This paper presents a new large-scale propagation path loss model to design a fifth-generation (5G) wireless communication system for indoor environments. Simulations for the indoor environment, for all polarization at non-line-of-sight (NLOS) and line-of-sight (LOS), which are performed per meter over a distance of 47 m between each of the separated transmitter antenna (TX) and the receiver antenna (RX) positions to compare better the proposed extensive flexible path loss model with previous models. All the simulations are conducted at the Abu-rayhan buildings at the Amirkabir University of Technology. The results demonstrated that the simple presented model with a single parameter denoted ZMS can predict the expansive path loss over distance more accurately. The values of the path loss exponent (PLE) for the LOS scenario are simulated and achieved at 3.63, 1.81, and 3.42 for the V-H, V-V, and V-Omni antenna polarizations, and for NLOS is 6.11, 4.21, and 5.23 at the 28 GHz frequency for all the polarization antenna type V-H, V-V, and V-Omni, appropriately.

翻译：本文介绍了一个新的大规模传播路径损失模型,用于设计第五代室内环境无线通信系统(5G)的五代无线通信系统;室内环境模拟,用于非视线(NLOS)和视线(LOS)的所有两极分化,每个分离的发射台天线(TX)和接收天线(RX)位置之间的距离为47米,每个天线和接收天线(RX)位置之间的距离为每米47米,以更好地比较拟议的广泛灵活路径损失模型与以前的模型;所有模拟均在Amirkabir技术大学的Abu-rayhan大楼进行;结果显示,带有单一参数的简单展示模型显示,ZMS能够更准确地预测距离外的扩展路径损失;所有两极分层天线(V-H、V-VM、VM和VM-O)的路径损耗值模拟并达到3.63、1.81和3.42,V-O、V-O、VM、VM-V和V-V-O型两极对V和5.23频率为6.11、4.11和5.23,28GH-H-Hz频率。</s>