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rayleigh-distribution-matlab
- In wireless communications, fading is deviation of the attenuation that a carrier-modulated telecommunication signal experiences over certain propagation media. The fading may vary with time, geographical position and/or radio frequency, and is often
spacefrequencytime1
- Space time frequency coded mimo ofdm simulation
alamouti_space_frequency_coding1.m
- space time frequency coding-alamouti scheme
icassp99
- 利用时-频方法实现调制信号的识别，并给出正确识别率-CLASSIFICATION OF MODULATION MODES USING TIME-FREQUENCY METHODS
27960038
- an article about Adaptive Time-Frequency Codes for Ultra-wideband
SFBCOFDMSYSTEMS
- An effective technique to improve wireless communication performance is transmit diversity.In this transmitter diversity using a new combination of space-time block codes (STBCs) concatenated with orthogonal frequency division.
Chen_Wei
- Time- Frequency- Selective Channel Estimation of OFDM Systems
time_frequency
- 这是一篇现代通信原理课程的作业报告.题目为几种时频分析方法比较及应用.详细介绍了短时傅里叶变换、小波变换、魏格纳—威利分布和Cohen类时频分布这4种典型时频分析方法,并作了比较-This is a modern communication Principle operating report. Entitled Comparison of several time-frequency analysis and 应用. 详细 Jieshao the short time Fourier tran
5198916[1]
- Differential Space-Time-Frequency Codes for MB-OFDM UWB with Dual Carrier Modulation
Direction-Finding-Based-on-Spatial-Time---Frequen
- Direction Finding Based on Spatial Time - Frequency Distribution Matrix
improvment-of-performance-with-STBC-in-frequency-
- STBC technology used in frequency sensitive enviroment Performance evaluation and analysis of space-time coding for high data rate wireless personal communication.if you are intereting on STBC,you can get some useful inform information from it,please
capacity-of-frequency-selection-channel
- With the higher and higher of transmitting rate, the signal bandwidth iswider and wider, and the p ractical channel p resents the frequency selective fading character. In this paper, a multi - input multi - output (M IMO) channelmodel under frequ
Just-In-Time-Gain-Estimation
- Just-In-Time Gain Estimation of an RF Digitally-Controlled Oscillator for Digital Direct Frequency Modulation
Application
- 一部关于时频分析在通信工程中的应用论文集，里面有很多优秀专家们的文章，-A time-frequency analysis Communication Engineering Proceedings, which have many of the best experts in the article,
TF-analysis
- 两篇时频分析的论文，时频分析技术简述与基于matlab的信号时频分析仿真，可以在编程时参考学习。-Two time-frequency analysis papers, time-frequency analysis technology brief matlab-based signal frequency analysis simulation can learn programming reference.
Local-waveanalysis-of-the-law
- 为了克服傅氏变换不能同时保留信号的时间 信息和频率信息的缺点,人们引进了局域波法，它是最近发展起来的处理非线性、非平稳信号的时频分析方法,通过对信号局部特征出发,直接由信号本身构造基函数,具有良好的局部适应性-In order to overcome the Fourier transform of the shortcomings of the time and frequency information of the signal can not be reserved, the int
LTEMIMOOFDM111
- 宽带无线通信是信息化社会发展的助推器，它正在改变人们的生活方式，人 们将可以在任何时候、任何地点享受数字冲浪、视频点播、时频会议等新的时髦。 MIMO系统的信道容量与发射端和接收端的最小天线数成线性关系，这使MIMO技 术成为LTE、B3G和未来4G系统中最有前途的技术之一。-Broadband wireless communication is the booster for the development of information society, it is changin
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- 运用matlab对轴承故障进行分析，获得轴承内外圈故障的时频图和功率谱-Using MATLAB to analyze the bearing fault, time-frequency diagram and power spectrum of inner and outer rings of bearing failure
YilmazRickard2004
- BLIND SOURCE SEPARATION IN THE TIME FREQUENCY DOMAIN TECHBIQUES FOR SPEECH
Time-Frequency-Multiplex-Preamble-Design-CFO-in-O
- Time Frequency Multiplex Preamble Design for Joint I1Q Imbalance, CFO and Channel Estimation in OFDM Systems IEEE Paper