搜索资源列表
blind_cma
- 自适应CMA算法实现对分空间的盲均衡,仿真数据随机产生。-CMA adaptive algorithms for blind equalization of sub-space, simulation, randomly generated data.
equalizer
- LS自适应均衡仿真程序,利用矩阵运算实现,程序简洁,有助于学习和理解自适应算法理论-LS adaptive equalization simulation program, using matrix operations to achieve the program simple, to the learning and understanding adaptive algorithm theory
adaptive_all_in_one
- 自适应滤波器方面的10个例子,共包括 自适应滤波,盲均衡,解相关型LMS算法,TRAINING MODE and DECISION DIRECTED MODE,噪声消除,自适应滤波器设计等内容-Adaptive filter in 10 cases, and it includes adaptive filtering, blind equalization, decorrelation-based LMS algorithm, TRAINING MODE and DECISION DIRE
Adapt_channel_equal
- 本程序是在VC++ 6.0的环境下开发,主要功能是实现自适应信道均衡-This program is a VC++ 6.0 development environment, the main function is to achieve adaptive channel equalization
f_lms
- 均衡技术是克服码间干扰(Inter-Symbol Interference,ISI)的有效措施,由于信道特性的随机性与时变性,实际中消除码间干扰最常用的是自适应均衡器。本文对基于最小均方(Least Mean Squares,LMS)算法和递推最小二乘(Recursive Least Squares,RLS)算法的自适应均衡器进行仿真研究,分析了信道特性与设计参数对自适应均衡器的收敛速度与稳态性能的影响。 -Equalization technique is to overcome inte
ffelms
- 用LMS算法实线性均衡结构现光纤信道的自适应均衡,简单实用-LMS algorithm with real-balance structure is linear fiber channel adaptive equalization, simple and practical
jiyumohushenjingwangluo
- 基于模糊神经网络盲均衡算法的研究 摘要 无线和数字通信系统中,由于信号在传输过程中会受到复杂传播机制 的影响,从而产生码间干扰。为了消除码间干扰,要在接收端进行均衡, 以补偿信道特性,正确恢复发送序列。传统的均衡器由于需要不断地发送 训练序列,已经不能满足数字通信技术发展的要求。盲均衡技术不需要训 练序列,仅利用接收序列的统计特性便能自适应地调节参数,也就是说, 盲均衡技术本身完全不用训练序列,就可以自启动收敛并防止失锁情况, 且能使滤波器的输出与要恢复的输入信号
222
- MIMO频率选择性信道自适应均衡,有matlab源码-MIMO frequency selective channel adaptive equalizer
SC_FDE_system_frequency-domain-equalization-algori
- 。本文研究了SC-FDE系统中的最小均方误差判决反馈 均衡(MMSE-DFE)和基于LMS准则的自适应均衡算法, MATLAB仿真表明,由于LMS自适应均衡算法能有效的跟 踪信道变化并更新均衡器的抽头系数,其性能略优于最小 均方误差判决反馈均衡算法。-. In this paper, the SC-FDE system, the minimum mean square error decision feedback Equalization (MMSE-DFE) and
LMS
- 主要完成LMS自适应均衡,谢谢大家的支持-Completed for LMS adaptive equalization
1123
- 主要完成RLS自适应均衡,并且给出了与LMS算法的比较-Completed for RLS adaptive equalizer, and gives the comparison with the LMS algorithm
FastKalmanAlgorthm
- 快速卡尔曼算法是递推最小二乘算法中的一种, 它的收敛速度比梯度算法快得多, 其计算量又比常规卡尔曼算法少得多, 特别适合于跟踪像电离层这样的快变化时变信道。 本文对 用于自适应均衡的快速卡尔曼算法进行了详细研究。-Fast Kalman algo r ithm is one of recursive least squares algo r ithm s . It has much faster equalizer convergence than the gradient algo
adapt
- 自适应均衡滤波器的设计,分别用二进制、四进制来实现,能够较好的实现对含有噪声的信道环境进行均衡-Adaptive equalization filter design, respectively, in binary, quaternary to achieve
lms-nlms-rls
- 包括自适应信道均衡器的三种算法和它们的对比:LMS,NLMS,RLS -adaptive channel equalization :LMS,NLMS,RLS
lms
- lms自适应均衡算法,lms算法使用MATLAb实现-lms adaptive equalization algorithm, lms algorithm implementation using MATLAb
CDMAblind
- 一种改进的适于慢衰落信道的恒模盲均衡算法 CDMA系统盲自适应干扰抑制 -An improved fit for slow fading channel constant modulus blind equalization algorithm Adaptive Interference Suppression for CDMA Systems
RLS_Equalizer
- 采用RLS算法实现自适应均衡,还有Simulink图,效果较好-Adaptive equalizer using RLS algorithm, as well as Simulink diagram, the effect is good
junheng
- 在移动数据通信系统信号经传播媒介到达接收端会发生畸变,现行的通信系统普遍采用 自适应均衡技术来克服ISI和多普勒扩展。自适应均衡技术需要重复发送已知的训练序列直至 有效均衡为止I。“盲均衡(Blind Equalization,BE)111”技术仅利用接收序列本身的相关性便可 均衡信道特性。-Signal in the mobile data communication systems to reach the receiver via the mass media distorti
Channel_Equalization_using_Context_Trees
- 利用context trees技术进行无线信道自适应均衡,包括其理论描述及仿真。-Wireless channel using context trees for adaptive equalization, including its theoretical descr iption and simulation.
ofdmprogram
- 对低压线路的ofdm的编码与仿真程序,包括信道,编码,自适应均衡等方面-Ofdm low-voltage line coding and simulation program, including channel, coding, adaptive equalization, etc.