搜索资源列表
turbo_sys_demo
- This scr ipt simulates the classical turbo encoding-decoding system. It simulates parallel concatenated convolutional codes. Two component rate 1/2 RSC (Recursive Systematic Convolutional) component encoders are assumed. First encoder is t
girth4_count
- 本程序可检验所设计的LDPC码中的4环个数。LDPC码中的4环决定LDPC码的解码算法是否能够快速收敛，见程序前言中的参考文献。 LDPC码为高性能信道纠错码，已被DVB-s2和IEEE802.16e采纳。-This procedure can be designed to test the LDPC code in ring number 4. LDPC code of 4 Central decision LDPC code decoding algorithm is able to f
IRAcode
- 非规则重复累积码(IRA)在AWGN信道的编译码C程序，译码算法BP算法。程序用txt文档保存。-Code irregular repeat accumulate (IRA) in the AWGN channel codec C procedures, BP decoding algorithm. Txt document with the preservation process.
Chapter9
- 现代通信原理第九章程序代码，不错的程序，初学习者很好的程序-The Slepian-Wolf (SW) cooperation proposed in [1] is probably the first practical cooperative scheme that implements the idea of compress-and-forward. Through the exploitation of efficient distributed source coding (
Chapter10
- 现代通信原理第十章程序代码，不错的程序，初学习者很好的程序-The Slepian-Wolf (SW) cooperation proposed in [1] is probably the first practical cooperative scheme that implements the idea of compress-and-forward. Through the exploitation of efficient distributed source coding (
MIMO-Communication-Systems
- 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 -This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modula
turbo-lte
- 3G 长期演进技术的LTE里边Turbo编解码，信道模拟，信噪比分析等-3G Long Term Evolution LTE technology inside Turbo decoding, channel modeling, signal to noise ratio analysis
TD-SCDMABasebandsignalprocessing
- 考虑到TD-SCDMA多种业务信道，本程序可以完成多重业务信道的仿真。完整的程序，包括Turbo信道编解码，CRC生成，扰码，交织，误码率统计，扩频等，程序编写规范，注释非常详细，是研究tdscdma的好东西，也是学习数字信号处理的好材料。-the program can complete several operation.the complete process, including the turbo channel encoding and decoding, CRC,scrambler
WIMAX_Turbo_Code
- 这是一套完整的支持wimax 16e协议CTC的编译码程序， 主程序在demo.c 译码器：tcdecoder.c 编码器：tcencoder.c-/* This program simulates the classical turbo encoding-decoding system on PC.*/ /* It uses parallel concatenated convolutional codes described in Figure 2.9 in Chapter
LTE_Turbo_Demo
- 支持LTE的turbo码编译码程序，特别分享。同时支持高斯信道仿真。-LTE of the turbo code decoding support procedures, in particular share. Support both Gauss channel simulation.
WCDMA-FDD-Simulink-Models
- ＷＣＤＭＡ ＦＤＤ 物理层ｍａｔｌａｂ仿真-The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (
isbn9789514262203.pdf.tar
- Iterative receiver techniques, multiple-input – multiple-output (MIMO) processing, and orthogonal frequency division multiplexing (OFDM) are amongst the key physical layer technologies when aiming at higher spectral efficiency for a wireless comm
turbo-equalizer--
- VS2010及IT++4.2下实现turbo equalizer的仿真-The turbo equalizer uses a SISO NSC module and a SISO equalizer module. Optionally a precoder can be used at the channel input (by default the precoder is enabled). Reference: R. Koetter, A. C. Singer, and M.
PUSCH
- 本代码详细介绍了lte上行PUSCH信道的编码以及解码过程。-This code introduced the uplink channel coding PUSCH lte and the decoding process.
simulation
- 相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块. -Relatively complete OFDM communication system simulation design, including coding, modulation, IFFT, up and down conversion, the Gaussian channel modeling, FFT, the PAPR suppres
Radio-channel-estimation
- 无线信道估计：基于mimo和ofdm信道估计理论，算法。包括 MIMO衰落信道的测量和建模方法； MIMO信道容量的分析； 基于MIMO的空时编/解码方法； 基于MIMO的接收机关键技术，如信道估计、均衡、多用户检测等。 -Radio channel estimation: theory, algorithms based mimo ofdm channel estimation. Include MIMO fading channel measurement and m
OFDM
- 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。-This is a relatively complete simulation of the OFDM communication system design, coding, modulation, IFFT, the upper and lower frequency, Gaussian channe
PRACH
- WCDMA系统中随机接入过程的仿真，包含整个随机接入信道的仿真，完全根据WCDMA协议产生，包含信源产生、编码、交织、数据发送接收、解码解调、误码率统计等过程。-Simulation of a random access procedure in a WCDMA system, including the simulation of the random access channel, according to the WCDMA protocol generated entirely, inc
LTE_dechannel
- 信道解码，适用于LTE下行接收端解码，一起系统仿真-Channel decoder for decoding LTE downlink reception side, together with the system simulation
EFR_speechdecoding
- 自适应全速率语音解码，适合离线译码了解语音发送帧结构有很好的帮助，代码中有viterbi译码，信道解交织-Adaptive full rate speech decoding, suitable for offline decoding to understand the voice transmission frame structure has a very good help, the code has Viterbi decoding, channel decoding