Description: 利用matlab对空时编码的多天线系统中的alamouti空时编码进行了仿真，信道为瑞利衰落信道-Matlab using space-time coding on the multi-antenna system of space-time coding alamouti the simulation, channel for Rayleigh fading channels Platform: |
Size: 1024 |
Author:陈飞 |
Hits:
Description: 文章主要对2*2的MIMO系统的各个参数进行了仿真，并在文章中给出相应程序和结果。对于MIMO系统的研究有极高的参考价值！-article focuses on the 2* 2 MIMO system in all parameters of the simulation, In the article, and given the corresponding procedures and results. MIMO system for the study of high reference value. Platform: |
Size: 460800 |
Author:刘斌 |
Hits:
Description: mimo-mc-cdma系统上行链路中分别针对单用户和多用户的不同检测算法的比较-mimo-mc-cdma system uplink, respectively, for single-user and multi-user detection algorithm in different comparison Platform: |
Size: 320512 |
Author:王义 |
Hits:
Description: 《MIMO-OFDM关键技术的研究和完整仿真平台的建立》，建立了一个完整的MIMO-OFDM的仿真平台，为实际的硬件平台提供解决方案，给出性能评估。为建立这个完整的仿真平台，本文从MIMO-OFDM信号模型，提出系统实现的各个关键技术:帧同步和载波频偏估计、信道估计、采样同步和载波跟踪、空时/频编解码。- MIMO-OFDM key technology research and the establishment of a complete simulation platform , the establishment of a complete MIMO-OFDM simulation platform, for the actual hardware platform to provide solutions, given performance evaluation. For the establishment of the integrity of the simulation platform, this article from the MIMO-OFDM signal model, the system in all key technologies: frame synchronization and carrier frequency offset estimation, channel estimation, sampling synchronization and carrier tracking, space-time/frequency codecs. Platform: |
Size: 2463744 |
Author:李继龙 |
Hits:
Description: 这是本论文的仿真部分，是对MIMO系统理论的验证。本论文将分别从两种情况来对系统进行仿真：不同的信噪比下，发射天线数 为4，接收天线 逐渐增大；不同的信噪比下，接收天线 为4，发射天线数 逐渐增大。然后分别绘出他们的仿真图，并对它进行分析-This is the simulation part of this paper is to verify the theory of MIMO systems. In this paper, two cases will come from the system simulation: different signal to noise ratio, the number of transmission antennas is 4, the receiving antenna is gradually increasing different signal to noise ratio, the receiving antenna 4, gradually increasing the number of transmission antennas Great. And then mapped to their respective simulation map, and analyze it Platform: |
Size: 1024 |
Author:pluto |
Hits:
Description: MIMO系统的多径信道仿真程序，带有接收端和发送端的相关性计算，符合非物理模型下的MIMO信道-MIMO system in multipath channel simulation program, with the receiving end and sending end of the relevant terms, in line with the non-physical model of the MIMO channel Platform: |
Size: 1024 |
Author:Laura |
Hits:
Description: 4G无线移动通信中关键技术MIMO的系统仿真源代码-4G wireless mobile communications in the key technologies of the MIMO system simulation source code Platform: |
Size: 274432 |
Author:杨阳 |
Hits:
Description: This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple-
Output (MIMO) systems.
The analysis and simulation
is considered in two stages. The rst stage involves the application of a variable-rate
variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system.
The second stage applies adaptive modulation to a general MIMO system
by making use of the Singular Value Decomposition to separate the MIMO channel into parallel
subchannels. Platform: |
Size: 15360 |
Author:steven |
Hits:
Description: 2发2收的mimo系统通信仿真，希望对从事MIMO系统仿真的工作演员有所帮助。-2 Fat 2 collected MIMO system communication simulation, and they hope to engage in the work of MIMO system simulation actors help. Platform: |
Size: 17408 |
Author:王玉兰 |
Hits:
Description: MIMO雷达是最近几年兴起的一种新体制雷达，能够有效地克服目标RCS闪烁，本程序模拟仿真了MIMO雷达在高斯噪声背景中的检测性能以及恒虚警检测的性能。-MIMO radar is the rise in recent years, a new system of radar, which can effectively overcome the target RCS flashes, the process simulation of the MIMO radar detection Gaussian noise in the background performance and CFAR detection performance. Platform: |
Size: 1024 |
Author:余国辉 |
Hits:
Description: 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计,此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训
练符号的信道估计等通信模块。
-This is a space-time block coding based on the MIMO_OFDM communication system simulation design, this system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, symbol-based channel estimation training and other communication module. Platform: |
Size: 4096 |
Author:邓昌文 |
Hits:
Description: 本代码是关于多天线技术空时块编码的通信系统仿真源程序，其中包括QPSK调制，QPSK解调，FFT,IFFT，STBC等模块,并给出误码率计算和性能仿真图。-The code is on the multi-antenna space-time block coding techniques of communication system simulation source code, including QPSK modulation, QPSK demodulation, FFT, IFFT, STBC and other modules, and gives the bit error rate and performance simulation map. Platform: |
Size: 12288 |
Author:songji |
Hits:
Description: MIMO系统 容量和天线数目关系 通过仿真可以看出 容量随着天线数目的变化-Antenna MIMO system capacity and the number of relations can be seen through the simulation volume with changes in the number of antennas Platform: |
Size: 15360 |
Author:hx |
Hits:
Description: 在QPSK调制方式下，高斯瑞丽信道，对MIMO系统的误码率性能仿真，简单易懂，可以得出误码率曲线-In QPSK modulation, the Gaussian Rui Lixin Road, on the BER performance of MIMO system simulation, easy to understand, bit error rate curve can be drawn Platform: |
Size: 1024 |
Author:段德平 |
Hits:
Description: 运用matlab搭建了MIMO—OFDM系统，并仿真了该系统在awgn信道，平坦衰落和多径信道下的误码率。-Using matlab built a MIMO-OFDM systems, and simulation of the system in awgn channel, flat fading and multipath channel BER. Platform: |
Size: 19456 |
Author:hahaha |
Hits:
Description: 多输入多输出(MIMO)通信系统相比其他的通信系统具有更高的频谱效率，在不增加发射功率以及信号带宽的
情况下，MIMO 技术可以有效地提高系统信道容量及其性能。利用均匀角能量分布以及相关矩阵，分析了相关信道下的MIMO
系统信道容量，得出了系统信道容量的通用公式，并利用MATLAB 进行仿真。仿真结果表明，相关性的增加意味着信噪比的减
小，圆形接收天线阵列半径与角度扩展是决定MIMO 系统信道容量的主要因素。-Multiple-input multiple output (MIMO) communication architecture, as compared with conventional
techniques, has even higher spectral efficiency, and MIMO technique could greatly improve channel capacity and
performance of the system without any increase of transmitting power and bandwidth. By uniform angular distribution
and the correlation matrix, the MIMO channel capacity in correlated channel is investigated. Numerical simulation
is performed with MATLAB, thus to verify the proposed formula. Simulation result indicates that, for this model,
the increase of correlation means the reduction of signal-to-noise ratio (SNR), and the circular receive antenna
array radius or angle spread is the dominating factor for channel capacity. Platform: |
Size: 805888 |
Author:蜡笔 |
Hits:
Description: 是一个仿真MIMO系统中遍历容量的大小的程序，关于空时无线通信第四章空时信道容量的仿真。(is a simulation of MIMO system ergodic capacity of the size of the program, on the space-time wireless communications in the fourth chapter space-time channel capacity simulation) Platform: |
Size: 1024 |
Author:天一个
|
Hits:
Search - simulation of mimo system in matlab