| 非线性信道的LMS Newton均衡算法的研究 |
| |
| 引用本文： | 刘顺兰,蒋树南.非线性信道的LMS Newton均衡算法的研究[J].电路与系统学报,2011,16(1):108-115. |
| |
| 作者姓名： | 刘顺兰 蒋树南 |
| |
| 作者单位： | 杭州电子科技大学通信工程学院,浙江,杭州,310018 |
| |
| 基金项目： | 通信系统信息控制技术国家级重点实验室基金资助项目 |
| |
| 摘 要： | 本文使用Hammerstein模型和维纳模型代替Volterra级数模型来模拟非线性结构以降低运算复杂度,提出了一个由Hammerstein模型和维纳模型构建成的非线性信道传输系统的模型,由此模型给出并推导出了基于该信道模型的NCLMS算法、改进1型NCLMS Newton算法和改进2型NCLMS Newton算法.仿...
|
| 关 键 词： | 非线性信道 Hammerstein模型 维纳模型 牛顿算法 LMS算法 |
A study of LMS Newton equalization algorithm in nonlinear channel |
| |
| LIU Shun-lan,JIANG Shu-nan.A study of LMS Newton equalization algorithm in nonlinear channel[J].Journal of Circuits and Systems,2011,16(1):108-115. |
| |
| Authors: | LIU Shun-lan JIANG Shu-nan |
| |
| Institution: | LIU Shun-lan,JIANG Shu-nan(College of Communication Engineering,Hangzhou Dianzi University,Hangzhou 310018,China) |
| |
| Abstract: | In this paper,we use Hammerstein model and Wiener model in non-linear structure instead of the Volterra series model in order to reduce the computational complexity,and propose a nonlinear transmission system model constructed by Hammerstein model and Wiener model.Based on the proposed system model,Nonlinear Channel LMS(NCLMS) algorithm,improved algorithm for type 1 NCLMS Newton and improved algorithm for type 2 NCLMS Newton are proposed and derived.The simulation results show that NCLMS algorithm has slow ... |
| |
| Keywords: | nonlinear channel Hammerstein model Wiener model Newton algorithm LMS algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
