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2下载:
LTE在TDD模式下,不同插值方法的信道估计-LTE In the TDD mode, a different interpolation method of channel estimation
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频域不同导频密度的信道估计在被研究,并且在高低时延信道其信道估计被固定了导频分配时域。频域信道估计是基于插补,多项式的广义线性模型(或最小二乘法)和维纳滤波(或线性最小均方误差法)的方法。时域的信道估计是用线性插补完成的。我们通过测量在基于克拉克散射模型的瑞利衰落信道上并带有QPSK调制的粗误码率,已经比较了所有这些方案的结果。-Different pilot density in frequency domain channel estimate to research, and its hi
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一整套OFDM系统的实现程序,基于梳状导频图案的OFDM系统估计,采用LS信道估计方法,和线性插值法,信道采用瑞丽多径信道。-A whole set of OFDM system, the implementation of the program of OFDM system based on comb pilot pattern, estimates using the LS channel estimation method, and the linear interpolation me
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卫星信道信道估计的matlab仿真程序,对不同的插值算法给出比较输出并画出误码率-信噪比曲线-Satellite channel channel estimation matlab simulation program, different interpolation algorithms and draw the comparison output is given BER- SNR curve
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基于线性/样条插值的LS/DFT信道估计,本人亲测可用,请放心下载!-Based on linear/spline interpolation LS/DFT channel estimation, pro-test is available, please rest assured download!
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插值与拟合的matlab实现,有信道编码,调制,信道估计等,基于分段非线性权重值的Pso算法。- Interpolation and fitting matlab implementation, Channel coding, modulation, channel estimation, Based on piecewise nonlinear weight value Pso algorithm.
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基于kaiser窗的双谱线插值FFT谐波分析,有信道编码,调制,信道估计等,DC-DC部分采用定功率单环控制。- Dual-line interpolation FFT harmonic analysis kaiser windows, Channel coding, modulation, channel estimation, DC-DC power single-part set-loop control.
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mimo-ofdm系统基于梳状导频的信道估计,使用最小二乘法,线性内插,(Mimo-ofdm system based on comb pilot channel estimation, using the least square method, linear interpolation,)
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