苏昭阳
1，刘留
1，冯毅
2
（1. 北京交通大学，中国 北京 100044；2. 中国联合网络通信集团有限公司，中国 北京 100048）
摘要：分析了基于长期演进的车用无线通信技术（LTE-V2X）的关键技术、面临的挑战和相关研究进展。详细介绍了北京交通大学和中国联合网络通信集团有限公司在上海开展的实地测试工作，制定了测试方案，并基于实际测量的数据对信道特性进行了深入分析。
关键词：C-V2X；LTE-V2X；无线信道；测试
Channel Characteristics of LTE-V2X Based on Typical Wireless Scenario Library
SU Zhaoyang1，LIU Liu1，FENG Yi2
(1. Beijing Jiaotong University, Beijing 1000044, China; 2. China Unicom, Beijing 100048, China)
Abstract: The key technologies, challenges, and related research progress of long term evolution-vehicle to everything (LTE-V2X) are analyzed. Measurement campaign carried out in Shanghai by Beijing Jiaotong University and China Unicom are introduced in detail, and the test scheme is given. Based on the actual measured data, the channel characteristics are analyzed.
Keywords: C-V2X; LTE-V2X; wireless channel; test
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