搜索资源列表
channelcapacity
- 在MIMO系统中，已知和未知信道状态信息时的信道容量比较-In MIMO systems, known and unknown channel state information when the channel capacity compared
matlab
- The main goal of this work is to provide a unified theory of QSTBCs for four transmit antennas and one (or more) receive antennas. The thesis consists of two main parts: In the first part we analyze the QSTBCs transmission without any channel kno
Performance_Analysis_Of_Full-Duplex_MIMO_Relay_Cha
- 介绍了MIMO信道下的容量算法-Describes the MIMO channel capacity algorithm analyzed under different system capacity CSI
waterfilling
- 在多用户mimo中，如何进行功率分配是一个难题，住水算法则是在已知csi条件下使系统性能达到最好的一个算法-waterfilling mimo multiuser
MainEigenvectorsSelectionInMIMO
- 该资料给出了一种基于特征空间的MIMO天线选择算法，并给出了详细的算法描述，及仿真结果。-The information gives a antenna selection based on main eig envectors of CSI, and gives a detailed descr iption of the algorithm, and simulation results
-MIMO-system
- CSI对MIMO系统容量影响的仿真与分析-Simulation and Analysis for MIMO system capacity CSI effect
Ergodic_Capacity_CDF
- 本仿真可以得到发射机未知CSI时随机MIMO信道容量的CDF，可以知道MIMO系统容量随着发射和接收天线数的增加得到改善。-The simulation can be a random MIMO channel capacity CDF of the transmitter is unknown CSI, that MIMO system capacity can be increased with the number of transmit and receive antennas can
MIMO
- MIMO 系统利用功率注水分配算法仿真发射端知道CSI的情况-MIMO system uses water power allocation algorithm simulation transmitter know the situation of CSI
massive-mimo
- 为满足对日益增长的数据传输速率和系统容量 的要求，无线宽带移动通信已由传统的单输入单输 出(single-input single-output，SISO)系统发展到多输 入多输出(multiple-input multiple-output，MIMO)系 统-In MIMO systems, channel state information (CSI) is necessary for coherent detection and channelequalization at
wangchen-dalunwen
- 采用多天线的认知无线电系统相对于单天线认知无线电系统，既有传统的资源（频域，时域，码域），又有空域资源。本文研究基于博弈论的有限反馈认知MIMO系统的资源分配，涉及发射功率、空域（采用波束成形）和反馈速率等资源的分配。利用有限的反馈信道反馈量化的信道状态信息(CSI)，基于量化CSI，本文主要研究联合功率分配与波束成形优化、次用户（认知用户或非授权用户）反馈速率控制、联合功率分配与反馈速率控制等相关资源分配问题。-Multi-antenna cognitive radio system with
Ergodic_Capacity_vs_SNR
- 不同数量的收发天线配置方式对应的信道容量仿真，可以计算当发射端未知CSI时，MIMO信道在不同信噪比下的遍历容量。-A different number of receiving antenna configuration corresponding to the channel capacity of the simulation can be calculated when the transmitter is unknown CSI, MIMO channel ergodic capaci
Modified-Waterfilling-CSI
- 实现修正注水算法，对已知信道CSI和未知信道的CSI的编程和比较，对MIMO信道的信噪比估计-The channel SNR estimation of MIMO channel is realized by the programming and comparison of the CSI for the known channel CSI and the unknown channel.
Projet-de-systeme-MIMO-en-telecommunication
- Dans ce document, nous étudions les différentes techniques améliore la capacité et la diversité des systèmes MIMO et nous représenterons leurs performances. Le premier chapitre donné les principes fondamentaux de communications sans fils, le deuxième
code
- MIMO 波束成型和信号检测，以及论证多用户的分集和信道信息反馈 CSI两个参数对系统和速率的影响-MIMO beamforming and ZF
Downlink-MIMO-in-LTE-Advanced-SU-MIMO-vs-MU-MIMO.
- CSI feedback allows downlink transmission to be adaptively optimized based on the instantaneous DL channel, so that closedloop beamforming and adaptive link adaptation can be enabled to optimize the system performance. The DL reference sign
energy_2012_2_30_40107
- From the figure, we observe that the performance gap between ideal and realistic feedback is much more pronounced for MU-MIMO compared to SU-MIMO, which illustrates the increased sensitivity of MU-MIMO with respect to CSI accuracy. This is
mimo-capacity
- MIMO信道容量仿真，可以计算发射端未知CSI时，MIMO信道在不同SNR下的遍历容量。-Ergodic capacity
MIMO-SNR
- MIMO信道容量，可以计算天线数变化时的遍历容量，并且发射端未知CSI。-erodic capacity vs snr
ergodic-capacity
- 可以计算当发射端未知CSI时，MIMO信道在不同SNR下的遍历容量-ergodic capacity
Image_OFDM.m
- OFDM and MIMO channel modelling simulation, considering the CSI estimation and modulations.