搜索资源列表
cov
- DVB系统中的卷积交织和解交织通用方法，可实现任意形式的卷积交织器和解交织器-DVB system of convolution intertwined deinterleaver common method can be arbitrary forms of convolution interleaver reconciliation interleaver
cdma2000
- CDMA通过MAtlab仿真的各个模块源程序，卷积交织调制解调turbo译码等
interleaver
- 该程序描述的是数字电视地面广播中卷积交织部分.因为是卷积交织所以最后结果中出现为的数值表示该值是前一包缓冲数据的数.但针对第一包数据做卷积交织时,这些零位置上最后确实自动补零.
rs_cnv.由RS码、卷积码构成的级联码
- 由RS码、卷积码构成的级联码，结合交织技术，用于信道编码,RS code and convolution code, combine with interleaving, use for channel coding.
convcode_interleaving.rar
- 一个实现了213卷积码编码和卷积交织的verilog程序，编译通过,An implementation of 213 convlution code and interleaving on verilog HDL.
debcch
- matlab 仿真GSM的广播控制信道接收，包括匹配滤波，维特比解调，解卷积，解交织等-matlab simulation of GSM broadcast control channel reception, including the matched filter, Viterbi demodulation, deconvolution, and other deinterleave
work
- 包含DVB-T标准中的内交织，内编码，卷积交织，和基4FFT 1024。所有程序为MATLAB实现，特别推荐FFT旋转因子求法。-Includes DVB-T standard within intertwined, with coding, Convolutional Interleaver, and base 4FFT 1024. MATLAB realization of all the procedures, in particular, recommended rotating fac
OFDMsoftdecoding
- OFDM系统，有（2，1，7）卷积码编码，分组交织，viterbi译码-OFDM system, there are (2,1,7) convolutional code encoding, packet intertwined, viterbi decoding
address_gen
- 卷积交织的地址生成器，通过编译，很好的代码，珍藏-Convolutional Interleaver address generater
gsm_efs
- 用matlab实现的GSM TCH/EFS系统在高斯信道、瑞利信道下的性能仿真，其中用到了循环编码、卷积码、交织码等信道编码技术-Using matlab to achieve GSM TCH/EFS system in the Gaussian channel, Rayleigh channel the performance of simulation, which uses a loop encoding, convolutional codes, interleaving codes c
GSMTCHFS
- GSM系统卷积码和交织编码在突发信道和AWGN信道误码特性及其比较-GSM system convolutional code and interleaved coded in the emergency channel and AWGN channel error characteristics and comparison
GSM
- GSM系统卷积码和交织编码在突发信道和AWGN信道误码特性-GSM system convolutional code and interleaved coded in the emergency channel and AWGN channel BER performance
88888
- 基于MATLAB的卷积交织编译码研究 基于MATLAB的卷积交织编译码研究-MATLAB-based encoding and decoding of convolutional interleaving MATLAB-based Encoding and Decoding of Convolutional Interleaver
OFDM
- OFDM系统级的仿真，里面涉及到卷积编码，交织，qpsk调制等-OFDM system-level simulation, which relates to convolutional coding, interleaving, qpsk modulation
GSM_simulation
- 基于MATLAB的GSM仿真，包含卷积、交织、调制、信道、解调、解交织、解卷积-MATLAB simulation based on the GSM, including convolutional, interleaving, modulation, channel, demodulation, deinterleaving, deconvolution
卷积交织器解交织器设计
- 交织技术通常分为分组交织和卷积交织。分组交织过程是数据先按行写入，再按列读出；解交织过程是数据先按列写入，再按行读出。其特点是结构简单，但数据延时时间长，而且所需的存储器比较大。(Interleaving techniques are usually divided into packet interleaving and convolution interleaving. Packet interleaving process is the first data written by row,
jiaozhi
- 卷积码、bch码在交织技术不同的情况下进行误码率的仿真实验。(The convolutional code and BCH code are simulated experimentally under different interleaving techniques.)
interv
- 交织可以使信道的突发错误转化成随机错误，是通信过程中的一个非常重要环节。实际应用中，交织类型非常之多，但最典型的类型主要有矩阵交织、卷积交织，和存储器交织，深刻了解交织原理的最好方式是对其仿真算法的实现，本算法来自卫星通信一线技术人员，非常精炼，值得通信同行借鉴。(Interleaving can make the burst error of the channel be transformed into random error, and it is a very important ste
基于VHDL卷积交织器的设计与实现
- 基于VHDL卷积交织器的设计与实现(1)(Design and implementation of convolution Interleaver Based on VHDL)
BPSK_AWGN_rayleigh_code_interleave
- 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