Millimeter-wave delay spread measurement and simulation at LoS urban low-rise environments

Autor: Young-Keun Yoon, Heon Jin Hong, JongHo Kim, Young Jun Chong
Rok vydání: 2015
Předmět:
Zdroj: ICTC
DOI: 10.1109/ictc.2015.7354773
Popis: Delay spread characteristics in the 28GHz band were measured at line of sight urban environments using narrow beamwidth antennas and simulated using ray-tracing with the same conditions. The channel sounder has 500MHz wide bandwidth at 28GHz, and using swept time delayed cross-correlation technique. The measurement environment is urban low-rise areas. The measurement and simulation results are compared to predict a delay spread with a line of sight condition.
Databáze: OpenAIRE