کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
447008 1443233 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New upper and lower bounds line of sight path loss model for mobile propagation in buildings
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
New upper and lower bounds line of sight path loss model for mobile propagation in buildings
چکیده انگلیسی

This paper proposes a method to predict line-of-sight (LOS) path loss in buildings. We performed measurements in two different types of buildings at a frequency of 1.8 GHz and propose a new path loss model with its upper and lower bounds. The upper and lower bounds depend on max and min values of sampled path loss data. This makes our model limit path loss within the boundary lines. The model includes time-variant effects from the object movement from people in the building and cars in parking areas. These influence reasonably on wave propagation. The results have shown that the proposed model will be useful for the design of the indoor wireless communication systems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: AEU - International Journal of Electronics and Communications - Volume 62, Issue 3, 3 March 2008, Pages 207–215
نویسندگان
, , ,