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OFDMcode.rar
- 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.,Orthogonal frequency division multiplexing (OFDM) is becoming the chosen modulation technique for wireless communications. OFDM can provide large data rates with sufficient robustnes
OFDM@matlab
- OFDM系统 发射、接收源程序,基于matlab环境，可以借此更好的理解ofdm传输原理-OFDM can provide large data rates with sufficient robustness to radio channel impairments. Many research centers in the world have specialized teams working in the optimization of OFDM for countless applic
paper
- paper OFDM with impairments
matlab_simulation_impairments
- Real time impairments for baseband IQ signal and constellation plots.
capacity-limits-transceiver-impairments-master.zi
- matlab code and pdf of paper for 5G mobile, massiv MIMO and-matlab code and pdf of paper for 5G mobile, massiv MIMO and...
capacity-limits-transceiver-impairments-master
- CAPACITY LIMITS HOW TO CALCULATE IT IN MATLAB
hardware-scaling-laws-master
- STUDYING HARDWARE IMPAIRMENTS
Massive MIMO Systems with Non-Ideal Hardware
- 本文考虑了一种新的系统模型，它结合了通用收发器硬件损伤在BSs（配备大型天线阵列）和单天线用户设备（UE）。与传统硬件的传统情况相反，我们表明硬件损伤在信道估计精度和每个UE的下行链路/上行链路容量上创建有限天花板。令人惊讶的是，容量主要受限于UE的硬件，而大规模阵列中的损伤的影响逐渐消失，并且用户间干扰（特别是导频污染）变得可以忽略不计。此外，我们证明了大量的MIMO所提供的巨大自由度可以用来减少发射功率和/或容忍较大的硬件损伤，这允许使用廉价和节能的天线元件。(This paper cons