mimo 中文意思是什麼

mimo 解釋
多進多出
  1. The tracking scheme can track the variance of the mimo channel and further reduce system cost. finally, we introduce an mqam sm - ofdm adaptive power and bits allo - cation scheme

    以此為基礎的通道跟蹤方案能進一步減少系統開銷，而且能很好地跟蹤mimo通道的變化。
  2. Side information with concurrent - pts signals in mimo - ofdm

    邊帶信息傳輸技術探討
  3. Therefore, to find the suboptimum detection schemes which have low complexity as well as good performance close to mld is the main problem of mimo signal detection

    因此，低復雜度、逼近mld性能的次優信號檢測演算法一直是mimo信號檢測所要解決的問題。
  4. Though maximum likelihood detection ( mld ) can obtain optimum detection performance in mimo communication systems, the ergodic search increases the complexity exponentially with the number of the antennas, which lead to implemental difficulty

    在mimo通信系統信號檢測中，最大似然檢測（ mld ）可以獲得最佳的誤碼性能，然而遍歷式搜索方式使得mld的計算復雜度隨天線數呈指數形式遞增，在實際系統中，往往難以實時實現或者不能實現。
  5. As a combination of ofdm with space - time coding technique, mimo - ofdm becomes more and more important in the future wireless communication systems, the mimo - ofdm system can not only effectively enhance the transmission rate and capacity of the wireless communication system but also greatly mitigate the effections of mufti - path fading and interfere

    Mimo - ofdm技術將ofdm與空時編碼技術有機的結合在一起，能夠大幅度的提高無線通信系統的通道容量和傳輸效率，並能有效的抵抗多徑衰落、抑制干擾和噪聲。
  6. As the mimo system implies multiple antennas in both transmit and receive sides, the design of multiple antennas becomes very important in the next generation of wireless communication

    Mimo技術在接收和發射端都引入了多天線，因此多天線的設計在新一代移動通信中顯得尤為重要。
  7. However, many problems are emerging and urgently needed to be solved in the mimo communication system due to the introduction of multiple antennas. an excellent performance of the multi - antenna system ensures that the mimo system achieve its advantages

    優異的多天線性能是mimo系統實現其各種優勢的根本保障，本文以863項目「新型天線與分集技術研究」為契機，圍繞移動終端多天線設計這一主題展開了系統的研究。
  8. Modeling and performance evaluation of the mimo radio channel

    無線通道建模及性能評估
  9. Stbc ( space time block code ) is the main method to realize mimo diversity, and it is good at mitigating the influence of wireless multipath fading

    而stbc （ spacetimeblockcode ，空時分組碼）則是實現mimo分集的重要手段，長于對抗通道的多徑衰落。
  10. The application of the control algorithm to the siso system, the unstable process and the mimo system whose controlled object is square matrix has been affirmed fully

    閉環增益成形演算法在siso系統、非穩定過程和被控對象為方陣的mimo系統中的應用已被充分肯定。
  11. By precoding we mean all methods applied at the transmitter that facilitate detection at the receiver. at first, we investigate the application of precoding in the mimo system and put emphasis on the discussion of tomlinson - harashima

    由模擬結果可知，在採用比特和功率分配演算法以後，當ber = 10 - 3時，系統將獲得至少5db的性能增益。
  12. In this dissertation, switched parasitic pattern diversity yagi - uda antenna array used for the base station has been illustrated after the introduction of mimo technologies and the analysis of the base station antenna design for next generation of wireless communication

    本文在介紹mimo技術和分析新一代移動通信中基站天線的設計思路的基礎上，給出了一種適用於mimo系統基站、具有角度分集功能的開關八木天線陣列。
  13. Spatial subchannel allocation algorithm based on multiuser mimo ofdm systems

    系統的空間子通道分配演算法
  14. Performance analysis of adaptive power allocation algorithm in mimo - ofdm system

    系統中自適應功率分配的演算法性能分析
  15. The theoretic formulas imply that mimo system can make use of multipath fading in full of scatter enviorment and its channel capcacity is in proportion to the transmt or receive antenna. 2. paper mainly explains the basic principle of bell laboratory layered space - time ( blast ) architecture

    2 .論文重點闡述了實現mimo系統中空間復用技術的貝爾實驗室空時分層（ blast ）結構的基本原理， blast結構作為實現mimo系統巨大容量的一種有效的手段，其核心是基於排序的串列干擾消除（ osic : orderingsic ）檢測演算法。
  16. Improvement of cumulant - based inverse filter criteria for mimo system

    基於累積量的多輸入多輸出系統逆濾波準則演算法的改進
  17. At same time, a simulation platform was established for computing the capacity of wireless mimo channel, and on the platform it was calculated out the cumulative distribution functions ( cdf ) of the channel capacity of the integrated mimo channel model on the basis of specific parameters provided by the 3gpp standard rl - 02 - 0181 specifications

    同時創建了一個無線mimo通道容量的模擬平臺。並以3gpp標準r1 - 02 - 0181所規定的具體參數為依據，在該模擬平臺上計算出了模擬通道的通道容量的累計分佈，並和相應條件下的理論容量進行了分析比較，得到了有關結論。
  18. Control of model - following variable structures for a class of able - decoupled mimo systems

    系統的模型跟隨變結構控制
  19. This pattern diversity antenna has been used as the base station antenna in the mimo experimental system and several results have been obtained

    將該天線作為基站天線用於mimo實驗系統平臺上進行了一系列的實驗，對一些典型的實驗現象和實驗數據進行了分析討論。
  20. We also present a low - complexity general channel simulation model for both transmitter diversity case and downlink beam - forming case. finally, we implemented the mimo channel model by dsp, introduced the software and hardware platforms of the channel simulator

    最後，用dsp對所建立的多入多出通道模型進行了模擬實現，並介紹了整個硬體電路板的整體結構，給出了通道模擬器的軟體實現過程。
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