登录
首页 » PDF » QAM

QAM

于 2020-12-17 发布 文件大小:2247KB
0 282
下载积分: 1 下载次数: 84

代码说明:

  重点研究了全数字QAM接收机中的两个关键技术——符号同步和信道盲均衡。研究Gardner定时误差检测算法,盲均衡方面,重点研究了CMA及其改进算法,采用MMA算法和DD-LMS算法联合均衡 (Focuses on the all-digital QAM receiver in the two key technologies- the symbol synchronization and channel blind equalization. Research Gardner timing error detection algorithm, blind equalization, the focus of the CMA and its improved algorithm, using the MMA algorithm and the DD-LMS algorithm for joint equalization)

文件列表:

全数字QAM接收机关键技术的研究.kdh,2398535,2011-07-28

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

  • ModbusLib
    modbus library written in c sharp!!!!!
    2018-08-08 23:54:42下载
    积分:1
  • channel_estimation
    CDMA 信道估计matlab程序 内有中文详细注释(CDMA channel estimation matlab program)
    2012-10-15 07:47:31下载
    积分:1
  • 4CPM
    实现完整的4CPM(h=1/2)调制解调程序,包括消息序列生成,串并转换,升抽样成形滤波,数字上变频,多项式非线性效应,AWGN信道,到接收端数字下变频,降采样,匹配滤波,接收端基带信号星座图。(Message sequence generation, serial-parallel conversion, up sampling shaping filter, digital upconversion, polynomial nonlinear effects, AWGN channel, to the receiver digital down-conversion, down-sampling, the matched filter, the receiving end the baseband signal constellation.)
    2021-04-08 11:09:00下载
    积分:1
  • if538
    BP神经网络用于函数拟合与模式识别,基于SVPWM的三电平逆变的matlab仿真,包括压缩比、运行时间和计算复原图像的峰值信噪比。( BP neural network function fitting and pattern recognition, Based on SVPWM three-level inverter matlab simulation, Including compression ratio, image restoration computing uptime and peak signal to noise ratio.)
    2017-05-03 15:35:27下载
    积分:1
  • OSPA_for_Tracks
    OSPA 距离计算 用于多目标检测使用的方法。 一键计算OSPA距离。使用前请仔细阅读readme 文件。严格按照步骤操作。(OSPA distance calculation. Perfect solution for OSPA calculation. Make sure you go through the read me file before using it.)
    2020-11-06 10:39:50下载
    积分:1
  • JYTJQL
    说明:  这是外汇活动中的一种 可以从多种货币的汇率差异中,获得利润(This is one of the foreign exchange activities that can be profited from the exchange rate differences of multiple currencies.)
    2019-01-01 05:37:39下载
    积分:1
  • LDPC
    说明:  实现LDPC信道码的仿真,已在大型软件开发项目中实用(LDPC code and decode matlab)
    2020-11-30 16:47:58下载
    积分:1
  • Communication_Network20071017_12
    主要介绍ofdm中各种信道估计方法,包含一维和二维信道估计方法(Introduces the OFDM channel estimation in a variety of methods, including the one-dimensional and two-dimensional channel estimation methods)
    2021-03-17 20:59:21下载
    积分:1
  • d2d-master
    说明:  D2D通信实现资源分配算法的有关代码,用于提高下一代蜂窝网络中的频谱利用率的解决方案是设备到设备D2D(Device to Device)通信。(D2D communication implements code related to resource allocation algorithms. The solution for improving spectrum utilization in next generation cellular networks is device-to-device D2D (device-to-device) communication.)
    2021-04-05 16:49:07下载
    积分:1
  • enet-at002_-en-p
    EtherNet/IP Socket Interface(This publication describes the socket interface that you can use to program MSG instructions to communicate between a Logix5000 controller via an EtherNet/IP module and Ethernet devices that do not support the EtherNet/IP application protocol, such as bar code scanners,RFID readers,or other standard Ethernet devices.)
    2018-06-30 16:01:49下载
    积分:1
  • 696518资源总数
  • 104627会员总数
  • 23今日下载