Open AccessMeasurement-Based V2V Channel Characteristics at 5.9 GHz on Urban Crossroad
Author(s) -
Hanyi Zou,
Changzhen Li,
Jiguo Yu,
Wei Chen,
Fuxing Chang,
Kun Yang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1578/1/012160
Subject(s) - delay spread , channel (broadcasting) , power delay profile , path loss , radio channel , power (physics) , vehicle to vehicle , telecommunications , root mean square , computer science , electrical engineering , computer network , engineering , fading , physics , wireless , quantum mechanics
This article present single-input-single-output (SISO) measurement results of vehicle-to-vehicle (V2V) radio channel in an urban crossroad scenario at 5.9 GHz, where the measurement vehicles driving in vertical direction. Besides, radio channel characteristics include power delay profile (PDP), channel gain and delay spread also were conducted. Moreover, the lack of line of sight (LOS) path due to the roadside buildings can case 9 dB attention loss in channel gain and around 130 ns increase in root mean square (RMS) delay. The influences of roadside buildings on V2V radio channels cannot be ignored. All the conclusions drawn in this article have guiding significance for the design of Intelligent Transportation System (ITS).