速求英文翻译,高回报
来源:百度知道 编辑:UC知道 时间:2024/05/15 05:30:30
翻译成英文,不要随便敷衍的。
不要直接用google翻译敷衍,晕
"Td-scdma wireless communication network system is the third generation mobile communication is one of the three main standards and protocols experienced from R4 / R5 / R6 / R7 and evolution of LTE, bearing in HSPA data business 10Mbps can achieve maximum bandwidth downward, technical development has quite mature for mobile users, broadband service. Td-scdma is independent research and development of the third generation mobile communication technology standards, and other formats CDMA20000 and WCDMA compared with many advantages and features of td-scdma, making it a broad network planning aspects in the theoretical research and practical application, this paper firstly summarized the third generation mobile communication system, for td-scdma system development and technical characteristics of which are introduced, especially several key technologies are introduced, such as its unique frame relay switching, smart antenna, and expounds the background, the research work of td-scd