搜索资源列表
JakesModel+Rayleighhannel+TimeSelectiveFading+Freq
- Jakes Model + Rayleigh Channel + Time Selective Fading + Frequency Selective Fading-Jakes Model+ Rayleigh Channel+ Time Selective Fading+ Frequency Selective Fading
MultipathandDopplerEffectsandModels
- 一份英文的讲义，讲述了在多径条件下多普勒频移对无线通信的影响。并对各种条件用MATLAB进行了仿真。-An English lecture, described the conditions in the multi-path Doppler frequency shift of the impact of wireless communications. Various conditions and conducted a simul
SINGLECARRIER
- 用MATLAB对单载波频域均衡进行仿真，并绘制出误码率仿真的结果。-Using MATLAB on a single carrier frequency domain equalization simulation, and to map out the bit error rate simulation results.
TimefrequencyAnalysis
- 2008最新matlab时频分析中用到的几乎所有函数的源代码及其基本用法。如调幅调频函数及其用法，常用噪声产生函数，尺度变换函数，信号时域和频域处理函数，cohen类双线性时频处理函数用法等等，希望对大家有帮助!-2008, the latest time-frequency analysis matlab used in almost all the function
ResearchonFrequencyOffsetEstimationBasedonIEEE802.
- 本文研究了基于IEEE802.11a协议的无线局域网络系统的频偏估计问题，介绍了IEEE802.11按系统中前导序列的特点和作用，阐述了传统频偏估计算法并改进，仿真结果表明改进的算法优于传统算法。-In this paper, based on the IEEE802.11a wireless LAN protocol system frequency offset estimation problem, introduce the I
pinpufenxi
- 频谱分析程序,基于离散傅里叶变换的频谱分析程序。由时间序列求出在频域里的振幅图象，可以分析振动主频。-Spectrum analysis procedures, based on the discrete Fourier transform spectrum analysis program. By the time series obtained in the frequency domain where the amplitude
iirnotch1
- 设计IIR数字陷波器，采样率为6.4kHz，陷波频率点为50Hz、150Hz、250Hz；c1.mat为输入数据文件；并且包括陷波前后的频谱分析。-Design of IIR digital notch filter, sampling rate of 6.4kHz, notch frequency point of 50Hz, 150Hz, 250Hz c1.mat for input data files and include
Gabor
- 计算Gabor滤波器函数. Gabor1.m:4个方向的Gabo滤波器模板的图像显示. Gabor2.m:4个方向的Gabor滤波器对lena进行滤波的顶层调用模块. gabor.m:绘制一个Gabor滤波器的空域和频域函数图. compute.m:计算Gabor滤波器函数（要被上面3个模块调用，这3个模块彼此独立）-Gabor filter function calculation. Gabor1.m: 4 direc
QDPSK
- 正交频分复用中当调制方式采用QDPSK时的解调程序-Orthogonal frequency division multiplexing modulation when used in QDPSK procedures at the time of demodulation
FPGAddfs
- 基于FPGA的直接数字频率合成器的设计与实现.-FPGA-Based Direct Digital Frequency Synthesizer Design and Implementation.
vhdlddfs
- 用VHDL设计直接数字频率合成器-VHDL design with direct digital frequency synthesizer
mimo_capacity
- 频率选择性衰落环境中MIMO系统信道容量研究-Frequency selective fading environment, MIMO systems channel capacity study
Syn-catching
- labview编写，跳频通信同步字头的捕捉,刚开始学,才疏学浅-LabVIEW prepared, frequency-hopping communication synchronization prefix of capture, are just beginning to learn, little talent and less learning
Speeching
- 端点检测算法采用现阶段比较精确的时频方差检测法，模式识别和模板匹配采用的是改进后的DTW算法（主要是限定了DTW的搜索路径，进一步精确了DTW的平行四边形的形状，进一步的减少匹配中的参数存贮量以及多余的搜索路径）。-Endpoint detection algorithm uses more precise at this stage variance time-frequency detection, pattern recognit
11
- 完成跳频通信系统的仿真，扩频和解扩，很详细-Complete frequency-hopping communication system simulation, spread spectrum reconciliation expansion, in great detail
tftb
- matlab时频工具箱！！ 各种时频变换，频谱分析的工具箱-Time-frequency toolbox matlab! ! A variety of time-frequency transform, spectral analysis toolbox
VHDL
- 用VHDL实现数字频率计,1. 时基产生与测频时序控制电路模块2. 待测信号脉冲计数电路模块3.锁存与译码显示控制电路模块4.顶层电路模块. -Using VHDL digital frequency meter, 1. Time-base generation and frequency measurement timing control circuit module 2. Analyte signal pulse counti
sfr2
- sfrmat is a Matlab function that provides a spatial frequency response* (SFR) from a digital image file containing a slanted-edge feature. The specific edge-gradient algorithm follows the intent of the standard ISO 12233
OFDM
- ofdm仿真程序有关信道传输中的多径效应，多普勒频移，时延扩展-OFDM simulation program on the transmission channel of multi-path effects, Doppler frequency shift, delay spread
RFID_EPC_Class1_Gen2_UHF_RFID_Protocol_for_Communi
- 中国EPC标准草案（基本上是EPC C1G2的中文翻译） 射频识别协议- 第1类第2代UHF RFID 860兆赫-960兆赫通讯协议 EPC™ Radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz – 960 MHz