Location:
Search - Rayleigh
Search list
Description: V-BLAST over Rayleigh fading channel with MMSE equalizer.
Platform: |
Size: 1024 |
Author: tee |
Hits:
Description: Matlab code to simulation the wireless channel type.This is the most common case called Rayleigh channel.And in the frequency selective channel.
Platform: |
Size: 8192 |
Author: allen |
Hits:
Description: 瑞利分布，主要实现锐利分布的某些特征，非常的不错。-Rayleigh distribution, mainly the distribution of certain characteristics to achieve sharp, very good.
Platform: |
Size: 2048 |
Author: lidajun |
Hits:
Description: 随即分布数据产生的程序，产生均匀分布、瑞利分布、标准高斯分布、莱斯分布的随机变量-Then the distribution of data generation process, resulting in uniform distribution, Rayleigh distribution, the standard Gaussian distribution, Rice distribution of the random variable
Platform: |
Size: 124928 |
Author: 杨光 |
Hits:
Description: generate primary users in cognitive radio
Platform: |
Size: 2048 |
Author: sahar |
Hits:
Description: 瑞利信道_帧：128个0，128个PN-Rayleigh channel _ Frame: 128 0,128 a PN
Platform: |
Size: 22528 |
Author: frozen |
Hits:
Description: qpsk调制在瑞利信道中的性能仿真，以及各个阶段信号的星座图仿真-qpsk modulation performance in Rayleigh channel simulation, as well as the various stages of signal constellation simulation
Platform: |
Size: 41984 |
Author: 皮亮 |
Hits:
Description: Gabor小波变换代码用于局部特征提取使用，又相当好的效果-Gabor texture descriptor have gained much attention for
different aspects of computer vision and pattern recognition.
Recently, on the rayleigh nature of Gabor filter outputs
Rayleigh model Gabor texture descriptor is proposed.
In this paper, we investigate the performance of these two
Gabor texture descriptor in texture classification. We built
a texture classification system based on BPNN, and use the
corresponding feature vector from traditional Gabor texture
descriptor or Rayleigh model one as input of BPNN. We use
three datasets from the Brodatz album database. For all
the three datasets, the original texture images are subdivided
into non-overlapping samples of size 32 × 32. 50
of the total samples are used for training and the rest are
used for testing. We compare the system training time and
recognition accuracy between two Gabor texture descriptor.
The experimental results show that, it takes more time when
using Rayleigh model Gabor texture descriptor than tr
Platform: |
Size: 16384 |
Author: 力量 |
Hits:
Description:
Platform: |
Size: 32768 |
Author: shitou |
Hits:
Description: 自己编写的关于MIMO 的瑞利衰落信道仿真程序延时为1 2 4-I have written on the MIMO Rayleigh fading channel simulation program delay for the 124
Platform: |
Size: 1024 |
Author: 逍遥如梦 |
Hits:
Description: 基于高斯白噪声信道的直接序列扩频，实现效果不错-AWGN-Rayleigh-BPSK-DSSS
Platform: |
Size: 1024 |
Author: zy |
Hits:
Description: 瑞利衰落信道仿真，需要的朋友可以参考一下的。-Rayleigh fading channel simulation, the needs of friends can refer to it.
Platform: |
Size: 16384 |
Author: 郭歌 |
Hits:
Description: 多经环境下的锐利衰减信道的估计，仿真，测量以及获得相应的指数等的-using this model you will achieve the performance of the rayleigh fading channel issue
Platform: |
Size: 9216 |
Author: tyony |
Hits:
Description: 瑞利衰落信道仿真的matlab代码.很不错的-rayleigh fading channel simulation
Platform: |
Size: 1024 |
Author: 姚大明 |
Hits:
Description: The code below creates a frequency-flat Rayleigh fading channel object and uses it to process a DBPSK signal consisting of a single vector. Notice that the example uses filter before awgn this is the recommended sequence to use when you combine fading with AWGN -The code below creates a frequency-flat Rayleigh fading channel object and uses it to process a DBPSK signal consisting of a single vector. Notice that the example uses filter before awgn this is the recommended sequence to use when you combine fading with AWGN
Platform: |
Size: 1024 |
Author: Ahsan Ali |
Hits:
Description: 提供了几种利用jakes模型建立瑞利信道的matlab代码。-Provides several jakes model building using Rayleigh channel matlab code.
Platform: |
Size: 7168 |
Author: han |
Hits:
Description: SIESTA用于分子和固体的电子结构计算和分子动力学模拟。SIESTA使用标准的Kohn-Sham自恰密度泛函方法，结合局域密度近似(LDA-LSD)或广义梯度近似(GGA)。计算使用完全非局域形式(Kleinman-Bylander)的模守恒赝势。基组是数值原子轨道的线性组合(LCAO)。它允许任意个角动量，多个zeta，极化和截断轨道。计算中把电子波函和密度投影到实空间网格中，以计算Hartree和XC势，及其矩阵元素。除了标准的Rayleigh-Ritz本征态方法以外，程序还允许使用占据轨道的局域化线性组合。使得计算时间和内存随原子数线性标度，因而可以在一般的工作站上模拟几百个原子的体系。程序用Fortran 90编写，可以动态分配内存，因此当要计算的问题尺寸发生改变时，无需重新编译。程序可以编译为串行和并行（需要MPI）模式。
功能
总能量和部分能量
原子力
应力张量
电偶极矩
原子，轨道和键分析 (Mulliken)
电子密度
几何松弛，固定或者改变晶胞
常温分子动力学
可变晶胞动力学 (Parrinello-Rahman)
自旋极化计算（共线或者非共线）
BZ区的k-取样
态的局域和轨道投影密度
能带结构-SIESTA was born in 1996 to implement, in self consistent DFT, the order-N techniques developed for tight-binding in the early 1990s. Because order-N was carefully imposed in all the code, this was very efficient, specially for large systems and moderate precisions. Later, the need for higher precisions, and the addition of many new functionalities, imposed compromises to the order-N philosophy, but efficiency kept being one of SIESTA s strongest points.
Platform: |
Size: 7689216 |
Author: samuel |
Hits:
Description: MIMO-OFDM的matlab程序，包括接收和发送部分，采取了简化的信道模型。-the matlab program code for MIMO-OFDM, including the transmission and receiving model.it adopts a simple channel model
Platform: |
Size: 5120 |
Author: psyche |
Hits:
Description: It is a program for Quasi orthogonal space time block codes in Rayleigh fading channel
Platform: |
Size: 4096 |
Author: bunny |
Hits:
Description: 瑞利信道仿真Script for computing the BER for BPSK modulation in a Rayleigh fading channel
clear- Script for computing the BER for BPSK modulation in a Rayleigh fading channel
clear
Platform: |
Size: 1024 |
Author: Leslie |
Hits:
«
1
2
...
45
46
47
48
49
50»