Rabin & Berdo, P.C.
Base station transmitting and receiving antenna and control method thereof
The present invention relates to base station transmitting and receiving antennas and control methods thereof. For this purpose, the present invention provides a control method of a base station transmitting antenna. The control method includes collecting positional information and transmission level values of all terminals in a cell; analyzing statistics of cell traffic using the positional information and transmission level values, and generating antenna radiation patterns on the basis of the analyzed statistics result; optimizing the antenna radiation patterns by synthesizing beam patterns; and changing antenna beam patterns according to the optimized antenna radiation patterns. According to embodiments of the present invention, it is possible to increase a channel capacity in a cell, ensure the QoS in all terminals in the cell, and reduce installation and operation costs of a base station system.
Electronics and Telecommunication Research Institute
H H
H04W H04B
inventional inventional
Soon Young Young Bae Ic Pyo Soon Ik Moon Man
Eom Jung Hong Jeon Hur