登录
首页 » matlab » qpsk+awgn

qpsk+awgn

于 2020-10-24 发布
0 211
下载积分: 1 下载次数: 2

代码说明:

说明:  matlab里使用simulink仿真出qpsk系统通过AWGN信道的调制解调过程,并分析其误码率(Using simulink in matlab to simulate the modulation and demodulation process of qpsk system through AWGN channel and analyze its bit error rate)

文件列表:

qpsk%2Bawgn\gold_qpsk_awgn.slx, 16484 , 2019-12-15
qpsk%2Bawgn\gold_qpsk_awgn_m.m, 314 , 2019-12-24
qpsk%2Bawgn, 0 , 2020-06-22

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

  • MIMO_Capacity
    MIMO指多输入多输出,MIMO技术大致可以分为两类:发射/接收分集和空间复用。传统的多天线被用来增加分集度从而克服信道衰落,具有相同信息的信号通过不同的路径被发送出去,在接收机端可以获得数据符号多个独立衰落的复制品,从而获得更高的接收可靠性。这种技术往往要结合多天线技术,而多天线技术在移动通信中得到了广泛的研究。(MIMO refers to Multiple Input Multiple Output, MIMO technology can be broadly classified into two categories: transmit/receive diversity and spatial multiplexing. Traditional multi-antenna was used to increase the degree of diversity to overcome channel fading, the signal with the same information through different paths have been sent in the receiver-side data symbols can be multiple independent copies of the decline, which was higher reception reliability. This technology often have to combine multi-antenna technology, and multi-antenna technology in mobile communication has been widely studied.)
    2008-06-01 20:33:36下载
    积分:1
  • analysisofIEEE802channel
    分析了 IEEE 802.15.4a的信道模型,并分析了现今测距的方法:CHAN与TAYLOR等,并在此基础上做了改进(Analysised the channel of IEEE 802.15.4a,and analysised some methods for TDOA and TOA . )
    2009-11-27 22:26:07下载
    积分:1
  • ofdm code
    OFDM simulation system use different modulation technique such as M-PSK M-QAM user can select that type . the program use image to be transmitted in QI mapped ,signal affected by AWGN and Fading on channel be for received
    2017-09-17 13:48:32下载
    积分:1
  • 简易智能家居
    简易智能家居,光采集,湿温度采集,自动浇花,总机控制 /************************* * 简易智能家居 * * 总机控制模块 * * 2016/4/10 * *************************/(Easy smart home, light collection, wet temperature acquisition, automatic watering, switchboard control Simple Smart Home Switchboard Control Module)
    2018-05-03 17:03:04下载
    积分:1
  • 58856668
    易语言http断点续传源码 ,很不错的易语言源码,适合易语言爱好者学习,()
    2018-05-02 21:58:32下载
    积分:1
  • secs
    半导体通讯协议,包含SECS-I SECS-II HSMS GEM讲解(include SECS-I SECS-II HSMS GEM)
    2021-03-03 15:59:33下载
    积分:1
  • angularSptrumWithLen
    角谱--VCSEL发出的光,经过透镜耦合进入光纤,仿真给出光由VCSEL进过透镜进入光纤的过程(Angular spectrum)
    2013-10-10 20:58:21下载
    积分:1
  • 16QM for ML-sysy
    说明:  这是一个基于OPtisystem的对于非背靠背信号的仿真,可用于通信工程作业的一般仿真系统。(This is a simulation system of 16QAM(not B2B) signal based on OPtisystem, which can be used in general simulation system of communication engineering operation)
    2019-04-17 16:20:17下载
    积分:1
  • main7
    matlab仿真LDPC码,对采样点数进行PPM编码,此代码加了保护时隙(The LDPC code is simulated by matlab, and the sampling points are encoded by PPM, which adds protection time slot.)
    2020-06-17 07:40:01下载
    积分:1
  • Turbo Equalization
    说明:  turbo均衡 ,用于多径信道提升性能,map、SISO算法,PSK和QAM调制(Turbo Equalization, for multipath channel to improve performance, map, SISO algorithm, PSK and QAM modulation)
    2021-04-25 21:08:46下载
    积分:1
  • 696518资源总数
  • 105282会员总数
  • 11今日下载