搜索资源列表
hosa1
- 信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、FIR和Lattice结构；IIR滤波器设计包括模拟和数字低通、高通、带通与带阻滤波器设计，以及基于冲激响应不变法和双线性Z变换法的IlR滤波器设计等；FIR滤波器设计包括基于窗函数、频率抽样法和切比雪大逼近法的FIR滤波器设计；平稳信号分析包括经典功率谱估计、基于参数模型的功率谱估计和基于非参数模型的功率谱估计；非平稳信号分析包
2Tx_2Rx_STBC
- 该文件夹为Alamouti空时码的仿真程序，天线配置为2发2收。 主要程序的用途说明： mainMIMO_OFDMA_2Tx_SER.m: 主程序，设置各种参数 gendata.m: 生成原始信息数据的程序 mod_2Tx_STBC_DFUSC.m：调制程序 gen_SUI_CorrCIR.m: 生成信道冲击响应的程序 get_perfectCE_2x2.m: 生成理想信道估计值的程序 chanSUI_corr_2x2.m: 发送信号通过SUI信道的程序 addA
2Tx_2Rx_STBC_MAP
- 该文件夹为空时块码－卷积码级联系统的仿真程序，天线配置为2发2收。 主要程序的用途说明： mainMIMO_OFDMA_2Tx_Convcode.m: 主程序，设置各种参数 gendatabits.m: 生成原始信息比特数据的程序 conv_encoder.m: 卷积码编码器 interleave.m: 交织器 mod_2Tx_STBC_DFUSC_Convcode.m：调制程序 gen_SUI_CorrCIR.m: 生成信道冲击响应的程序 get_perfect
IIRDSP6211
- 基于dsp的无限冲激响应滤波器代码（在TMS3206211上实现)-dsp on the infinite impulse response filter code (in TMS3206211 achieve)
CP0802
- 产生IEEE802。15。3A信道的冲击响应，调整参数可以仿真四种不同的情况-have IEEE802. 15. 3A channel impulse response. Simulation parameters can be adjusted to four different kinds of
linearphase
- 线性相位有限冲激响应滤波器的实现及群延时-linear phase Finite Impulse Response Filter Implementation and group delay
remainenergy
- computes the shortening-signal-to-noise ratio in dB,tail energy in dB and the effective channel impulse response-computes the shortening - signal-to-nois e ratio in dB. tail energy in dB and the effective channel impu lse response
irtsv3
- Impulse Response in Rayleigh Fading channel, and Doppler Shift is in it.
adaptive_anisotropic_2D_gaussian_filter
- Gaussian filtering in one, two or three dimensions is among the most commonly needed tasks in signal and image processing. Finite impulse response filters in the time domain with Gaussian masks are easy to implement in either floating or fixe
Sparse_Channel_Estimation_with_Zero_Tap_Detection.
- Algorithms for the estimation of a channel whose impulse response is characterized by a large number of zero tap coefficients are developed and compared.
FIR1
- 有限冲击响应滤波器的C源代码-Finite Impulse Response Filter C source code
uwb_cc
- 超宽带UWB,包括:uwb.mdl: UWB model - open this to begin. uwb_lib.mdl: Library blocks for UWB model. uwb_init.m: Initialization called before model is loaded. uwb_settings: Sets up structure containing system parameters ( uwb in workspace). uwb_imr.
jieci
- 系统辨识中，一个很重要的方法是用相关分析法辨识脉冲响应，该程序可以计算出输入和输出序列的互相关函数，以及计算出脉冲响应估计值-system identification, a very important way is to analyze the identification impulse response, the program can calculate the input and output sequence of cross-correlation function, and c
3.估计脉冲响应源程序
- 估计脉冲响应程序，课程设计项目，类似试验报告，包括全部源程序代码，vc实现。-estimated impulse response procedures, curriculum design, similar to the test report, including all source code, vc achieve.
band-pass-filter 线性相位FIR带通滤波器
- 用MATLAB函数fir1设计一个具有如下指标的线性相位FIR带通滤波器：阻带截止频率为0.55pi 和0.85pi，通带截止频率为0.65pi和 0.75pi，最大通带衰减为0.2dB，最小阻带衰减为42dB。分别利用下面的窗函数来设计滤波器：汉宁窗、汉明窗、布莱克曼窗。对于每种情况，给出其冲激响应系数并画出设计的滤波器的幅频响应。-Designed with a MATLAB function with the following indicators fir1 linear phase F
matlab_n.几个Matlab编程示例
- 几个Matlab编程示例，其中包括：单位抽样序列、复正弦序列、离散系统的差分方程、冲激响应和卷积分析、离散系统的频率响应分析和零、极点分布、基于Matlab的数字滤波器设计和FFT算法的应用等。,Some Matlab programming examples, including: random sequence of units, rehabilitation Sine sequences, discrete-time systems of differential equations, i
filter_all.rar
- 数字滤波器的设计及性能比较 用三种方法设计FIR滤波器：窗口法、最大最小误差法、频率采样法；用两种方法设计IIR滤波器：冲激响应不变法、双线性变换法。很全的matlab滤波器程序！, Digital filter design and performance comparison of three methods to use FIR filter design: the window method, the largest minimum error method, freq
Hankel.rar
- 根据脉冲序列，使用Hankel矩阵法求系统脉冲响应传递函数,According to pulse sequence, the use of Hankel matrix method for system impulse response transfer function
FIRFilter.rar
- 用Visual c++写的有限长单位脉冲响应滤波器，能够动态显示波形。可以动态改变有用信号和干扰信号的幅值和频率。,Using Visual c++ to write the finite impulse response filter unit, able to dynamically display the waveform. Can dynamically change the useful signal and interference signal amplitude and freq
band-pass-filter-by-remez-function
- 用MATLAB中remez函数设计一带通FIR滤波器。打印出单位脉冲响应 ，并画出幅频响应。-Design using MATLAB function in the vicinity of remez pass FIR filter. Print out the unit impulse response and frequency response plot.