The sequence encodes an open reading frame of 518 amino acids . there is a transit peptide of 74 amino acids in the n terminal of the putative amino acids sequence coded by the cdna 該序列長為1758hp ,起始密碼子位于84 86hp ,終止密碼子為1658 166fop ,開放閱讀框長為1557hp ,編碼58個氨基酸序列,其中n末端含有74個氨基酸的轉運肽。
The focus of this dissertation is the study of advanced processing techniques for multiuser interference cancellation in direct sequence code division mutiple access communication . emphasis is placed on the development of efficient techniques that are practical to implement 本文主要研究在wcdma通信系統中先進的多用戶干擾相消技術,重點在于開發(fā)一種有效且能在實際中實現的技術;隨后分析了多用戶檢測對網絡規(guī)劃的影響。
For wireless communications , direct sequence code division multiple access ( ds - cdma ) techniques have received a great deal of attention due to the expectation of capacity increase , interference rejection capability , security , and so on . in a high data rate application such as multimedia services , however , the capacity of ds - cdma systems is limited by both the inter - chip , or inter - symbol interference Cdma技術以其高抗干擾能力、高容量、高保密性等技術優(yōu)勢在第三代移動通信系統中被廣泛應用,然而在高速數據業(yè)務中,嚴重的碼間干擾和符號間干擾會導致系統性能明顯下降。
Through the coding , control and transmission of every vob sequences , the system not only gains the higher compress ratio but also has new functions such as automatically giving alert and fast retrieval by roi etc . every part of the technique implementation is discussed in this thesis , such as moving object detection and segmentation , video roi decomposition and composition , vob sequence coding and decoding , and feature - retaining sampling etc . beyond that , in this paper , a quasi - still - background monitor system and information network is described 論文詳細論述了構成整個技術的每個部分,包括動目標的檢測與分割,視頻roi分解及合成, vob序列的編解碼,以及保持應用特征的采樣等幾個方面。此外,在本文中還描述一個基于該技術的準靜態(tài)場景監(jiān)視系統信息網絡的設計思想和基本工作原理,對其中的每個部分都做了詳細論述。
This specific database will provide useful information for analysis of substantial equivalence of gm foods with its traditional counterparts in two aspects : ( 1 ) providing information on whether there is any toxin or anti - nutrient proteins existed in traditional crops ; ( 2 ) providing information on homology comparison of ammo acid sequence coding by target gene ( s ) with known toxin proteins or anti - nutrient factors to predict whether there is any possible risk for transgenic crops and its products 建立的數據庫可為轉基因食品的實質等同性分析提供兩方面的信息: ( 1 )傳統食品中存在何種毒蛋白和抗營養(yǎng)因子蛋白; ( 2 )已知毒蛋白和抗營養(yǎng)因子蛋白的氨基酸序列,可用于目的基因的同源性比較和分析預測。