搜索资源列表
UWB_Channel_model_IEEE_802_15_3a
- The IEEE Multipath Channel block simulates an indoor UWB channel as described in \"A Channel Model for Ultrawideband Indoor Communications\" by J.R. Foerster, M. Pendergrass and A.F. Molisch, November 2003, and attempts to incorporate the processes u
Nakagamisim1
- 这是用matlab中的simulink仿真的Nakagami信道,对UWB研究者很有用。-This is in simulink with matlab simulation of Nakagami channel on UWB researchers useful.
DigitalbasebandtransmissionsystemimplementationMAT
- 数字基带传输系统的MATLAB仿真实现 function [sampl,re_sampl]=system_1(A,F,P,D,snr,m,N) 输入变量A ,F,P分别为输入信号的幅度、频率和相位,D为量化电平数,snr 为信道信噪比,N为D/A转换时的内插点数;输出变量sampl为抽样后的输入 信号,re_sampl为恢复出的输入信号。 数字基带传输系统的MATLAB仿真实现 [sampl,quant,pcm]=a_d_1(A,F,P,D) [change
This_one
- Cooperative communication_power control a) Generate random binary sequence of +1’s and -1’s. (b) Given different Power to the source and the relay as well (c) Multiply the symbols with the channel and then add white Gaussian noise. (d) At
yalmip
- matlab用于求解规划问题的工具包 推荐把这个工具整合到matlab中去,这个工具是私人的,不过大家都可以免费下载使用。下载后,只要在matlab中添加路径就可以使用这工具箱。 正在吸引我的是,这个工具箱建立了一种新的数据类型,使所有规划问题都整合在一起。 举例如下: 已知非线性整数规划为: Max z=x1^2+x2^2+3*x3^2+4*x4^2+2*x5^2-8*x1-2*x2-3*x3-x4-2*x5 s.t. 0<=xi<
wcdma_ul_and_dl_simulation
- 基于3G标准wcdma的上下行通信链路,基于3GPP协议,采用matlab simulink的仿真-Up and down based on 3G standards wcdma line communication link, based on 3GPP protocol, using matlab simulink simulation
convol
- The following Matlab project contains the source code and Matlab examples used for 1 d covolution. In mathematics and, in particular, functional analysis, convolution is a mathematical operation on two functions f and g, producing a third function th
OFDM source code
- OFMD系统包含8个子载波,f=1Hz,子载波频率间隔为1Hz,每个子载波4-QAM,符号周期1s(The OFMD system contains 8 sub-carriers, f = 1 Hz, sub-carrier frequency interval is 1 Hz, 4-QAM per sub-carrier, symbol period 1s)
OFDMvsFOFDM
- MATLAB仿真,对比OFDM与F-OFDM性能(Compare F-OFDM with OFDM using MATLAB)
FOFDM
- 利用Matlab软件来实现基于滤波的正交频分复用F-OFDM(use the matlab to achieve the F-OFDM)
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