登录
首页 » PDF » WCDMA

WCDMA

于 2011-02-16 发布 文件大小:172KB
0 240
下载积分: 1 下载次数: 3

代码说明:

  Very good work about wcdma It is used in universities to teack wireless networks

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • MATLAB-detection-of-signal
    关于常规信号,线性调频信号和相位编码信号的检测和估计(detection and analaysis of normal signal, LFM and phase coding signal.)
    2012-05-04 11:37:27下载
    积分:1
  • auto_filter
    说明:  自适应滤波器作为一种现代滤波器,在通信领域有着广泛的应用. 阐述了LMS以及RLS自适应滤波器的相关原理及其在通信系统去噪中的应用,并用MATLAB对自适应滤波器的去噪结果进行了相应的仿真,仿真结果直观地体现了自适应滤波器的去噪性能。 本文对自适应滤波器系统进行剖析,基于QPSK调制后的信号,并对该信号加工成为不同信噪比如SNR=0Db、SNR=5dB、SNR=10dB的信号,进行了两种分别基于LMS自适应滤波和RLS自适应滤波的操作。并对添加了有色高频噪声等加噪处理来模拟通信过程中的实际应用环境,测试所设计的低通滤波器对于噪声信号的滤波性能,并对结果进行分析总结。(As a modern filter, adaptive filter has a wide range of applications in the field of communication. This paper expounds the relevant principles of LMS and RLS adaptive filter and their applications in the de-noising of communication system, and simulates the de-noising results of adaptive filter with MATLAB. The simulation results directly reflect the de-noising performance of adaptive filter. In this paper, the adaptive filter system is analyzed, based on the QPSK modulated signal, and the signal is processed into different signal-to-noise, such as SNR = 0dB, SNR = 5dB, SNR = 10dB signal. Two kinds of operation are carried out based on LMS adaptive filtering and RLS adaptive filtering respectively. In order to simulate the practical application environment in the communication process, we add colored high-frequency noise to test the filtering performance of the designed low-pass filter for noise signal, and analyze and summarize the results.)
    2021-02-01 21:28:05下载
    积分:1
  • Soft_ware-CRC
    基于51单片机的CRC算法的C语言实现(文档内含源代码)(Based on 51 MCU CRC algorithm C language implementation (document containing the source code))
    2009-10-31 11:15:24下载
    积分:1
  • zwrbpf
    Rao Blackwellised Particle Filtering for Dynamic Conditionally Gaussian Models基于高斯模型的rbpf(粒子滤波器)的matlab程序(Rao Blackwellised Particle Filtering for Dynamic Conditionally Gaussian Models based on the Gaussian model The rbpf (particulate filter) Matlab procedures)
    2007-05-14 09:47:00下载
    积分:1
  • 格基规约
    LLL格基规约的matlab算法程序,能够实现向量的格基规约(matlab code for LLL lattice reduction)
    2021-03-21 15:39:18下载
    积分:1
  • MIMO
    说明:  基于和均方误差的MIMO中继联合预编码算法的误码率仿真(Error rate simulation of joint precoding algorithm for MIMO Relay Based on sum mean square error)
    2019-12-17 22:48:50下载
    积分:1
  • GSMsim
    说明:  GSM 物理层信道编码, 调制, 信道模拟, 同步搜索, 信道估计, 均衡解调, 信道译码(GSM physical layer channel coding, modulation, channel modeling, synchronization search, channel estimation, balanced demodulator, channel decoder)
    2021-04-11 16:18:58下载
    积分:1
  • 高斯信道
    说明:  高斯信道下的误码率与瑞利衰落与高斯信道下的误码率的比较分析(Comparison of Bit Error Rate in Gaussian Channel and Rayleigh Fading and Bit Error Rate in Gaussian Channel)
    2019-06-15 19:30:24下载
    积分:1
  • 111MATLAB111
    基于matlab的水下通信系统仿真及波束形成算法(Underwater communication system)
    2012-04-26 14:49:54下载
    积分:1
  • multipath-and-time-varient-system
    多径时变(多普勒效应)信道的文献讲解和相关仿真程序。(Multipath literature to explain the change (Doppler effect) channel and related simulation program.)
    2020-11-05 21:49:50下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载