的电话信道条件下语音识别问题。
Beginning with brief introduction for the basic principle of OFDM, this paper establishes the system simulation model and thereafter analyzes the synchronization and channel estimation.
文章首先简要介绍了OFDM的基本原理,建立了系统仿真模型,对系统的同步和信道估计进行了分析。
Then it introduces the modeling method of frequency selection channel in mobile transmission environment. It also gives the model hardware implementation architecture and simulation results.
其次重点研究了移动传播环境的频率选择性信道的建摸方法,并给出了模型的硬件实现结构和仿真结果。
This article introduced the model of PR channel as well as the detection principle with theoretical analysis and computer simulation of several different of PR channels.
文章介绍了PR信道的模型,对算法的检测原理进行理论分析,并给出几种不同的部分响应信道下的计算机仿真。
On a digital mobile radio channel model, using computer simulation, we compare the SWFTF DFE algorithm with other equalizer algorithms in the characteristics of mean squared error and bit error rate.
在数字移动通信信道模型上,利用计算机模拟,在均方误差和误码率特性方面与其它均衡器算法进行了比较。
Based on the propagation regularity of land mobile communication in Beijing, this paper gives the computer simulation model of M-distribution fading wave channel.
根据北京地区移动通信无线电传播规律,在信号快衰落幅度服从m衰落的基础上,给出了M衰落波形信道的计算机仿真模型。
According to our special application, a simplified channel model of the power line under the oil well is brought, and the simulation is done about the channel characteristics.
文中根据我们的研究背景,提出了油井中低压电力线信道的简化模型,并对油井中电力线信道特性进行了仿真研究。
Then mathematic model of multi-path Rayleigh fading channels are presented based on the discussion of mobile fading channel characteristics. At last, the simulation results and analysis are given.
然后在分析移动信道衰落特性的基础上,分析了多径瑞利信道的数学模型,并对基于这种模型的各种信道估计性能进行了仿真分析。
Simulation results show that the model with channel-length modulation effects included agrees with the measured I-V characteristics in the saturation region.
计算结果表明,计入沟道长度调制效应后的直流模型在饱和区与实测的I-V特性较为吻合。
Through computer simulation, the characteristics of the channel model are verified. Simulation results indicate that the theoretical analysis to the channel model is right.
通过计算机仿真验证了信道模型的特征,仿真结果表明了对于信道模型的理论分析结果的正确性。
The simulation result indicate that the proposed distributed MIMO channel model effectually reduce the impact of low fading correlation on the channel capacity.
仿真实验结果表明,提出的分布式MIMO信道模型能够有效降低小尺度衰落相关性和阴影衰落相关性的影响。
Researching its characteristics and establishing a simulation model which conforms to the actual transmission environment of the radio channel have a very important practical significance.
无线信道是移动通信的传输媒体,研究其特性并建立一个与实际传输环境相符合的无线信道仿真模型都有着十分重要的现实意义。
It explores the second order statistics of fading envelopes influenced by nonisotropic scattering environments with light-of-sight (LOS), and USES an AR model for channel simulation.
在研究接收信号(含直射和方向性散射)复包络二阶统计特性的基础上,采用AR模型对信道进行仿真。
On a digital mobile radio channel model, using computer simulation, we compare the SWFTF DFE algorithm with o...
在数字移动通信信道模型上,利用计算机模拟,在均方误差和误码率特性方面与其它均衡器算法进行了比较。
The 2_d average water depth mathematical model in orthogonal curvilinear coordinate system is used for the numerical simulation of the flow field in the diversion channel of large pumping station.
应用正交曲线坐标系下的二维水深平均数学模型对大型泵站的引水河道流场进行了数值模拟。
Then we simulate their performance in different occasions, such as channel model, burst number and antenna number. Combing theory analyses and simulation results, we give some conclusion.
随后,我们模拟了不同参数条件下(信道模型、码道数目、天线数目)这几种算法的性能,并与理论分析进行对照,得出一定结论。
The model built in this paper has great significance to performance simulation of the UAV communication channel when no measurement data are available.
对于当前没有较完备的无人机通信系统实测数据时,进行无人机通信信道的统计模型建立和仿真等方面的研究具有重要意义。
Simulation results show that the improved analysis model can enhance precision in calculation of co-channel inference. 2.
研究结果表明,采用所提出的计算模型可以提高同频干扰计算精确度。
Simulation results show that the improved analysis model can enhance precision in calculation of co-channel inference. 2.
研究结果表明,采用所提出的计算模型可以提高同频干扰计算精确度。
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