directed decision 中文意思是什麼
directed decision
解釋
有向判決-
Concurrent soft decision - directed blind equalization algorithm based on parzen window method pdf
概率密度函數的并行軟方向判決盲均衡演算法 -
It is necessary in digital communication system that carrier recovery can compensate frequency offset and phase jitter brought by transmission and modulation. this paper is mainly focused on carrier recovery technique. we introduce the channel model at cable headed and receiving site. firstly, we introduce the principle of carrier recovery and give some algorithms of them, which are directed - decision, reduced constellation and frequency sweeping
本論文緊緊圍繞著數字通信系統中的載波恢復技術，在介紹了有線通信系統所用的調制解調通道模型后，首先闡述了載波恢復技術的思想和基本原理，在此基礎上給出了三種載波恢復演算法，即判決導向演算法、簡化星座判決演算法和掃頻演算法，並且給出了其各自的模擬圖：然後深入研究了一種適合高階qam並且能糾正較大頻偏的載波恢復技術：極性判決演算法。 -
Of these 11 cases, rc had directed lad to grant legal aid in 1 criminal case and had affirmed lad s decision not to grant legal aid in 4 criminal cases
該11宗案件當中，覆核委員會已指示法援署提供法律援助的有1宗刑事案件，並於4宗刑事案件中確認法援署拒絕提供法律援助的決定。 -
Of the three cases where rc s decision is available, the review committee confirmed lad s decision in respect of the case in 2003 - 04 and directed lad to grant legal aid in respect of the two cases in 2004 - 05
經覆核委員會決定的三宗案件中，覆核委員會確認了法援署就二零零三至零四年度的案件作出的決定，並指示法援署就二零零四至零五年度的兩宗案件提供法律援助。 -
Then on the basis of the integrated monitoring system, we build the engine room information intelligent system that is based on the diagnosis knowledge, centered with integrated intelligence, and by the way of aided decision, the system provides the functions of fault auto - detection, aided diagnosis, trend prediction and etc. the fruit of research has general meaning to the whole marine information intelligent system. zhang jin ( power electric and electronic drive ) directed by prof. li hailianq and prof. tang tianhao
本文將基於模糊技術、專家系統和人工神經網路的智能集成方法應用於復雜系統的故障診斷和預測分析，進而在自動集中監測系統的基礎上，建立了以集成智能為核心，以診斷知識為根本，以輔助決策為手段的具有故障自動發現、輔助診斷、趨勢預報等功能的船舶機艙信息管理系統。 -
Chapter 3 is on blind equalization. different types of equalizer structures and algorithms are introduced and analyzed. " the algorithms based on cma or gaussian cluster formation soft decision directed algorithm are discussed in detail
第三章介紹了均衡演算法的基本結構類型，分析了一些具有代表性的盲均衡演算法，並著重討論了基於恆模演算法和高斯簇模型軟判決引導的盲均衡演算法。 -
A stop - and - go multi - modulus blind equalizer and an adaptive step - size soft decision directed blind equalizer are proposed. simulation results show that the proposed algorithms have good performances
在此基礎上，提出一種stop - and - go多模盲均衡演算法和一種採用軟判決引導的自適應步長盲均衡演算法。 -
The project will be directed by the epistemology of marxism, and to be carried out from the position of social sciences, mainly relied on the government theory, decision - making theory and information management theory
該選題以馬克思主義的認識論為指導，主要是以政府理論、決策理論、管理信息理論等社會科學為依據進行研究。 -
The problem of signal processing for direct - sequence code - division - multiple - access ( ds - cdma ) signal over multipath frequency - selective mobile channels is considered. a new blind receiver is proposed. without the knowledge of the multiple - access interference users spreading code and the channel characteristics, the receiver achieves blind detection with prior knowledge of only the desired users spreading code and approximate timing. by using reduced rank adaptive decorrelating filter and adaptive multipath combiner which is based on decision - directed algorithm, the receiver gets the ability to combat both fading and the near - far effect at low cost. simulation results demonstrate that the proposed receiver offers high performance
本文研究多徑頻率選擇性衰落通道下直接序列擴頻碼分多址（ ds - cdma ）信號的處理問題，提出了一種新型的盲接收機.該接收機不需預知多址干擾用戶的擴頻碼，不需預知通道參數，只需已知期望用戶的擴頻碼和粗略的定時，就可以完成用戶的盲檢測.同時，該接收機通過降維自適應去相關濾波和基於判決指導的自適應多徑合併，來獲得低成本和良好的抗衰落、抗遠近效應性能.模擬結果驗證了本文提出的接收機的優良性能 -
Then we establish the system model and make the simulation experiments. it is shown that the performance of the algorithm is better than that of the conventional rake receiver combining the same number of multipath components and approaches that of an adaptive receiver in the decision - directed following training
建立了改進演算法的系統模型，進行了模擬實驗，結果表明mlccma演算法比採用合併多徑成分的傳統rake接收機的性能優越，而接近於使用學習序列的直接判決演算法的自適應接收機的性能。 -
On the basis of watershed functions and the relationship between economic exploitation and the sustainable development in a watershed, directed by previously researches, a theoretical system of decision - making support for watershed management is put forward, in comparison with the old ones the system is expanded in some sense and has certain innovative property
在分析流域功能及其與經濟開發及可持續發展關系的基礎上，依據前人研究成果，深入研究了流域洪水管理的決策支持理論；較已有理論體系研究有所拓展，具有一定新穎性。
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