block symbol 中文意思是什麼

block symbol 解釋
方塊圖符號
  • block : n 1 片，塊，大塊；粗料，毛料；木料；石料；金屬塊；【建築】塊料，砌塊；【地質學；地理學】地塊。2 ...
  • symbol : n. 1. 記號，符號。2. 象徵，表徵。3. 【宗教】信條。vt. ,vi. （-l（l）-） 〈罕用語〉＝symbolize.
  1. Space - time codes can be divided into tree mainly parts : bell layered space - time architecture ( blast ), space - time trellis codes ( sttc ) and space - time block codes ( stbc ). in this paper, we mainly compare the performance of blast and stbc in many aspects, such as design criterion, transmission rate, diversity gain, diversity combining, bit error rate and channel capacity etc. in this paper, we first respectively analysed the instantaneous received symbol energy - to - noise ratio of v _ blast in the diversity combining methods of maximal ratio combining ( mrc ), equal gain combing ( egc ) and selective combing ( sc )

    Mimo技術核心是空時編碼（ stc ） 。空時編碼主要分為三種:分層空時碼（ blast ） 、空時格碼（ sttc ）和空時塊碼（ stbc ） 。本文主要對分層空時碼和空時塊碼這兩種編碼方式在設計準則、傳輸速率、分集增益、接收合併、比特差錯率和通道容量等方面進行了較為詳盡的研究。
  2. It is made of a hollow wooden block shaped like a fish, as fishes were believed to be always awake and, thus, serve as a symbol and a reminder of hard work

    木魚原為佛家的法器，專供念佛之用。其圓型及中心空的木身外面，刻有魚麟的形狀，用小木槌敲擊而發聲。
  3. The symbol information for a symbol scope block has a start address smaller than the address of the preceding source line

    一個符號范圍塊的符號信息有一個比先前的源碼行地址要小的開始地址。
  4. Joint channel estimation and symbol detection for space - time block code

    空時分組碼的聯合通道估計和符號檢測演算法
  5. Some properties of separation vector of linear block codes are shown, the relationship of a variety of codewords subspace and separation vector is derived, also a serie of theorems of parity check matrix and code symbol separation are proved. the singlton bound of separation is then proved

    然後簡單分析了線性碼的碼元分離度的性質，並在此基礎上分析了一致校驗矩陣的列相關性，從而得到了線性碼的消息分離度和碼元分離度的singlton限。
  6. Any character in a character set, excluding non - alphabetic characters ( such as the copyright symbol, or a block graphics symbol, for example )

    標準字元：字符集中的任意字元，除去非字母字元（如版權標識或者塊標志） 。
  7. If the rockets are going to get anywhere yao and t - mac need to be superman and batman. that double block is the perfect symbol for the two superstars

    如果火箭想繼續前進的話姚明和麥蒂需要成為超人和蝙蝠俠。那兩個蓋帽是這兩個超級巨星的完美詮釋。
  8. Establishment of vector symbol base based on information block and implementation of symbolization

    基於信息塊法的矢量符號庫的建立和符號化實現
  9. Necessary condition for symbol transmit rate in which maximum diversity and channel capacity of linear space - time code are attained is given and a new systematic space - time block code design framework is proposed

    摘要給出了線性空時碼同時能達到最大分集度和通道容量的符號傳輸率必須滿足的條件。
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