| 利用正交GOLD码和SLM联合降低OFDM系统PAPR |
| |
| 引用本文： | 邹鹏,徐家品,张维.利用正交GOLD码和SLM联合降低OFDM系统PAPR[J].通讯和计算机,2005,2(12):57-60. |
| |
| 作者姓名： | 邹鹏 徐家品 张维 |
| |
| 作者单位： | 四川大学电子信息学院,成都610064 |
| |
| 摘 要： | 为了减小正交频分复用（OFDM）信号的峰均功率比PAPR，本文在已有的选择性映射（SLM）算法基础上提出了联合利用正交GOLD码和SLM的具体实现方案，分析了其在AWGN和频率选择性衰落信道中的性能，并做了相应仿真，证明了该方案的可行性。
|
| 关 键 词： | 正交频分复用（OFDM） 选择性映射（SLM） 正交GOLD码 峰均功率比（PAPR） |
Reducing the PAPR of OFDM System Using Orthogonal Gold Code Based on SLM |
| |
| Peng Zou, Jiapin Xu, Wei Zhang.Reducing the PAPR of OFDM System Using Orthogonal Gold Code Based on SLM[J].Journal of Communication and Computer,2005,2(12):57-60. |
| |
| Authors: | Peng Zou Jiapin Xu Wei Zhang |
| |
| Abstract: | In order to reduce the PAPR of OFDM signals, using orthogonal GOLD code based on SLM scheme is presented in this paper. The system performances with such a joint scheme, both in AWGN channels and in frequency-selective fading channels, are analyzed and simulated, and the feasibility of such joint scheme is testified. |
| |
| Keywords: | OFDM SLM Orthogonal GOLD Code PAPR |
| 本文献已被 维普 等数据库收录！ |
