Aiming at these problems, an expectation maximum based MAP algorithm is proposed and the performance is analyzed. The proposed algorithm avoids large matrix operations by using the EM algorithm to decompose the MIMO channel estimation problem into a series of single input single output problems. Besides, a joint estimation is carried out over multiple OFDM symbols in order to enhance the data transmission efficiency and the estimative performance of the proposed algorithm.

該算法利用EM算法把多輸入輸出信道估計問題化簡為一系列獨立的單輸入輸出問題三级黄美女安全色网站，避免了大規(guī)模矩陣運算，降低了MAP算法的計算復雜度欧美精品13页爽爽在线播放；為進一步改善MAP算法的數(shù)據(jù)傳輸效率及其估計性能AA黄色视频在线观看，可通過對多個連續(xù)的OFDM符號進行聯(lián)合信道估計。

The results showed that MAP has the well suppressive effects on pine nut kernel rancidity,and it is propitious to the storage quality of pine nut. When filling 100%N2 and 100% CO2 gas into the sample storage,they all have better effect than others. The MAP processes were recommended to use at room temperature.

研究結果表明MAP可以較好地抑制松仁的酸敗激情小说另类，有利于保持松仁的貯藏品質中文在线中文字幕，其中充入100%N2 和100%CO2氣體的試樣在貯藏期間其酸價的變化相對一致，效果相對其他充氣方式較好操美女6666，建議在常溫貯藏中使用人日人视屏。

This research program "network application system of digital map ." serving as a segment of the main program "the digital map making system map maker", which is a research subject of the general section of weapon and equipments, is based on the thoughts of software engineering, and after systematically analyzed and designed by the means of UML( unify to set up the mold language), linked with C++ in general use, are able to directly converts the map data in DXF form into data in unified and open SVG form( the flexible form that can be updated), and realizes to view and interact SVG document accordingly via the JavaScript foot script language on the web page.

本課題作為總裝預研項目&全數(shù)字地圖制圖系統(tǒng)Map Maker&的一個組成部分，即數(shù)字地圖網(wǎng)絡應用子系統(tǒng)毛片免费看不卡网站，它根據(jù)軟件工程的思想亚洲国产一区区三区在线播放，經(jīng)UML進行系統(tǒng)分析和設計后，通過C++通用接口美女黄色视，將存儲為DXF格式的地圖數(shù)據(jù)文件直接地轉換為統(tǒng)一国内视频偷拍网站、開放的SVG格式文件(即可升級的矢量圖形格式文件)，并且利用JavaScript腳本語言在網(wǎng)頁上實現(xiàn)了對SVG文件的瀏覽和交互操作亚洲综合激情另类小说。

map onto：映上

map into 映入 | map onto 映上 | mapping 映射

map onto：蓋射

映入 map into | 蓋射 map onto | 映射 mapping

map onto：映上Btu中國學習動力網(wǎng)

map into 映入Btu中國學習動力網(wǎng) | map onto 映上Btu中國學習動力網(wǎng) | mapping 映射Btu中國學習動力網(wǎng)