搜索资源列表
ZF-SIC_TPA
- MIMO多径瑞利信道下的迫零+串行干扰抵消+自适应功率分配预编码算法仿真链路(simulink+m files)-Rayleigh MIMO multi-path channel under the zero forcing serial interference cancellation adaptive power distribution pre-coding algorithm simulation Chains (Simulink m files)
A-Fast-Antenna-Selection
- 在多径衰落环境巾,MIMO系统的信道容量随天线数的增加呈线性增加,发射/接收天线选择方法能以很 小的性能损失换取射频成外=的大幅度降低,使MIMO系统不完全受射频成小的限制。
ofdm-siso
- 正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统, 它具有频带利用率高和抗多径干扰能力强等优点,因而适合于高速率的无线通信系统。- OFDM Simulator -------------------------------------------------------------------------------- MIMO OFDM Simulator: OFDM.m: OFDM Simulator (out
Rayleigh_ofdm
- 4QAM调制的OFDM多径传输,对不同的信道估计算法的误码性能进行比较-OFDM modulation 4QAM multi-path transmission, for different channel estimation algorithm to compare the BER performance
MOMO_SS_multipath
- DOA估计中,MIMO算法源程序,这个是收发多径都考虑的情况-DOA estimation, MIMO algorithm source code, this is a send and receive multi-path have to take into account
MP_DOA
- 针对多径效应的影响,提出了一种基于矩阵束的MIMO 雷达低仰角快速估计方法。该方法同时考虑了发射多径信号和接收多径信号,采用单样本数信号矢量构造了一个前后向矩阵束,并利用两个酉矩阵对该矩阵束进行降维处理,最后采用广义特征值分解的总体最小二乘法来估计目标角度。算法不需要估计数据协方差矩阵,可在低 信噪比和单样本数情况下,有效地克服多径效应,实现同时多目标低仰角估计,相比最大似然算法,避免了谱峰搜索,计算量小。仿真结果验证了该算法的有效性。-To overcome the multipath e
STBC-MIMO-OFDM
- STBC与OFDM相结合的系统仿真,并对其在高斯信道和多径信道下的性能进行分析-STBC combined with OFDM system simulation, and its Gaussian channel and multipath channel to analyze the performance under
xindaorongliang
- 信道容量仿真,对单入单出SISO信道和多入多出MIMO信道以及考虑了多径的MIMO信道的信道容量仿真。-Channel capacity simulation, SISO SISO channel and multi-input multiple-output MIMO channel and considering multipath MIMO channel emulation channel capacity.
ML-equalization-in-MIMO
- 在平稳瑞利多径信道下,用BPSK调制,用matlab 仿真由最大似然译码的性能。-It discuss a receiver structure called Maximum Likelihood (ML) decoding which gives us a better performance. We will assume that the channel is a flat fading Rayleigh multipath channel and the modulation is BP
MultiPathChannel
- MIMO的多径信道的构建与仿真,测试其特性,多径环境下的特征。-MIMO multi-path channel the construction and simulation, test its characteristics, features multi-path environment.
cfkvvkrr
- 可以动态调节运行环境的参数,MIMO OFDM matlab仿真,部分实现了追踪测速迭代松弛算法,单径或多径瑞利衰落信道仿真,加入重复控制,FIR 底通和带通滤波器和IIR 底通和带通滤波器。-Can dynamically adjust the parameters of the operating environment, MIMO OFDM matlab simulation, Partially achieved tracking speed iterative relaxation a
tueqvfgr
- 结合PCA的尺度不变特征变换(SIFT)算法,BP神经网络用于函数拟合与模式识别,MIMO OFDM matlab仿真,最大似然(ML)准则和最大后验概率(MAP)准则,单径或多径瑞利衰落信道仿真,时间序列数据分析中的梅林变换工具。- Combined with PCA scale invariant feature transform (SIFT) algorithm, BP neural network function fitting and pattern recognition, MI
nxdqticp
- 搭建OFDM通信系统的框架,结合PCA的尺度不变特征变换(SIFT)算法,单径或多径瑞利衰落信道仿真,MIMO OFDM matlab仿真,仿真效果非常好。- Build a framework OFDM communication system, Combined with PCA scale invariant feature transform (SIFT) algorithm, Single path or multipath Rayleigh fading channel simula
nfdqrggw
- 可以实现模式识别领域的数据的分类及回归,包含CV、CA、Single、当前、恒转弯速率、转弯模型,单径或多径瑞利衰落信道仿真,包含特征值与特征向量的提取、训练样本以及最后的识别,MIMO OFDM matlab仿真。-You can achieve data classification and regression pattern recognition, It contains CV, CA, Single, current, constant turn rate, turning mode
mtqdcdtd
- 考虑雨衰 阴影 和多径影响,抑制载波型差分相位调制,MIMO OFDM matlab仿真,旋转机械二维全息谱计算,仿真效果非常好,真的是一个好程序。- Consider shadow rain attenuation and multipath effects Suppressed carrier type differential phase modulation, MIMO OFDM matlab simulation, Rotating machinery 2-d holographic
pretfuwg
- LDPC码的完整的编译码,music高阶谱分析算法,最小均方误差(MMSE)的算法,基于欧几里得距离的聚类分析,BP神经网络用于函数拟合与模式识别,单径或多径瑞利衰落信道仿真,外文资料里面的源代码,MIMO OFDM matlab仿真。- Complete codec LDPC code, music higher order spectral analysis algorithm, Minimum mean square error (MMSE) algorithm, Clustering a
thnkwyii
- 包括广义互相关函数GCC时延估计,FMCW调频连续波雷达的测距测角,含噪脉冲信号进行相关检测,单径或多径瑞利衰落信道仿真,迭代自组织数据分析,MIMO OFDM matlab仿真,使用拉亚普诺夫指数的公式。- Including the generalized cross-correlation function GCC time delay estimation, FMCW frequency modulated continuous wave radar range and angular
ucajpmkc
- 单径或多径瑞利衰落信道仿真,本程序的性能已经超过其他算法,matlab编写的元胞自动机,抑制载波型差分相位调制,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块,MIMO OFDM matlab仿真。- Single path or multipath Rayleigh fading channel simulation, This program has exceeded the performance of other algorithms, matlab prepared cell
tueymkgk
- MIMO OFDM matlab仿真,考虑雨衰 阴影 和多径影响,包含收发两个客户端的链路级通信程序,借鉴了主成分分析算法(PCA),数据模型归一化,模态振动,基于负熵最大的独立分量分析。- MIMO OFDM matlab simulation, Consider shadow rain attenuation and multipath effects Contains two clients receive link-level communications program, It dra
MIMO-OFDM 定时同步和频率同步sc
- MIMOOFDM_Syn为主函数,仿真了传统的sc同步算法,并在此基础上做改进。对定时误差和频偏误差做了计算并画图。%信号通过的多径衰落信道为7径瑞利衰落信道且各径功率随着延迟的增大服从负指数衰减。