Frequency Modulation
資源簡(jiǎn)介：Abstract：Noise Frequency Modulation(FM)jamming。which belongs to blanket jamming。is already become the main form ofnoise jamming at present。because the wideband was gained by it．Tne spectnlnl ofnoise FM jamming is analyzed by time dom...
上傳時(shí)間： 2015-10-17
上傳用戶：lijinchuan
資源簡(jiǎn)介：Frequency Modulation
上傳時(shí)間： 2013-12-21
上傳用戶：moerwang
資源簡(jiǎn)介：Matlab demonstration script for Frequency Modulation.供剛接觸到matlab的朋友使用
上傳時(shí)間： 2016-12-27
上傳用戶：comua
資源簡(jiǎn)介：This is an analog signal communication simulator, usign Frequency Modulation. It is designed in MATLAB-Simulink. The communications channel beetween the transmitter and the reciever is supposed to be affected by additive white Gaussian nois...
上傳時(shí)間： 2013-12-25
上傳用戶：王楚楚
資源簡(jiǎn)介：a Frequency Modulation code for matlab
上傳時(shí)間： 2017-09-15
上傳用戶：kristycreasy
資源簡(jiǎn)介： 數(shù)字控制的交流調(diào)速系統(tǒng)所選用的微處理器、功率器件及產(chǎn)生PWM波的方法是影響交流調(diào)速系統(tǒng)性能好壞的直接因素。在介紹了正弦脈寬調(diào)制(SPWM)技術(shù)的基礎(chǔ)上，設(shè)計(jì)了一種以8098單片機(jī)作為控制器，以智能功率模塊IPM為開關(guān)器件的變頻調(diào)速系統(tǒng)。通過軟件編程，產(chǎn)...
上傳時(shí)間： 2013-11-14
上傳用戶：ynwbosss
資源簡(jiǎn)介：頻率調(diào)制，It is a diffrent matlab code for Frequency Modulation.
上傳時(shí)間： 2015-05-30
上傳用戶：wanqunsheng
資源簡(jiǎn)介：The purpose of this book is to present detailed fundamental information on a global positioning system (GPS) receiver. Although GPS receivers are popu- larly used in every-day life, their operation principles cannot be easily found in one b...
上傳時(shí)間： 2020-06-09
上傳用戶：shancjb
資源簡(jiǎn)介：摘要：本系統(tǒng)以ICL8038集成塊為核心器件，制作一種函數(shù)信號(hào)發(fā)生器，制作成本較低。適合學(xué)生學(xué)習(xí)電子技術(shù)測(cè)量使用。ICL8038是一種具有多種波形輸出的精密振蕩集成電路，只需要個(gè)別的外部元件就能產(chǎn)生從0.001Hz~30KlHz的低失真正弦波、三角波、矩形波等脈沖信號(hào)...
上傳時(shí)間： 2022-07-04
上傳用戶：zhanglei193
資源簡(jiǎn)介：We address the problem of blind carrier Frequency-offset (CFO) estimation in quadrature amplitude Modulation, phase-shift keying, and pulse amplitude Modulation communications systems.We study the performance of a standard CFO estimate, ...
上傳時(shí)間： 2014-01-22
上傳用戶：牛布牛
資源簡(jiǎn)介：WB_BPSK_Analysis.rar:BPSK Modulation and link analysis of UWB monocycle and doublet waveforms.Revised 1/2/05-JC.This m file plots the time and Frequency waveforms for BPSK 1st and 2nd derivative equations used in UWB system analysis.
上傳時(shí)間： 2016-11-12
上傳用戶：邶刖
資源簡(jiǎn)介：SPWM technique for Three Phase Inverter. Analysis fundamental improvement with respect to Modulation index variation is done in simulation. Analysis can be done also for switching Frequency variation for shifting the dominant harmonics
上傳時(shí)間： 2017-04-23
上傳用戶：hanli8870
資源簡(jiǎn)介：SPREAD SPECTRUM Modulation TECHNIQUES -spread spectrum - those Modulation methods that are producing a signal whose spectrum is more wider than of the data signal, the occupied Frequency band being independent by the signal of data band....
上傳時(shí)間： 2017-06-05
上傳用戶：lht618
資源簡(jiǎn)介：gmsk Modulation of numerical data generated by a random source, the output of the modulator give two signals, the first is gmsk signal and the other is gaussien Frequency pulse shape
上傳時(shí)間： 2014-01-19
上傳用戶：dongbaobao
資源簡(jiǎn)介：Title : Implementation of quadrature Modulation and deModulation Design Object : By implementing quadrature Modulation and deModulation of analog signals in digital signal processing, students will have better understanding of sampling and...
上傳時(shí)間： 2013-12-09
上傳用戶：蠢蠢66
資源簡(jiǎn)介：Traditional Modulation methods adopted by space agencies for transmit- ting telecommand and telemetry data have incorporated subcarriers as a sim- ple means of separating different data types as well ensuring no overlap between the radio Fr...
上傳時(shí)間： 2020-05-26
上傳用戶：shancjb
資源簡(jiǎn)介：Abstract: The DS1875 features a pulse-width Modulation (PWM) controller that can be used to control aDC-DC converter. The DC-DC converter can then be used to generate the high bias voltages necessaryfor avalanche photodiodes (APDs). This ap...
上傳時(shí)間： 2013-10-26
上傳用戶：lyson
資源簡(jiǎn)介：Abstract: The process of designing a radio system can be complex and often involves many project tradeoffs. Witha little insight, balancing these various characteristics can make the job of designing a radio system easier. Thistutorial expl...
上傳時(shí)間： 2013-12-13
上傳用戶：eastgan
資源簡(jiǎn)介：Abstract: While many questions still surround the creation and deployment of the smart grid, the need for a reliablecommunications infrastructure is indisputable. Developers of the IEEE 1901.2 standard identified difficult channel condition...
上傳時(shí)間： 2013-10-18
上傳用戶：myworkpost
資源簡(jiǎn)介：同步技術(shù)是跳頻通信系統(tǒng)的關(guān)鍵技術(shù)之一，尤其是在快速跳頻通信系統(tǒng)中，常規(guī)跳頻通信通過同步字頭攜帶相關(guān)碼的方法來實(shí)現(xiàn)同步，但對(duì)于快跳頻來說，由于是一跳或者多跳傳輸一個(gè)調(diào)制符號(hào)，難以攜帶相關(guān)碼。對(duì)此引入雙跳頻圖案方法，提出了一種適用于快速跳頻通信...
上傳時(shí)間： 2013-11-23
上傳用戶：mpquest
資源簡(jiǎn)介：test RF module for 800MHZ Frequency
上傳時(shí)間： 2014-10-13
上傳用戶：上善若水
資源簡(jiǎn)介：The Implementation of G.726 Adaptive Differential Pulse Code Modulation (ADPCM) on TMS320C54x DSP
上傳時(shí)間： 2015-06-07
上傳用戶：Thuan
資源簡(jiǎn)介：Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidths of the human ear. ...
上傳時(shí)間： 2015-06-07
上傳用戶：
資源簡(jiǎn)介：ana Modulation feature extraction
上傳時(shí)間： 2015-06-11
上傳用戶：yepeng139
資源簡(jiǎn)介：Based on 80C196MC One-chip Computer Frequency Conversion Rapid System of Accent Design Program Listing
上傳時(shí)間： 2015-06-11
上傳用戶：我們的船長
資源簡(jiǎn)介：For USB program, low pass filter for audio,Audio low-Frequency Pass filter.
上傳時(shí)間： 2014-01-16
上傳用戶：zhichenglu
資源簡(jiǎn)介：Channel estimation for OFDM systems based on comb-type pilot arrangement in Frequency selective fading channels 一篇信道估計(jì)的經(jīng)典文章
上傳時(shí)間： 2014-11-30
上傳用戶：hzy5825468
資源簡(jiǎn)介：that is an example for pluse width Modulation and that programe is written by c++
上傳時(shí)間： 2014-01-03
上傳用戶：李夢(mèng)晗
資源簡(jiǎn)介：Example of a digital data transmission implementing GMSK Modulation This Simulink model simulates as an example the transmission and reception of random digital data modulated with GMSK. The purpose of this model is to illustrate how part ...
上傳時(shí)間： 2015-07-12
上傳用戶：jiahao131
資源簡(jiǎn)介：南航一博士論文:任意拓?fù)浣Y(jié)構(gòu)三角網(wǎng)格模型優(yōu)化調(diào)整技術(shù)研究 Research on Optimized Modulation Technology of Arbitrary Topological Triangle Meshes
上傳時(shí)間： 2014-01-06
上傳用戶：上善若水
