pilot comparison 中文意思是什麼
pilot comparison
解釋
飛行員艙- pilot : n 1 領港員，舵手；【航空】駕駛員，飛行員；領航員；【火箭】起動人員；指導員，領導人；〈美國〉向導...
- comparison : n. 1. 比較，對照；類似。2. 【語法】比較法；【修辭學】比喻。
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In this paper, we discuss the principle of mimo - ofdm system based on the introduction of fading channels. furthermore, the channel estimation technique in mimo - ofdm system is investigated, with the emphasis on training sequence - based and pilot - based channel estimation methods, and also several basic and improved algorithms are given respectively. finally, the analysis and comparison of these algorithms is made by computer simulation
本文在分析移動無線通道衰落特性的基礎上，闡述了mimo - ofdm系統的基本原理，並圍繞該系統中通道估計這一關鍵技術，深入研究了基於訓練序列和基於導頻符號的兩類通道估計方法，給出幾種相應的通道估計演算法以及它們的改進演算法，最後結合matlab模擬對這些演算法的有效性和可行性進行了全面地分析與比較。 -
Abstract : the operation experiment of pilot - plant of ozonization - activated carbon process and bench experiment of membrane process such as uf, nf, ro were carried out for comparison of the treatment effects of the two typical advanced water treatment processes
文摘:考察了實際生產規模的臭氧粒狀活性炭工藝以及小型超濾、納濾、反滲透膜法兩種典型飲用水深度凈化工藝的處理效果。 -
The principle and characteristics of ofdm system are introduced first. then several key technologies of channel estimation and equalization for ofdm are discussed in detail, including pilot signal based channel estimation methods, cyclic prefix based channel estimation method, frequency domain adaptive filtering method and time domain equalization method for long channel impulse. the corresponding comparison and simulations are also provided
文中討論了利用導頻信號的通道估計方法，利用循環前綴進行通道估計的方法， ofdm信號均衡中自適應濾波技術，及通道沖擊響應長于循環前綴時利用時域均衡減少解調器輸入信號拖尾長度的方法，分析了這些方法的原理，並通過計算機模擬驗證了這些方法的性能。 -
The pilot will assess the impact of electronic claims attachments on claims payments, including a comparison of transactions handled on paper, and it will document early benefits of an automated process
這個實驗將評估在賠付過程中索賠信息附件電子化的影響，與紙質的過程進行比較，證明自動化過程的好處。
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