self-orthogonal 中文意思是什麼

self-orthogonal 解釋
自成正交
  • self : n （pl selves ）1 自己；自身；本身；【哲學】自我；我。2 本性；本質。3 私利；私心，私慾。4 〈俗〉...
  • orthogonal : adj. 1. 直角的，互相垂直的；正交的；直交的。2. （統計數字）互不相關的。
  1. Optimal quaternary self - orthogonal codes of dimension three

    4上的3維最優自正交碼
  2. Based on the lab orthogonal tests, using self - manufactured constant head permeameter, the effect of gravel content, void ratio and particle shape on the coefficient of permeability of soil - rock - mixture was studied

    本文採用室內正交實驗，利用自製的常水頭滲透儀，研究了礫石含量、孔隙比和顆粒形狀3個因素在不同水平下對土石混合體滲透系數的影響。
  3. Self - orthogonal ideal in group algebras

    群代數的自正交理想
  4. Semi - simple algebra ; group algebra ; self - orthogonal ideal ; reversible ideal

    半單代數群代數自正交理想可逆理想
  5. The algorithm of camera ' s self - calibration is always a important research domain. in this paper by taking advantage of parallel lines and orthogonal lines in architecture as usual, we can calculate the absolute conic image and vanishing points

    攝像機自標定的線性演算法一直是計算機視覺領域的研究熱點，本文利用場景中的兩兩正交三條直線，計算直線的消失點，進而線性計算絕對二次曲線的像。
  6. First of all, correlation properties of orthogonal variable - length spreading sequences are analyzed and new closed - form expressions of mai of the cdma systems are derived in terms of aperiodic partial correlation of variable - length sequences. then, the self - interference ( si ), mai and bit - error - rate ( ber ) performance of the desired user in a multi - rate cdma system are analyzed

    本文首先分析了正交變長擴頻序列的相關特性，導出了以變長序列非周期部分相關表示的cdma系統多址干擾（ mai ）新的分析表達式，並分析了多速率碼分多址系統中，期望用戶的自干擾（ si ） 、多址干擾和誤比特（ ber ）性能。
  7. Some novel technologies are also proposed, such as two dimensional spread spectrum ( 2d - ss ), self - encoded spread spectrum ( sess ), multiple input multiple output ( mimo ), orthogonal frequency division multiplexing ( ofdm ) and so on

    另外，對目前新興的一些抗干擾技術，如二維擴頻、超寬帶、多天線、自編碼擴頻等技術也做了簡單分析。
  8. That is both self - orthogonal and reversible is the zero ideal

    里既自正交又可逆的理想只有零理想。
  9. However, to the essential of communication technology, those techniques are all change in transmission medium or channel. recently, because of the development of dsp, ifft / fft, 46 / 128 / 256qam using in high - speed modem, and gradual introduction of new coding technique, soft decision technique, channel self - adapting, guard interval, ofdm ( orthogonal frequency division multiplexing ) arouse more and more attention. as a technology of high - speed transmission, ofdm can resist isi effectively

    近年來，隨著dsp晶元技術的發展，傅立葉變換反變換、高速modem採用的64 128 256qam技術、柵格編碼技術、軟判決技術、通道自適應技術、插入保護時段、減少均衡計算量等成熟技術的逐步引入，正交頻分復用ofdm （ orthogonalfrequencydivisionmultiplexing ）作為一種可以有效對抗信號波形間干擾的高速傳輸技術，引起了廣泛關注。
  10. Camera self - calibration algorithm from matched - point sets on two orthogonal planes

    基於雙正交平面上匹配點對的攝像機自標定演算法
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