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此函数计算了遍历性和中断的MIMO瑞利信道,考虑到没有CSIT(平均功率分配)和完善CSIT(注水功率分配)信道容量。在这两种情况下假设是理想的。该频道跟据克罗内克模型假设空间相关,但在时间上不相关。
-This function calculates the ergodic and outage capacity of a MIMO Rayleigh
channel considering no CSIT (equal power allocation) and perfect CS
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建立了MIMO的信道模型,利用改变收发天线数验证信道模型的性能-Established a MIMO channel model, by varying the number of transmit and receive antennas validate the performance of the channel model
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建立了MIMO的信道模型,利用改变收发天线数验证信道模型的性能-Established a MIMO channel model, by varying the number of transmit and receive antennas validate the performance of the channel model
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程序给出了MIMO信道模型的一种线性与非线性解调模型,并对其误码率进行了仿真比较。-A linear and nonlinear demodulation model MIMO channel model of the given program, and the error rate of the simulation comparison.
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MIMO信道模型中,基于MMSE和ZF排序检测算法的仿真,并给出了其性能曲线的比较。-The MIMO channel model, simulation of MMSE and ZF sequence detection algorithm based on, and gives the comparison of the performance curve.
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程序给出了MIMO信道模型中,排序干扰消除(OSIC)检测算法,并对其性能进行了仿真。-The program gives the MIMO channel model, sort of interference cancellation (OSIC) detection algorithm, its performance is studied with simulation.
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多入多出系统信道的双环模型仿真程序,可以借鉴开发,双环模型是研究的大趋势,适用于精确的仿真需求-Multiple input multiple output loop simulation program of channel system, can draw lessons from the development, double loop model is the research trend, is suitable for the simulation needs accurate
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Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based p
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根据3GPP协议编写的MIMO空间信道模型,可选择多种应用场景,并可根据需要调整各种信道参数如收发天线数,多径数,用户链路数等。-According to 3GPP protocol written MIMO spatial channel model, choose a variety of application scenarios, and adjust the various channel parameters such as transceiver according to the
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系统OFDM系统,典型的两路信道模型,可用于信道估计仿真参考资料-OFDM system, a typical two-way channel model can be used for channel estimation simulation References
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mimo-ofdm通信系统matlab仿真,plot_SV_model_ct:
plot_2ray_e model:等仿真-plot_SV_model_ct:plot a (continuous-time) Saleh-Valenzuela channel model
plot_2ray_e model:plot a 2-ray channel model and an exponential model ,and so on
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基于MATLAB的瑞利信道模型仿真代码,可用于mimo系统的信道估计-Rayleigh channel model based on MATLAB simulation code, the channel can be used to estimate mimo system
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3D-MIMO信道模型 仿真代码 可由此建立LTE现今采用的3DMIMO模型(MATLAB simulation program, based on multivariate statistical modeling method of three-dimensional spatial domain 3D MIMO channel. The 2D MIMO channel modeling is extended to three-dimensional spatial domain chan
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随着无线通信技术的快速发展和智能手机的迅速普及,人们对数据传输速率提出了更高的需
求。为进一步提高数据传输速率,通过增加基站天线数目构建大规模MIMO系统,是一种高效而相对
便捷的方式。大规模MIMO系统能深度发掘空间维的自由度,使得基站能够利用同一时频资源服务于
多个用户。本文探讨了大规模MIMO系统的导频污染问题及解决方案、适用于大规模MIMO系统的
信道模型以及低复杂度的传输技术与实现方法三项关键技术。与现有MIMO系统相比,大规模MIMO
系统能显著提高频谱效率、能量效率和系统
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