Modelado de las pérdidas de propagación en un escenario de oficinas en bandas de milimétricas
Autor: | Rubio Arjona, Lorenzo, Bernardo-Clemente, Bernardo, Rodrigo Peñarrocha, Vicent Miquel, Reig, Juan, Molina-García-Pardo, José María, Pérez, Jesús R., Torres, Rafael P., Fernández, Herman, Valle, Luis, Basterrechea, José, Domingo, Marta |
---|---|
Jazyk: | Spanish; Castilian |
Rok vydání: | 2020 |
Předmět: |
Oficina
TEORIA DE LA SEÑAL Y COMUNICACIONES MmWave Single-frequency close-in (CI) free space reference distance model Pérdidas de propagación WINNER-II Close-in free space reference distance with frequency path loss exponent (CIF) Modelado Single-frequency floating-intercept (FI) model Multi-frequency alpha-beta-gamma (ABG) model |
Zdroj: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname |
Popis: | [EN] In this conference contribution, we present millimeter-wave (mmWave) propagation measurements for an office environment from 25 to 40 GHz and investigate the path loss using the most common empirical models proposed in WINNER-II and adopted by the 3GPP: the single-frequency floating-intercept (FI) model, the single-frequency close-in (CI) free space reference distance model, the multi-frequency alphabeta-gamma (ABG) model and the close-in free space reference distance with frequency path loss exponent (CIF). Both line-ofsight (LOS) and obstructed-LOS (OLOS) propagation conditions have been considered. The mean value of the model parameters, and their 95 % confidence intervals, have been derived using regression and optimization techniques. Este trabajo ha sido financiado en parte por el Ministerio de Economia, Industria y Competitividad a traves de los proyectos TEC2016-78028-C3-2-P, TEC2017-86779-C2-1-R y TEC2017-86779-C2-2-R, a traves de la Agencia Estatal de Investigacion (AEI) y el Fondo Europeo de Desarrollo Regional (FEDER) y por COLCIENCIAS en Colombia. |
Databáze: | OpenAIRE |
Externí odkaz: |