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orthogonal space中文什么意思

發(fā)音:   用"orthogonal space"造句
  • 正交空間
  • orthogonal:    adj. 1.直角的,互相垂直的;正交的;直交的。 2. ...
  • space:    n. 1.空間;太空。 2.空隙,空地;場地;(火車輪船 ...
  • orthogonal complement space:    正交補(bǔ)空間
  • orthogonal residual space:    正交剩余空間
  • orthogonal:    adj. 1.直角的,互相垂直的;正交的;直交的。 2.(統(tǒng)計(jì)數(shù)字)互不相關(guān)的。 an orthogonal section 正(交)剖面。
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例句與用法

  1. A new generalized complex orthogonal space - time block
    一種新的擴(kuò)展復(fù)數(shù)正交空時(shí)分組碼
  2. Orthogonal space - time block codes over rician fading environment
    萊斯衰落下的正交空時(shí)分組碼
  3. Approximations analysis for the capacity of orthogonal space - time block codes over correlated fading channels
    相關(guān)衰落下正交空時(shí)分組碼容量的近似分析
  4. 3 . the graph structure of some non - invertible autonomous automata is discussed in regular space , orthogonal space , and orthonormal space respectively . some new results are derived [ theorem 3 . 10 - 3 . 13 ]
    ( 3 )討論了非可逆線性內(nèi)動機(jī)在正規(guī)空間、直交空間、正交空間上的圖型結(jié)構(gòu)問題[定理3 . 10 3 . 13 ] 。
  5. Abstract : by comparing the channel capacities hetwem orthogonal space - time block coding and multi - antenna array system over rayleigh fading channel , some capacity loss for orthogonal space - time block coding is obtained , which is a function of the code rate , the rank of channel matrix and the number of transmitter and receive antennas , although the system of orthogonal space - time block codes is simple and easy to implemented . if is also shown that there is no capacity loss only if both the code rate and the channel matrix rank are all one
    文摘:在研究瑞利衰落條件下正交空時(shí)分組編碼信道容量的基礎(chǔ)上,將其與多發(fā)送多接收天線系統(tǒng)的信道容量進(jìn)行了比較.比較結(jié)果表明,正交空時(shí)分組碼雖編碼簡單,易于實(shí)現(xiàn),但在信道容量方面存在較大的損失,損失的程度與編碼碼率、信道矩陣的秩及收發(fā)天線數(shù)等因素有關(guān).進(jìn)一步研究表明只有當(dāng)編碼碼率和信道矩陣的秩都為1時(shí),才沒有信道容量的損失

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