搜索资源列表
-
0下载：
Viterbi decoder for convolutional coding (133 171)
-
-
0下载：
Channel estimation for a MIMo ofdm
No.of Carriers: 64
coding used: Convolutional coding
Single frame size: 96 bits
Total no. of Frames: 100
Modulation: 16-QAM
No. of Pilots: 4
Cylic Extension: 25 (16)
-
Channel estimati
-
-
0下载：
用于2.1.3FEC卷积编码，降低误码率，两种回溯方法。-2.1.3 convolutional coding，Reduce error rate, two kinds of backtracking method.
-
-
0下载：
基于卷积编码的相频调制解调的高斯白噪声信道特性分析-Based on convolutional coding and phase frequency modulation demodulation analysis of the white gaussian noise channel characteristic
-
-
0下载：
用matlab建立的通信信道的仿真,包括卷积编码,qam调制,瑞利信道仿真-Matlab to establish communication channel simulation, including convolutional coding, qam modulation, Rayleigh channel simulation
-
-
0下载：
用matlab建立的通信信道的仿真,包括卷积编码,qam调制,瑞利信道仿真-Matlab to establish communication channel simulation, including convolutional coding, qam modulation, Rayleigh channel simulation
-
-
0下载：
用matlab建立的通信信道的仿真,包括卷积编码,qam调制,瑞利信道仿真-Matlab to establish communication channel simulation, including convolutional coding, qam modulation, Rayleigh channel simulation
-
-
0下载：
实现卷积编码以及相应的viterbi译码 不错的源码 学习的好-To realize convolutional coding and viterbi decoding good dongdong good source to learn
-
-
0下载：
简单MatlabOFDM程序，实现OFDM编解码，交织编码，卷积编码，LS信道估计，块状导频(Simple MatlabOFDM program, to achieve OFDM codec, interleaved coding, convolutional coding, LS channel estimation, block pilot)
-
-
0下载：
用Labview实现的交织编码和卷积编码，用于信道编码。(Labview achieved by interleaving coding and convolutional coding for channel coding.)
-
-
0下载：
用Labview实现的交织编码和卷积编码的译码程序，可以看出思路很清晰。(Using Labview to achieve the convolutional encoding and convolutional coding decoding process, you can see that the train of thought is very clear.)
-
-
0下载：
实现卷积编码以及相应的viterbi译码 不错的源码 学习的好东东(To realize convolutional coding and viterbi decoding good dongdong good source to learn)
-
-
0下载：
Matlab to establish communication channel simulation, including convolutional coding, qam modulation, Rayleigh channel simulation
-
-
0下载：
BPSK调制，卷积编码，硬判决，维特比译码，误比特率(BPSK modulation, convolutional coding, hard decision, Viterbi decoding, bit error rate)
-
-
0下载：
e Handbook Entry
Communication concepts: Fourier transforms, random signals, Transmitter
and receiver filters, matched filter, Nyquist criterion. Digital Modulation schemes:
M-ary ASK, QPSK, FSK, CPM, spectral analysis of modulated signals, ML and
-
-
0下载：
Cordic algorithm implementation for wireless communication(Cordic algorithm implementatio for wireless communication)
-
-
0下载：
对使用MSK调制、运用卷积编码的信道编码方式的通信系统进行了误码率曲线的仿真，并通过与无信道编码的通信系统进行比较，分析卷积编码的性能。(The bit error rate curve of the communication system using MSK modulation and convolutional coding is simulated, and the performance of convolutional coding is analyzed by comparing
-
-
3下载：
包含有数字通信课程实验大作业报告与代码。完成的OFDM的收发包含：1.卷积编码、2.自动增益控制、3.极大似然判决、4.QPSK收发、5.帧检测等，代码在MATLAB2016b环境下编译通过(It contains the report and code of the experiment assignment for the course of digital communication. The completed OFDM transceiver includes: 1. convolut
-
-
10下载：
4. 试说明卷积编解码的工作原理：
(1) 使用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编码、译码全部是自己编写代码(S-Function方式)，不是调用Simulink的已有编码、译码函数。
(2) 请在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。(4. Try to explain the working principle of convolutional codec:
(1) Simulink was used to simulate
-
-
3下载：
搭建 BPSK+编码+交织仿真通信链路，仿真分析在不同信道条件下的不同译
码算法的误比特率性能。基于 matlab，搭建 BPSK+卷积编码+交织通信收发链路，
仿真参数如下： 1) 信源比特速率： 100 b R kbps = 2) 卷积编码：码率为 1/2，生成多项式为（561,753） 3) 译码方式：维特比译码（硬判决译码、软判决译码（8 比特量化）） 4) 交织：行列交织，交织器深度为 100bit，宽度为 10； 5) 仿真点数：106 1. 在 AWGN 信道下，仿真并绘出该系统在
-
