Sökning: "bertoni"

Hittade 2 uppsatser innehållade ordet bertoni.

1. 1. Methods for Path loss Prediction

   Master-uppsats, Matematiska och systemtekniska institutionen

   Författare :Cem Akkasli; [2009]
   Nyckelord :path loss; methods; prediction; hata; walfisch; bertoni; large scale; radio transmission; urban; rural; models;

   Sammanfattning : Large scale path loss modeling plays a fundamental role in designing both fixed and mobile radio systems. Predicting the radio coverage area of a system is not done in a standard manner. Wireless systems are expensive systems. LÄS MER

3. 2. ON DVB-H RADIO FREQUENCY PLANNING: : ADJUSTMENT OF A PROPAGATION MODEL THROUGH MEASUREMENT CAMPAIGN RESULTS

   Magister-uppsats, Institutionen för teknik och byggd miljö

   Författare :Gema Roig; [2008]
   Nyckelord :Propagation; model; adjustment; planning; radioplanning;

   Sammanfattning : The present Master Thesis analyzes the DVB-H radio Frequency Network Planning problematic, studying the influence of a propagation model used in the calculation of network coverage. In this way, the aim of this work is the design of a procedure and algorithm to adjust a propagation model considering measurement campaigns performed in different environments (dense-urban, urban, sub-urban and rural). LÄS MER