Simulation and Analysis of Outdoor Microcellular Radio Propagation Characteristics Based on the Method of SBR/Image

• 作者: Qinjian Shi Xue Ma Yerong Zhang Yuanjian Liu
• 来源期刊: 电脑和通信(英文)
• 学科: 医学
• 关键词: SBR/Image OUTDOOR MICROCELL PROPAGATION CHARACTERISTICS
• 年，卷（期）: 2015,（3）
• 页码范围: 86-92
• 页数: 7页
• 分类号: R73

摘要

In this paper, the outdoor microcellular radio propagation characteristics at 3.5 GHz are simulated and analyzed by the method of SBR/Image (Shooting and bouncing ray tracing/Image). A good agreement is achieved between the results simulated and the results given in published literature. So the correctness of the method has been validated. Some simulated propagation parameters of LOS (Line-of-sight) and NLOS (None-line-of-sight) have been compared. The analysis of the above results provides the foundation for the coverage of outdoor microcellular systems.