移通院〔〕号附件：重庆邮电大学移通学院毕业设计(论文)格式模板.docVIP

编 号： 审定成绩： 重庆邮电大学 毕业设计（论文） 设计（论文）题目： 学 生 姓 名 ： 专 业 ： 班 级 ： 学 号 ： 指 导 教 师 ： 答辩组负责人 ： 填表时间：年月 重庆邮电大学教务处制 摘 要 【关键词】 ABSTRACT As the mobile communications network technology has develop rapidly. More and more mobile telecom carriers have arreeng the schedule of 3G network planning. Because of the network planning to a great extent determine the structure of network, the network of the investment and quality play a decisive role, is the future foundation for the development of the network, the 3 G wireless network planning become one of the key research projects operators. This paper first introduced the third generation mobile communication and the prospects of the development history, secondly introduces WCDMA mobile technology, including power control, smart antenna, multi-user detection technology, such as wireless network planning to lay a theoretical foundation, focus on the WCDMA planning and design, through the network planning to target and the network planning process of understanding, from planning and capacity planning covered for the wireless network design, covering type to make a concrete analysis, through to the wireless link and small area range of estimates do cover planning, through to the traffic prediction and soft capacity of the network planning scheme is obtained, through the selection and planning base station hail survey, completed the wireless access network design, in the system before opening and the completion of the wireless network optimization and adjustment of the actual network to meet the design requirements. Paper through the last of the WCDMA design of the technology involved theoretical basis and system of professional knowledge, and to meet the cover planning and capacity planning finish the red star in chongqing area network scheme design, through the analysis of the parameters determine