▍1. signal_system
各种典型滤波器的设计与仿真,包括矩形窗、巴特莱特窗、汉宁窗、汉明窗和布莱克曼窗。(Typical filter design and simulated, including the rectangular window, Bartlett window, Hanning window, Hamming window and Blackman window.)
各种典型滤波器的设计与仿真,包括矩形窗、巴特莱特窗、汉宁窗、汉明窗和布莱克曼窗。(Typical filter design and simulated, including the rectangular window, Bartlett window, Hanning window, Hamming window and Blackman window.)
包括turbo,polar,LDPC信道编码,交织,QAM,SCMA,MIMO检测,译码等(Including turbo, polar, LDPC, channel coding, interleaving, QAM, SCMA, MIMO detection, decoding, etc.)
说明: 该文章描述了MIMO通信系统中的天线选择算法,给出了详细的算法描述和仿真结果。(This paper discipt the antenna algrithim for MIMO communication,and it show the detail algrithim and the simulate result.)
在ofdm调制中运用压缩感知中OMP算法进行信道估计并与LS算法进行比较(Ofdm modulation using compressed sensing OMP algorithm for channel estimation and comparison with the LS algorithm)
这是自由空间光通信实现OOK、PPM、DPPM调制解调并计算在高斯信道中的误码率的Matlab程序。(This is a free-space optical communications to achieve OOK, PPM, DPPM modulation and demodulation in the Gaussian channel and calculate the bit error rate in Matlab.)
本程序代码包含了 SC SCL BP SCAN和SSC译码算法,以及各种编码算法GA,BA....*** 编程语言风格为C++,研究polar的和我一样渣渣的研一萌新点进来have a look 感谢大佬pan jianpeng ,感谢共享源码(This program code includes SC SCL BP SCAN and SCC decoding algorithm, as well as various coding algorithms GA, BA... *** Programming language style is C++, research polar and slag like me have a look Thank you pan jianpeng, thank you for sharing the source code)
说明: 本程序代码包含了 SC SCL BP SCAN和SSC译码算法,以及各种编码算法GA,BA....*** 编程语言风格为C++,研究polar的和我一样渣渣的研一萌新点进来have a look 感谢大佬pan jianpeng ,感谢共享源码(This program code includes SC SCL BP SCAN and SCC decoding algorithm, as well as various coding algorithms GA, BA... *** Programming language style is C++, research polar and slag like me have a look Thank you pan jianpeng, thank you for sharing the source code)
说明: GSM 物理层信道编码, 调制, 信道模拟, 同步搜索, 信道估计, 均衡解调, 信道译码(GSM physical layer channel coding, modulation, channel modeling, synchronization search, channel estimation, balanced demodulator, channel decoder)
基于梳状导频图案的OFDM系统估计,采用LS信道估计方法,和线性插值法,信道采用瑞丽多径信道。(The OFDM system based on comb pilot pattern estimation adopts LS channel estimation method and linear interpolation method, and the channel adopts the Ruili multipath channel.)
基于matlab的空间调制仿真代码模型,QAM调制(Spatial modulation simulation code)
说明: matlab卷积码编译程序,有详细的中文注释,希望对你有所帮助。(Matlab convolutional code compiler, the Chinese have detailed notes, and I hope to help you.)
卷积码的Viterbi译码算法仿真程序 要求:递归卷积码,归零处理(Convolutional Codes Viterbi decoding algorithm simulation program requirements : recursive convolutional codes and zeroing treatment)
根据手机双麦克风进行定位 ,电脑客户端程序,c++源程序(According to the mobile phone microphone to locate )
uwb_ppm_bpsk的源码,可以由此学习UWB的调制解调方式,对研究UWB有很大帮助(uwb_ppm_bpsk source code, which can study the UWB modulation and demodulation, UWB research will be of great help)
该程序实现了跳时UWB技术的调制与解调,对于UWB系统的设计具有一定参考价值(this program realize TH UWB with modulation and demodulation module.it has significant value for UWB system design.)
说明: 本文主要从自适应调制的算法及实现出发,引入了OFDM子载波分组的概念,详细阐述了五种固定阈值算法和子带BER预估计算法的原理及实现,并在此基础上加入自适应编码,实现自适应调制与编码。(Based on the algorithm and implementation of adaptive modulation, this paper introduces the concept of OFDM subcarrier grouping, elaborates the principle and implementation of five fixed threshold algorithms and subband BER estimation algorithm, and adds adaptive coding to realize adaptive modulation and coding.)
空间无线信道建模程序matlab,考虑了多径延迟,多普勒效应,信号的角度扩展(拉普拉斯分布),MIMO,可以产生MIMO信道矩阵。(Spatial channel modeling procedures matlab, taking into account multi-path delay, Doppler effect, the signal point of view the expansion of (Laplace distribution), MIMO, can generate MIMO channel matrix.)
matlab与tracepro通信接口文件(Working with Matlab and TracePro through Dynamic Data Exchange)
模拟圆形阵列天线方向图,画二维天线方向图;(Simulation circular array antenna direction map, drawing two-dimensional antenna direction pattern;)