矩陣分塊乘法 的英文怎麼說
中文拼音 [jǔzhènfēnkuāichéngfǎ]
矩陣分塊乘法
英文
block multiplication of matrices- 矩 : 名詞1. （畫直角或正方形、矩形用的曲尺） carpenter's square; square2. （法度; 規則） rules; regulations 3. [物理學] moment
- 陣 : Ⅰ名詞1 （作戰隊伍的行列或組合方式） battle array [formation]: 布陣 deploy the troops in battle fo...
- 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
- 塊 : 名詞（古時佩帶的玉器） penannular jade ring （worn as an ornament in ancient china）
- 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
- 矩陣 : [數學] matrix; array
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The brief proof is given for " row elementary operations keep the linear relationship of column vectors of matrix ", by using multiplication of partitioned matrix and the relation between elementary matrix and elementary operation
摘要利用初等矩陣與初等變換的對應關系及分塊矩陣的乘法，給出「矩陣的行初等變換不改變其列向量組的線性關系」的一個簡易證明。In term of the orthogonal property of alamouti scheme and the character of the ofdm system equivalent model expression of receiver signal for stbc - ofdm system was obtained by flexible transform method so that the inverse of matrix was avoided using direct - decision mode and the complexity of computation and receiver was decreased. the simulation results show the validity and efficiency of the proposed receiver. ( 6 ) an adaptive equalization algorithm used in space - time block coded ofdm ( stbc - ofdm ) system with alamou
該演算法充分利用了alamouti編碼的正交特性和多發射天線ofdm系統特點，通過靈活的變換對接收信號進行等價的表示；通過對11矩陣求逆的研究，將塊最小二乘遞推演算法（ brl ）中的zkxzk的矩陣求逆分解為k個2x2矩陣的求逆，從而降低了自適應演算法的運算量和接收機的復雜度。
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