radiolocation 無線電定位(法)。
無線電定位(法)。 n. 1.無線電定位。 2.＝radar. “coarse radiolocation“ 中文翻譯： 粗略無線電定位“colour radiolocation“ 中文翻譯： 無線電定位彩色顯示“radiolocation equipment“ 中文翻譯： 無線電定位設備“radiolocation serice“ 中文翻譯： 無線電定電服務“radiolocation station“ 中文翻譯： 無線電定位臺“radiolocation land station“ 中文翻譯： 無線電定位地面電臺; 無線電定位陸上電臺“radiolocation mobile station“ 中文翻譯： 無線電測位行動電臺; 無線電定位行動電臺“rlss radiolocation satellite service“ 中文翻譯： 無線電定位衛星服務“two-colour radiolocation“ 中文翻譯： 雙色無線電定位“radiolocate“ 中文翻譯： 用電波探測器探測“radiolitic texture“ 中文翻譯： 放射扇狀結構“radiolitic“ 中文翻譯： 放射扇狀的; 放射狀的“radiolite survey instrument“ 中文翻譯： 放射性涂料照相測斜儀“radiolite“ 中文翻譯： 鈉沸石
radiolocator |
|
In order to improve adaptability and robustness of algorithms , we present another toa / tdoa data fusion algorithm based on support vector machine regression for radiolocation . then we test the capability of location estimation algorithm in distinct channel environments , the results suggest that the location precision within 100m is accessed with 67 % probability by this method 為了提高定位算法的健壯性和自適應能力，論文提出了一種基于支持向量回歸（ svr ）對toa / tdoa進行數據融合的方法，并對算法在不同的信道環境下的定位性能進行了仿真。 |
|
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。 |
|
In this paper , the radiolocation technique and principium of ofdm in the cell - communication system were introduced firstly , and sensitivity of ofdm system to synchronization was analyzed . then , two methods of timing synchronization based on the cyclic prefix and pilot sequence were introduced , and a novel timing synchronization method based on pilot sequence was presented , which provided a correlation peak with pulse shape 由于ofdm系統中的定時同步要求和無線定位中的測時測距在本質上是一致的，所以本文緊接著分析了基于循環前綴和導頻序列的兩種定時同步方法，并提出了一種新的基于導頻序列的具有脈沖形狀相關峰的定時同步方法。 |
|
Then we present a toa / tdoa data fusion model based on mathematical statistics for radiolocation in cellular network , and fuse toa / tdoa measurements through a best linear fusion method and a mobile position based dynamic location algorithm , which shows good performance of robustness and accuracy 然后，從數理統計的角度出發，構造了一個toa和tdoa進行位置估計的數據融合模型。主要利用一種最佳線性融合策略和基于移動臺位置的動態定位算法對toa和tdoa測量數據進行融合，有效的提高了算法可靠性和準確度。 |
|
An extended kalman filtering ( ekf ) algorithm is designed for radiolocation in cellular communication system , simulation is conducted to examine its performance 摘要設計了一種蜂窩系統無線定位中使用的擴展卡爾曼濾波( ekf )算法，對其性能進行了仿真。 |
|
So , radiolocation technique in the communication system based on ofdm modulation was investigated in this paper 為此本文結合兩者對基于ofdm調制的通信系統中的無線定位相關技術進行了研究和探討。 |
|
Glossary of aeronautical and astronautical terms - radiocommunication and radiolocation 航空和航天術語詞匯.第14節:無線電通訊和無線電定位 |
|
Radiolocation technology in la - cdma wireless cellular network 蜂窩移動通信系統的無線定位技術 |