The paper presents a kind of power control algorithm , which is relative to the distance that mobile station is away from the base station ( bs ) 本文提出的與距離的二次方有關的前向功率控制算法可大大節省基站的發射功率。
In the cellular mobile communication ( cmc ) , it is to set up a wireless transmission between the base station ( bs ) and the mobile station ( ms ) served in the field to the antenna for bs 在蜂窩移動通信系統中,基站天線的作用就是在基站與服務區域內各移動站之間建立無線電傳輸線路。
In this dissertation , the location estimation methods for mitigating the influence of the nlos propagation and the location parameters estimation methods for ds - cdma cellular radio systems are studied . furthermore , the influence of the nlos propagation on the performance of radiolocation systems is analyzed . moreover , by using pilot sequences from the base station ( bs ) in wireless cdma cellular networks , the techniques for detecting and locating and tracking for 3 - d moving target are provided 本論文針對蜂窩網中移動臺定位這一熱點,研究了移動臺定位的非視距影響減輕技術以及適用于ds ? cdma系統的定位參數估計技術,分析了非視距對定位性能的影響,并研究了利用蜂窩網絡資源對三維運動目標的檢測、定位與跟蹤技術。