suboptimum 中文意思是什麼
suboptimum
解釋
次優-
Therefore, to find the suboptimum detection schemes which have low complexity as well as good performance close to mld is the main problem of mimo signal detection
因此，低復雜度、逼近mld性能的次優信號檢測演算法一直是mimo信號檢測所要解決的問題。 -
The constructed solving process is to establish a general sbr model firstly, then to derive the suboptimum solution by trial and error method with the help of simulation tools
所構造的解法是首先建立通用的序批式反應器模型;然後藉助模擬工具試差求取次優解。 -
In general, many suboptimum strategies are the tradeoff between complexity and detection performance. for instance, linear detection has the advantage of analytical considerations and engineer implement, and poor detection performance. while non - linear detection has complementary characteristics
通常的檢測演算法都是在復雜度與檢測性能之間作一折衷處理:線性檢測理論分析容易、工程實現簡單，但是檢測性能不甚理想;非線性檢測卻正好相反。 -
Many researchers have employed kalman filter ( kf ) scheme to data assimilation, which manifests its validity in blending the model results and data. however, the major difficulty in applying the kf scheme to data assimilation is its enormous size of the system, which leads to the suboptimum in practical applications
本文根據「最大限度保留原來的主要信息，盡可能地簡化計算」的原則，應用『 svd分解推導了簡約形式的卡爾曼濾波方法，得到了該方法的簡約表達公式，同時，還得到了截斷誤差部分的伴隨發展公式，它可用於探討截差本身的動態發展。
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