| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve a burst control method of a CDMA system. SOLUTION: An MS(mobile station) detects relative signal strength received from a BTS(base transceiver station) in an active set (the set of the BTS which can be connected with the MS). A limited active set (sub-set) constituted of the BTS which can service the MS in the active set is prepared. Then, the geometry of each sub-set is decided, and power adjustment (the difference of power for bits) is calculated for each sub-set by using the geometry. Then, an available data rate is decided for each sub-set by using the power adjustment and available power of the BTS in the sub-set. The minimum value of the data rates of all the BTS in the sub-set is selected as the available data rate of the subset. The maximum value of the available data rates of all the sub-sets is selected as the data rate of the MS.</p> |
