| LTE-A空口监测仪表中PDCP协议的设计与实现* |
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| 引用本文： | 许文博,张治中,贺姿.LTE-A空口监测仪表中PDCP协议的设计与实现*[J].电视技术,2015,39(17):64-68. |
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| 作者姓名： | 许文博 张治中 贺姿 |
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| 作者单位： | 重庆邮电大学 通信网测试技术工程研究中心,重庆邮电大学 通信网测试技术工程研究中心,东北大学 |
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| 摘 要： | 基于LTE-A空中接口协议栈，设计了一种新型的LTE-A空口监测仪表，重点剖析了LTE-A空口监测仪表硬件架构和逻辑架构的设计方案，并阐明了PDCP协议数据结构、PDCP发送实体数据处理流程、PDCP接收实体数据处理流程的设计思想。经过实际开发验证，该仪表达到了预期的功能要求，且PDCP协议的设计思想成功运用于该仪表中，证明了数据处理流程设计的合理性。
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| 关 键 词： | LTE-A 空口监测仪表 PDCP协议 |
| 收稿时间： | 5/5/2015 12:00:00 AM |
| 修稿时间： | 2015/6/15 0:00:00 |
Design and Implementation of PDCP Protocol in LTE-A Air Interface Monitoring Instrumentation |
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| XU Wenbo,ZHANG Zhizhong and He Zi.Design and Implementation of PDCP Protocol in LTE-A Air Interface Monitoring Instrumentation[J].Tv Engineering,2015,39(17):64-68. |
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| Authors: | XU Wenbo ZHANG Zhizhong and He Zi |
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| Affiliation: | Communication Networks Testing Technology Engineering Research Center,Chongqing University of Post and Telecommunications,Communication Networks Testing Technology Engineering Research Center,Chongqing University of Post and Telecommunications,Northeastern University |
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| Abstract: | Based on LTE-A air interface protocol stack, a new LTE-A air interface monitoring instrumentation is designed, the design of hardware and logical architecture in LTE-A air interface monitoring instrumentation is mainly analyzed, and the design idea of PDCP protocol data structure, data processing flow of PDCP transmitting entity, data processing flow of PDCP receiving entity is clarified. After the verification of actual development, the instrumentation achieved the desired functional requirements, and the design idea of PDCP protocol had applied to the instrumentation successfully and proved the rationality of the data processing flow. |
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| Keywords: | LTE-A air interface monitoring instrumentation PDCP protocol |
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