matrix check 中文意思是什麼
matrix check
解釋
矩陣檢驗-
Meixing electronics factory is major in the vacuum tube stereo power amplifier, which is located in the nanhai city ， owned a workhouse over 1300 square meter, with five plant, they are box, seal and transformer circling 、 debugging & check, we also have the machine process, such as milling machine 、 punch 、 drill press 、 electric welding 、 matrix 、 incision machine, and radio tube test machine. we have realize the product line manufacture, the monthly whole output is over 200 sets
美星電子是一個專業製造真空管身歷聲功率放大器的加工廠，位於廣東南海市黃岐工業區，擁有廠房一千三百平方米，工廠分機箱加工、焊接組裝、變壓器繞制、煲機老化、調試檢測五個車間，機械加工設備擁有銑床、沖床、創床、鉆床、電焊、模具製作、切割等二十多臺，電子管及整機檢測調試儀器十餘臺，該廠實現了配套設備、流水作業，每月可生產膽機二百臺以上，可謂中國專業生產膽機最大規模的工廠。 -
Ldpc ( low density parity check ) code is a kind of linear block code that defined by very sparse parity matrix or tanner graph, and it is also called gallager code since gallager initially presented it
Ldpc （ lowdensityparitycheck ）碼是一類用非常稀疏的校驗矩陣或二分圖定義的線性分組糾錯碼，最初由gallager發現，故亦稱gallager碼。 -
The linear block code is called a binary low - density parity - check code if it is based on a sparse parity - check matrix. this sort of code was originally proposed by dr. gallager in 1962, which cannot attract a large amount of interest at that time
低密度奇偶校驗（ ldpc ）碼是基於稀疏校驗矩陣的線性分組碼，它最初由gallager於1962年提出，當時並未受到人們的重視。 -
When using multiple matrix cards, check the specifications to determine if the rows can be connected through the backplane or if they must be wired externally
在使用多個矩陣開關卡時，請確認技術指標，檢查開關卡的行是否可通過背板連接，或者是否必須通過外部進行連接。 -
On the other hand, in the approach based on vector - matrix, through several special operations on vector - matrix, we have constructed a sparse ‘ 0 ’, ‘ 1 ’ parity - check matrix with dual diagonal matrix whose structure can easily construct the code. the simulation results have demonstrated the performance of this approach is similar to that of - rotation while the complexity is also higher. this problem is to be solved in the future research
在基於矢量矩陣的結構化方法中，通過對矢量矩陣進行一系列特殊處理可以構造出稀疏的『 0 』 、 『 1 』校驗矩陣，而校驗矩陣中的雙對角結構易於構造出相應的ldpc碼字，模擬表明，採用矢量矩陣的結構化方法具有和-旋轉構造法相當的性能，但是實現的復雜度大於-旋轉構造法，同時碼率和碼長受到一定的限制，這也是未來需要研究的方向。 -
In b3g - system, the ldpc code has been used with the random irregular parity - check matrix, which the data length is 3944
「 b3g 」系統中， ldpc碼校驗矩陣為隨機的非規則校驗矩陣，碼長為3944比特。 -
Ldpc code belongs to the linear block code which is encoded by the information sequence multiplies generator matrix. although the parity - check matrix of ldpc code is sparse, the generator matrix is not. the encoding complexity of it is linearly proportional to the square of code length
Ldpc碼屬于線性分組碼，線性分組碼的通用編碼方法是由信息序列根據碼的生成矩陣來求相應的碼字序列，盡管ldpc碼的校驗矩陣是非常稀疏的，但它的生成矩陣卻並不稀疏，這使得其編碼復雜度往往與其碼長的平方成正比。 -
During the analysis process, the author predicts the human resource demand of management personnel, experts, servers and administrators by using the method of the trend analysis and button up. on the other hand, the author predicts the human resource supply of all kinds of persons by using markov transferable matrix and situation check method. at the same time, on the basis of the prediction, the author draws up the short - term plan of personnel complement, arrangement, promotion, training, developing and the plan of payment encouraging for xapa and its relative steps
文章在分析xapa公司過去五年人員配置情況的基礎上，運用趨勢分析法、微觀集成法和回歸分析法對公司管理人員、專業技術人員、後援服務人員、行政支持人員進行了人力資源的需求預測，運用馬爾可夫轉移矩陣和現狀核查法對各類人員進行了人力資源的供給預測，在供需預測比較的基礎上編制了xapa公司未來十年的人力資源總體規劃，並相應地制定了短期的配套措施，編制了人員補充計劃、人員配置計劃、人員晉升計劃、人員培訓開發計劃和薪資激勵計劃，為人力資源的優化配置提供了依據。 -
( 2 ) introduce the graph theory of ldpc codes ; analyse the impact of cycle ; and research how to construct the parity check matrix
（ 2 ）介紹了ldpc碼圖模型理論;分析環對ldpc碼性能的影響;並討論了如何構造ldpc碼校驗矩陣。 -
This article uses the parity check matrix to produce a simplified decoding table under the premise of not using the structure standard array
摘要在不用構造標準陣列的前提下，利用一致校驗矩陣直接生成簡化的譯碼表。 -
By column exchanging, the ( m, n ) parity check matrix is divided into k ( m, ni " ) sub - matrixes which obey the same rules
該方法對m行n列的校驗矩陣進行列交換處理，使得校驗矩陣形成k個m行ni '列的子矩陣，每個子矩陣具有一定的規律。 -
Low density parity check ( ldpc ) code, which is a special case of error correction code with sparse parity - check matrix, has the performance very close to the shannon limit
Ldpc碼是一種特殊的具有稀疏校驗矩陣的糾錯編碼，其性能逼近香農限。這種碼具有實現復雜度低和數據吞吐量高的優點。 -
Low density parity check codes are a class of linear block error - correcting codes that can be defined by the very sparse parity - check matrix. their error performance approach shannon limits
Ldpc碼（低密度校驗碼）是一類可以用非常稀疏的奇偶校驗矩陣定義的線性分組糾錯碼，具有逼近香農限的性能。 -
Methods based on statistics for dimensional position and data processing were suggested for the calibration of the dimensional angle shown by a programmable dynamic target using linear matrix ccd and video interpretation. studies in this paper show that the programmable target system is functional and capable of testing photoelectric theodolite. consequently conclusions can be drawn that programmable dynamic target is new equipment to tes t photoelectric theodolite, not only can it check and test the performance, but also can measure the precision
得出了初步結論：可編程動態靶標由於配置了位置輸出元件和時間統一系統，實現了位置閉合，能對靶標的運動進行有規律的控制，克服了常規旋轉靶標的固有缺點，可以提供模擬目標的空間標準角，因此可編程動態靶標不僅可以作為跟蹤靶標使用，還可以作為測量靶標使用，是檢測光電經緯儀跟蹤性能和測角精度的新裝置。 -
Chapter 3, research technique and method of making - decision of strategy about the competitive strategy of compressed nature gas cylinder examination in chongqing center of special type equipment ' s quality and safety test, and they are exterior macro - environment analysis and organization ' s interior performance estimation, strategy management theory framework of compressed nature gas cylinder examination in chongqing center of special type equipment ' s quality and safety test, and construction of model of performance check of oranization and survey the strategy matching technique or technique of making - decision of strategy such as traditional swot model, space model, ie model, big strategy matrix model and quantification strategy plan matrix etc. finally the article discusses the uncertainty of strategy circumstance and the game theory of strategy management based on uncertainty of strategy circumstance
從論文的第三章開始進入重慶市特檢中心cng氣瓶檢驗戰略管理制定的技術、方法研究階段。包括組織的外部宏觀環境分析和組織機構內部條件、組織效能的度量、評價；構造了重慶市特檢中心cng氣瓶檢驗戰略管理理論框架；建立了組織效能度量模型，重新審視了傳統swot矩陣模型、 space模型、 ie模型和大戰略矩陣模型的戰略匹配技術和定量戰略計劃矩陣的戰略制定技術等戰略決策方法；初步探討了戰略環境的不確定性及基於不確定性條件下的戰略制定以及戰略管理的博弈論問題。 -
3. for continuous and discrete interval 2 - d systems with given quadratic cost functions, sufficient conditions to check the existence of state feedback guaranteed cost controllers are derived and expressed in a set of linear matrix inequalities. furthermore, an optimal problem is proposed in this paper
針對連續區間2 - d系統和離散區間2 - d系統，分別定義了適當的二次型性能指標和相應的保性能控制律，並由定義出發推導出lyapunov不等式形式和lmi形式的判定定理，用以判定這兩類系統是否存在保性能控制律，同時給出了保性能控制器的設計方法。 -
Interval weights and consistency check of judgment matrix in the analytic hierarchy process
基於目標規劃和相對優勢度的區間數互反判斷矩陣排序法 -
The overall accuracy and kappa index are calculated by using the error matrix to check up the classification ’ s accuracy
為檢驗分類精度，本文使用了誤差矩陣，計算了分類總精度和kappa指數。 -
A test arranged to check lately and the result indicates that the new method can work efficiently, that the results were closer to the objective nature. 3. to produce a new reduced kf scheme with svd, and construct the state transition matrix directly
浙江人學博十學位論文全文摘要3應用svd分解，推導了簡約形式的卡爾曼濾波方法，並直接建立了顯式的狀態轉移矩陣卡爾曼濾波法無法直接應用於海洋，其主要原因是增益矩陣的計算量太大。 -
Since ldpc codes have a wonderful future, an adaptive coding scheme was developed based on quasi - regular ldpc codes and it encodes the source bits with different code rate by dividing the original parity check matrix properly
由於ldpc碼在未來的廣闊應用前景，本文提出一種針對結構化ldpc碼的自適應編碼方案，對原始校驗矩陣適當變化，即可對信源信息進行不同碼率的自適應編碼。
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