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发表日期:2013-09-23 08:34:19 | 来源:assignment.cc | 当前的位置:首页 > 代写PS > 正文
 Personal Statement

  Applied Program: Wireless Telecommunications

  On August 27, 2002, at the Central Institute of the Datang Telecom Technology and Industry Group based in Beijing, a young woman, full of energy and self-confidence, was giving a presentation entitled “The Design of the Switching Numerical Method of the Radio Resource Management (RRM) Strategy in TD-SCDMA, and the Testing of Its Simulated Systems,” which received rapt attention and high remarks from all the experts in Computer and Telecommunications who attended the meeting. That woman was I. At present, TD-SCDMA, W-CDMA, and CDMA 2000 are considered the main technological standards in the third generation of the world’s technological development in mobile telecommunications. And the design of a switching computation method for the RRM Strategy is a key element and technological crux for the TD-SCDMA technology. In retrospection, I found that it was my great enthusiasm for mobile telecommunications, and my persistent pursuit of accuracy and perfection that have helped me win accolades from colleagues and experts.

  In China, since the TD-SCDMA uses a smart antenna, it makes a demand for a finer research on the computation method for the RRM Strategy, in areas such as PC, DCA, and HC. To me, a new starter in the company, it was a real challenge. Since the research team was new, it lacked engineering data and practical experience, although the equipment of the lab was quite advanced. It was only after much library research, thinking, and consultation with experts did I find a RRM computation method suitable for a smart antenna. Because a smart antenna has its advantages of a more accurate VE locating and reduced searching areas, this computation method effectively lowers the complexity of the switching process and its failure rate. During the time when I worked for the project, I often stayed up several days in a roll to perfect a lab test. But I also derived an enormous sense of satisfaction and fulfillment after overcoming obstacles, which more than compensated the pains and difficulties that I had to go through.

  The rapid development of mobile telecommunication technology places a high demand on professionals working in this field. To a certain extent, it has to be a labor of love. My keen interest in mobile telecommunications emanated from the concept of “personal communication.” During my undergraduate years at the Northwest University of Industry, I spent much of my spare time browsing over professional publications and journals, to keep myself abreast of current developments. The concept of “personal communication” I encountered during this process impressed me immensely. A system of “personal communication” is one that allows the user to communicate at anytime, anyplace, to anyone, and in any way. It painted such a beautiful of picture of a future society that I became fully convinced that it is a subject well worth my lifelong pursuit. This was why I chose Mobile Telecommunications as my area of specialization in the graduate program. As a graduate student, I completed several research projects independently and successfully, including, for instance, “Turbo Code and the Application of Its Coding Concept.” In short frame conditions, the Turbo Code, with its improved application in engineering, seems to have a bright future in real-time voice-data service (Please see the attached article). After completing my graduate degree, I entered Datang Group, a pioneer in China’s software development. Here I did software design for the switch control template used at the RNC equipment for the TD-SCDMA system, and developed a switching computation method for the RRM Strategy. I went through the entire process of software design for the switch control template for the RNC equipment, from topic analysis to the project outline and then to actual program writing.

  The present development of telecommunication technology indicates that the smart antenna, software radio, and the transmission technology of subline 下行 high-speed subdivided exchange data (下行高速分组交换数据传输技术) are key technologies for today’s mobile telecommunications. Software radio, in particular, has attracted much public attention. The use of DSP and software to solve the problem of wireless interfaces of diverse standards on a public hardware platform has become a major issue pursued by many professionals in our field. I too hope to make my own contribution to the technological development in this area. In the next few years, the traditional concept of using chips to build wireless equipment for mobile telecommunication will be seriously challenged. In recent years, the technologies and standards of the third generation of mobile telecommunication have been rapidly updated. Software radio, I believe, will be the future of our trade.

  My desire to know more about computer engineering prompted me to rise above my present conditions. The United States, as technological superpower, have first-rate teaching faculty and research facilities in the world. Its ideological openness and tolerance make a sharp contrast to Chinese culture, which tends to value tradition rather than innovation. Wireless telecommunication may be said to be one of the newest research areas, and it is new concepts and new vision that give life to the industry. I believe that in the fine research environment in the United States, I will be able to make “shortcuts” in attaining my academic and career goals.

  I would like to apply for admission to the Center for Wireless Telecommunications of Virginia Polytechnic Institute and State University. As the most prestigious research institute in Wireless Telecommunications, the Center has a large number of famed scholars and professionals dedicated to the theoretic research of Wireless Telecommunications. Meanwhile, it maintains close contact with the telecommunication industry, and in this way can test the theory in practical experimentation, which in turn promotes theoretic research. It is an ideal place for me to fully develop my research potential.

  I look forward to finding a teaching position at college level in China after completing my graduate education, which will allow me to continue my research work in Wireless Telecommunications. I will impart my theoretic and practical knowledge to my students, and hope that this will benefit China’s wireless telecommunication industry, and society at large. I will make every effort to make the idea of “personal communication” a reality.


2002年8月27日,大唐电信科技产业集团总部设在北京,一个年轻的女人,充满能量和自信的中央研究所,题为“广播开关数值方法的设计给人一种演示文稿资源管理(RRM )在TD-SCDMA战略,其模拟系统的测试, “收到全神贯注的关注和高度评价,在计算机和电信专家出席会议。那个女人是一,目前, TD - SCDMA , W - CDMA和CDMA 2000被认为是世界技术发展的第三代移动通信的主要技术标准。 RRM策略开关计算方法的设计是一个关键因素和技术的TD-SCDMA技术的关键。在回顾中,我发现这是我极大的热情,对移动通信,我执着追求的准确性和完善,帮助我赢得同事和专家的赞誉。
在中国,由于TD-SCDMA采用了智能天线,它使一个RRM策略的计算方法的,更精细的研究领域,如PC , DCA和HC的需求。对我来说,一个新的启动器的公司,它是一个真正的挑战。由于研究团队是新的,它缺乏工程数据和实际经验,虽然实验室的设备是相当先进的。这只是多库研究,思考,与专家协商后,我发现了一个的RRM计算方法,适用的智能天线。因为智能天线的一个更准确的的VE定位和减少搜索区域有它的优点,这种计算方法有效地降低了在切换过程中的复杂性和它的故障率。的时候,我的项目工作期间,我常常熬夜几天一卷完善的实验室测试。但我也衍生后的满意度和满足感克服障碍,其中超过补偿的痛苦和困难,我不得不去通过一个巨大的意义。
移动通信技术的快速发展,在这一领域工作的专业人士了很高的要求。在一定程度上,它必须是一个热爱劳动。我浓厚的兴趣,出自“个人通信”的概念,我本科期间年在西北工业大学移动通信,我花了很多业余时间浏览过专业出版物和杂志,让自己了解当前的事态发展。 “个人通信”的概念,在这个过程中我遇到了我极大的印象。 “个人通信”的系统,是一个能够让用户随时沟通,任何地方,对任何人,以任何方式。画这样一个美丽的画面的未来社会,我完全相信,这是我毕生追求的主题,非常值得。这就是为什么我选择了移动通信作为我的专业领域的研究生课程。作为一个刚毕业的学生,我完成了几个科研项目,独立和成功,其中包括,例如, “ Turbo码的应用,其编码的概念。 ”在短帧条件下, Turbo码的改进工程应用,似乎有一个光明的未来在实时语音数据服务(请参阅随附的文章) 。完成我的研究生学位后,我进入了大唐集团,在中国的软件开发的先驱。在这里我做软件设计的TD-SCDMA系统的RNC设备的开关控制模板,开发出了转换计算方法的RRM策略。我经历了软件设计的整个过程中的RNC设备的开关控制模板,主题分析的项目大纲,然后实际的程序写作。
电信技术的发展现状表明,智能天线,软件无线电,和亚系的传输技术下行高速的细分数据交换(下行高速分组交换数据传输技术)是为今天的移动通信的关键技术。软件无线电,尤其已引起了公众的关注。 DSP和软件的使用已经成为一个公共硬件平台上的无线接口,多样化的标准来解决这个问题在我们这个领域的许多专业人士所追求的一个主要问题。我也希望在这一领域的技术发展做出自己的贡献。在未来的几年中,使用芯片来构建无线移动通信设备的传统观念将受到严重的挑战。近年来,技术和标准的第三代移动通信已经迅速更新。软件无线电,我相信,我们的贸易将是未来。
我希望知道更多计算机工程促使我超越我现在的条件。美国,作为技术超级大国,在世界一流的师资队伍和科研设施。其思想的开放性和包容性,使倾向于价值而不是创新的传统中国文化,形成了鲜明的对比。无线电信可以说是最新的研究领域之一,它是新的概念和新的视野,给生活行业。我相信,良好的科研环境,在美国,我将在我的学术和职业目标的实现,能够使“捷径” 。