| 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. |
| 关键词: 无线局域网 补偿码 CCK 调制速率 误码性能分析 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:November 13, 2006Revised:February 28, 2007 |
| 基金项目:国家自然科学基金
,
教育部霍英东教育基金会高等院校青年教师基金
,
陕西省自然科学基金 |
|
| A Novel Method of Extending the CCK Modulation Rate |
|
| () |
| Abstract: |
| 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. |
| Key words: WLAN complentary code CCK modulation rate BER performance analysis |
