摘要
针对IEEE802.11提出的CCK调制技术,分析了CCK调制所采用的补偿码自相关和互相关性能,给出一种CCK调制速率扩展的新方法,并对其进行了性能分析。仿真结果证明了该方法的可行性。
According to CCK modulation proposed by IEEE802.11, the performance of correlation properties of complcntary code sequence adopted by CCK is analyzed. A novel method of extending the CCK modulation rate is presented and the BER performance is analyzed. The feasibility of the method is proved through simulation.
出处
《电讯技术》
2007年第3期15-18,共4页
Telecommunication Engineering
基金
国家自然科学基金资助项目(60672129)
霍英东高等院校青年教师基金资助项目(101065)
陕西省自然科学基金资助项目(2005F29)
