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Carrierfrequency
- 在DAB系统中的频率同步，载频同步，参考一下Carrier frequency offset estimation of DAB receiver based on phase reference symbol-In the DAB system frequency synchronization, carrier frequency synchronization, refer to Carrier frequency offset
COFDMASIC03
- The implementation of estimation and correction of carrier frequency offset of COFDM system in DAB receiver IC ASIC03
dual.band.GMSK.transmitte
- This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency detector (PFD) and digital-to-analog
FR
- 基于FPGA的数字频率计的设计，可测量从1hz到10000hz，误差在1hz以内，是EDA课程学习很好的实例。-FPGA-based digital frequency meter design, measurable from 1Hz to 10000hz, error within 1Hz, EDA is a good example of the curriculum.
gsm
- 讲解GSM频率划分及信道分配，GSM手机射频测试项目以及指标。-On the GSM frequency allocation and channel allocation, GSM mobile phone RF test items, and indicators.
IEEE802.15.4MACSoftwareDocuments
- This manual describes Freescale’s IEEE™ 802.15.4 Standard compliant MAC/PHY software. The Freescale 802.15.4 MAC/PHY software is designed for use with the Freescale MC1319x and MC1320x, family of short range, low po
matlab.frequency
- 产生中频和高频信号及其相应滤波器，并对其进行滤波和分析-Intermediate frequency and high frequency signal generated and its corresponding filter and its filtering and analysis
rayleigh
- 1、Rayleigh_Doppler_singlePath.m 产生单径Rayleigh衰落，采用了6种方法并进行了比较，推荐使用第6种方法； 2、Rayleigh_Doppler_multiPath.m 根据多条径的延时和强度，产生频率选择性衰落； 在单径和多径两个程序中，均提供了其功率谱的输出代码； -1, Rayleigh_Doppler_singlePath.m Single Path Rayleigh f
mohuhanshugujishipin
- 用模糊函数法进行时频分析，特别好的程序，本人写论文用到的。-Ambiguity function method using time-frequency analysis, in particular, a good program, I used to write papers.
noise-FFT
- 信号被白噪声干扰，对该信号进行采样，利用傅立叶变换对其频率进行分析。-Signal is white noise interference, the signal sampling, the use of Fourier transform of its frequency analysis.
ffh_syc
- 对整个跳频系统进行了仿真，采用DMOD调制函数，默认已经实现同步情况下解调，对于学习快跳系统有很大帮助-The entire frequency-hopping system simulation, using DMOD modulation function, the default has been achieved under simultaneous demodulation, fast jump system for the
dct
- 一种置换DCT域中频系数的盲水印算法,希望对大家有好处，谢谢^.^-Substitution of a DCT frequency coefficient domain blind watermarking algorithm, in the hope that everyone will benefit, thank you ^. ^
AT89C51danpianjipinlvji
- 基于单片机的频率计系统设计，真的很不错，大家快下啊！-Based on single-chip frequency counter system design, really good, everyone soon ah!
danpianjipinlvjilunwen
- 这个是我花了血本找的完整论文，支持一下啊！基于单片机的频率计系统设计，真的很不错，大家快下啊！-This is the original capital I have spent looking for a complete paper to support you ah! Based on single-chip frequency counter system design, really good, everyone soon a
79419102PWM_for_C51
- pwm原程序利用定时器，在P2_5上输出PWM波。为了演示，使占空比从1％~99％再从99％~1％连续变化。频 率约为200Hz。可以用于用于直流电机的驱动等方面-pwm timer using the original procedure, in P2_5 output PWM wave. For demonstration, so that the duty cycle from 1 ~ 99 ~ 99 from 1 for t
cc
- A Novel Coded Layered Space-Time- Frequency Architecture: Convolutional Codes
ljh
- 介绍有关于扩频通信中跳频正交伪随机序列，含有价值很高的最新论文成果。-Introduction on orthogonal frequency-hopping spread spectrum communication in pseudo-random sequence, which contains high-value results of the latest papers.
dmc_verilog
- 本示例中使用了一个DCM模块，将输入时钟50MHz，倍频到100MHz，分频到25MHz，不同的频率值通过LED进行演示。-This example uses a DCM module, the input clock 50MHz, frequency-doubled to 100MHz, frequency to 25MHz, the frequency of different values demonstrated through
MCU_MeasureFrequency
- 单片机测频程序 采用测频法和测周法进行等精度测量频率，测频范围：20Hz到29kHz-Single-chip frequency measurement procedures for the use of frequency measurement method and measurement method, such as precision-week measurement frequency, frequency range: 2
moose_method
- This paper is" a technique for orthogonal frequency division multiplexing frequency offset correction which wrote by H.Moose