Study of Adaptive MicroCell Planning and Channel Assignment
Dr. Jenn-Hwan Tarng
|關鍵字:||細胞規劃;頻道指配;Microcell Planning;Channel Assignment|
n order to overcome the difficulties in dealing with irregular street arrangement and non-uniform traffic load distribution in traditional cluster cell planning, the thesis develops a cell planning rule. It predicts the field strength distribution of each base station by radio propagation model, we also determine the system parameter as radio link demand. Then, calculate the frequency constraint of each base station according to related location of cell to develop unfixed frequency allocation rule. Finally, compare the traditional cluster cell planning rule with the rule developed in thesis by means of the standard chessboard-street and irregular street as well as uniform and non-uniform traffic load. The result shows that, the rule developed in this thesis has same performance as traditional rule when consider standard chessboard street, but the rule developed in this thesis has an excellent performed in irregular arrangement street and non-uniform traffic load distribution.
|Appears in Collections:||Thesis|