Window effect on wall penetration loss in mobile communications
In mobile communication scenarios, a window opening on a wall enhances the field strength inside the room, as compared to a whole wall. Scarce models in the literature address this topic, or objectively quantify this effect relating it to window dimensions - this is the objective of the present paper. Wall and window are treated as an antenna aperture with the appropriate field distribution, which re-radiates its near field into the room. Measurements on a scaled model of a wall with different window sizes show good agreement with simulations. Based on simulation results, a statistical model is constructed to enable fast quantification of the window effect through a "window gain" parameter.
D 6 . 1 . 7 : Propagation Models for Smart Grids Communications Revision History
This report concentrates on elaboration of the radio communications signal propagation and path loss models suitable for smart grids. The radio propagation models concentrate on LTE technology and suitable channel models for it. The contents of the reports are mainly intended for providing input to the upcoming deliverable D6.1.8: Traffic requirements and dimensioning for smart grids communications, which concentrates on simulations in a suburban smart metering scenario. The information presented here is given on a more generic level where the reader can be easily directed to more specific contents regarding various channel modelling aspects in smart grids. The report firstly gives a short introduction to the topic. Secondly, various aspects of radio channel modelling are discussed followed by a more in depth description of outdoor, indoor and outdoor-toindoor propagation.
Adrenocorticotropin insensitivity syndromes.
I. Introduction II. Familial Glucocorticoid Deficiency A. Clinical presentation B. Investigation C. Treatment D. Pathogenesis III. Triple A Syndrome A. Clinical features B. Treatment C. Pathogenesis D. Mapping of triple A syndrome gene E. Candidate genes IV. Acquired ACTH Resistance V. Conclusions