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channel_decompose
- 这是一个适合于MIMO－OFDM系统信道的分解方式GTD和GMD的源代码，并附有相关的文章，希望对大家有用。-this is a suitable for MIMO-OFDM channel decomposition method GTD GMD and the source code , with related articles, we hope that the right useful.
Svd__Sine
- 用奇异值分解来消除正弦信号的噪声-using singular value decomposition sinusoidal signal to eliminate noise
手机游戏物理模型之抛物线
- 物体做抛物线运动是游戏中基本运动物理模型之一！ 在PC游戏中可以由重力公式 轻易模拟，但在手机游戏中 ，由于多数手机不支持浮点运算 因此不能用 sin ，cos， 来分解初速度。 所以只能用近似模拟的方法！ 我所采用的是：先放大后缩小的模拟方式，并且为了更精确加入了一定的偏移量。-objects do parabolic movement is the basic game campaign physical model one! The PC game can be easily simula
LAMBDA.rar
- 著名的GPS模糊度分解算法LAMBDA的matlab源程序 GPS软件开发必备,Well-known algorithm for GPS ambiguity decomposition in matlab source LAMBDA necessary GPS software development
kmplot
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
OFDM-channel-estimation
- OFDM经典论文，学习OFDM必看文章，是关于OFDM奇异值分解信道估计的。-OFDM classic paper, learning OFDM must-see article, is the About OFDM singular value decomposition of channel estimation.
BD_SVD_LIANGTIANXIAN_blast
- 基于BD-SVD分解的下行CoMP预编码算法仿真-Based on the BD-SVD decomposition of the downlink the CoMP pre-coding algorithm simulation
j2mestudy
- j2me新手学习全套示例源代码，一些必备的代码，包括人物移动、接口使用、地图绘制、Sprite类的使用、碰撞检测、Sprite怪物行走等，不过从代码来看，好像是一个完整的游戏分解来的。 -j2me novice studying a full set of sample source code, some of the necessary code, including figures mobile, interface use, cartography, Sprite type of us
zidaibianma
- 设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256， nbands=16，调用滤波器函数完成子带分解与合成-Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Deco
denoise_filterbank
- 由于自适应滤波器组的频率响应匹配于信号的统计特性,所以能够得到更为有效的信号分解. 文中根据信号的统计特性,按照低通子带能量最大化的原理设计自适应滤波器组. 结合自适应滤波器组和传统的阈值方法,得到一种更为有效的去噪方法. 实验结果表明,与相同长度的标准滤波器相比,新方法得到了更大的信噪比改善.-Adaptive filter banks as a result of the frequency response to match the statistical properties of th
BLAST_zf_dec
- 分层空时码的自己编写的zf分解检测程序，包括判决无误和判决有误差两种情况-Layered space-time codes zf prepared by decomposition of their own testing procedures, including the accurate judgments and sentences a margin of error of two cases
LDPC_BSN
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
[]Space-Time+Coding
- The system capacity is defined as the maximum possible transmission rate such that the probability of error is arbitrarily small. Initially, we assume that the channel matrix is not known at the transmitter, while it is perfectly known at the r
sivaaaa
- An adaptive audio watermarking based on the singular value decomposition in the wavelet domain
H248
- 北航的H248 讲议, 可以看看,讲述了网关分解模型, H248 和 MGCP 不同等-The proposed Northern H248 speaking, you can see, tells the gateway decomposition model, H248 and MGCP different, etc.
sparsedecompositionarticle
- 几篇关于信号稀疏分解的文献，介绍了几种方法进行稀疏分解-sparse decomposition
OFDM
- ofdm信道估计算法中，ls与lmmse和基于奇异值分解MMSE的比较。-ofdm channel estimation algorithm, ls and lmmse and MMSE based on singular value decomposition of the comparison.
tensor-decomposition
- 基于特征函数的张量分解相关代码，结合“lm”，“als”等很多算法。 主要用于处理欠定MIMO系统识别-Based on the characteristic function of the tensor decomposition of the relevant code, combined with the " lm" , " als" and many other algorithms. Mainly used for underdetermined
rayleigh-channel
- 建立一个多径瑞利信道，与信道分解代码一起构成完整的信道矩阵，可直接作为信道增益矩阵-a rayleigh channel metric is proposed,together with the SVD decomposition ,it can be directly used as a channel gain metric
COMP
- BER calculation using SVD decomposition in COMP Network