biased statistics 中文意思是什麼
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In order to reduce the effect of biased decision statistics inherent to parallel cancellation, a low - complexity modification to parallel interference cancellation called partial parallel interference cancellation is derived, which significantly improves performance
為了降低并行干擾相消判決量內在統計有偏性的影響，對并行干擾相消演算法進行改進，引出一種復雜度低的部分并行干擾相消演算法，此演算法能夠使系統性能得到明顯提高。 -
In cellular envirorunents, because of the influence of several adverse factors, such as muitipath, non - line - of sight propagation, noise, interference and channel frequency characteristics, radio statistics measuremenis like tdoa, toa and aoa related to mobile position, the performance of location algorithms mny be significantly degraded and the position estimation of ms is inevitably biased
在蜂窩網路環境中，由於受多徑、非視距傳播、噪聲、干擾和通道頻率特性等多種不利因素的綜合影響，使tdoa 、 toa 、 aoa等與移動臺位置有關的電波特徵測量值不可避免地出現較大誤差，從而使各種定位演算法的性能顯著下降，造成移動臺位置估計出現較大偏差。
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