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功率放大器预失真系统的TCP/IP协议栈的研究
引用本文:张利红,张洁玲,阴亚东.功率放大器预失真系统的TCP/IP协议栈的研究[J].绵阳师范学院学报,2012,31(8):87-92.
作者姓名:张利红  张洁玲  阴亚东
作者单位:1. 福建江夏学院电子信息科学系,福建福州,350108
2. 中国科学院微电子研究所,北京,100029
摘    要:嵌入式功率放大器预失真系统是一种当前快速发展的射频功率放大器线性化技术。在嵌入式功率放大器预失真系统的工程实现中,远程控制和实时监测功能正逐渐成为必备性能。虽然TCP/IP协议栈是实现这些功能的最具代表性和实用性的通信协议栈,但其在存储和计算能力有限的嵌入式系统中难以完全实现。针对嵌入式预失真系统的特点精简和优化TCP/IP协议,以适应嵌入式预失真系统并使其通信能力得到提高。

关 键 词:嵌入式TCP/IP协议  状态机  糊涂窗口综合症  Nagle算法

On TCP/IP Protocol Stack in Pre- distortion System of Power Amplifier
ZHANG Li-hong,ZHANG Jie-ling,YIN Ya-dong.On TCP/IP Protocol Stack in Pre- distortion System of Power Amplifier[J].Journal of Mianyang Normal University,2012,31(8):87-92.
Authors:ZHANG Li-hong  ZHANG Jie-ling  YIN Ya-dong
Institution:1.Det.of Electronic Information Science,Fujian Jiangxia University,Fuzhou,Fujian 350108; 2.Institute of Microelectronics of Chinese Academy of Sciences,Beijing 100029)
Abstract:Nowadays,the embedded power amplifier pre-distortion system(PAPS) is one of the most effective linearization techniques.And in the realization of the embedded PAPS,the remote control and real-time monitoring are becoming the necessary performances gradually.Although the TCP/IP protocol stack is the most typical and practical communication protocol that can implement these performances,it is hard to implement completely with the embedded system,because of the memory and processing capacity constraints.Based on the characteristics of the embedded PAPS,the simplification and optimization of TCP/IP protocol stack is accomplished to adapt it to the embedded PAPS and improve its communication capacity.
Keywords:Embedded TCP/IP protocol  state machine  silly window syndrome  Nagle algorithm
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