Search - transmitter matlab

Search - transmitter matlab - List

[Communication-Mobile] sheji1 DL : 0: I=8，Fs=25KHz时的8个调幅（AM）信号的信道化发射机仿真结果，8路信道化软件无线电发射机MATLAB具体程序如下！-I = 8, Fs = 25KHz at 8 AM (AM) signal of the channel transmitter simulation results, 8-way channel software radio transmitter MATLAB following specific procedures!
Update : 2008-10-13 Size : 1002byte Publisher : 刘超
[Post-TeleCom sofeware systems] BPSK Transmitter DL : 0: The basic parts of the BFSK transmitter are the preamble and the data input circuit. The preamble sequence is positioned in front of each packet of 122 bits for a total of 128 bits packet. The main purpose of the preamble is to facilitate the reception, providing both bit and packet synchronization. The data input circuit mainly consists from memory elements and a convolutional encoder with r=1/2. Thus, the input bits must be stored in a temporary memory and be partitioned in blocks of 61 bits. Then the convolutional encoder doubles the bits and adds two more trail bits at the end of the message. A multiplexer makes sure that that the correct sequence, choosing between preamble and encoded bit, is propagating to the next stage. The next stage of the transmitter consists of two direct digital synthesizers (DDS), and a multiplexer that is fed with zeros and ones to choose between the two frequencies. For each bit, we allow 64 samples of the respective frequency to be transmitted. Although the implementation of the selection between the two frequencies is strait forward, the enable port of the multiplexer should be used along with a Matlab Code (MCode) block in order to prevent the propagation of some initial undefined states during initialization. The only functionality of the MCode block is to enable the multiplexer after the first bit of the preamble is detected. Finally, pulse shaping is not used and the addition of a single filter after the last multiplexer would suffice to implement this functionality.
Update : 2011-03-18 Size : 30.65kb Publisher : publicxz
[Communication-Mobile] sheji1 DL : 0: I=8，Fs=25KHz时的8个调幅（AM）信号的信道化发射机仿真结果，8路信道化软件无线电发射机MATLAB具体程序如下！-I = 8, Fs = 25KHz at 8 AM (AM) signal of the channel transmitter simulation results, 8-way channel software radio transmitter MATLAB following specific procedures!
Update : 2025-02-19 Size : 1kb Publisher : 刘超
[matlab] QPSK_TX DL : 0: 采用伪随机码对OPSK发射机进行性能仿真-pseudo-random code of conduct OPSKmodulating and demodulating Transmitter Performance Simulation
Update : 2025-02-19 Size : 2kb Publisher : 王蓬
[Other] wcdma_ccode DL : 1: wcdma系统的仿真，c语言编写。包括发射、接收、信道、信号检测的程序。可以整体运行。-WCDMA system simulation, c languages. Including the transmitter and receiver, channel, signal detection procedures. Can the overall operation.
Update : 2025-02-19 Size : 137kb Publisher : 周正
[Post-TeleCom sofeware systems] qpsk_mod_transmiter DL : 0: QPSK发送机，信号源为随机二进制序列，经串并变换后，转换成双极性信号发送-QPSK transmitter, the signal source for random binary sequence, series and transform, change the polarity signal sent in pairs
Update : 2025-02-19 Size : 10kb Publisher : lk
[Post-TeleCom sofeware systems] wimax_ofdm DL : 0: 基于第三代通讯wimax核心编码ofdm编码的matlab性能仿真-based on the third generation telecommunications wimax core coding ofdm coding Matlab Performance Simulation
Update : 2025-02-19 Size : 2kb Publisher : james
[Communication-Mobile] TRANSMITTER_2PAM_TH DL : 0: Simulation of a UWB transmitter implementing PAM with TH
Update : 2025-02-19 Size : 2kb Publisher : 和三
[Fax program] transmitter DL : 0: 发射机设计利用matlab实现的通信系统发射机的源代码。-Transmitter design using matlab to achieve the communication system transmitter of the source code.
Update : 2025-02-19 Size : 1kb Publisher : 栾天
[Documents] Research_on_the_Key_Technology_of_Cognitive_Radio. DL : 0: 认知无线电是一种通过与其运行环境交互而改变其发射参数提高频谱利用率的新的智能技术。-Cognitive radio is viewed as a novel approach that can change its transmitter parameters based on interaction with the environment where it operates and can alSO improve its spectrum access and efficiency．
Update : 2025-02-19 Size : 210kb Publisher : deng
[Communication-Mobile] Transmit DL : 0: Transmitter for OFDM
Update : 2025-02-19 Size : 3kb Publisher : slimane
[Windows Mobile] ofdmtx DL : 0: ofdm transmitter side simulation
Update : 2025-02-19 Size : 1kb Publisher : sadaf
[Communication] ofdmgen.m DL : 0: MATLAB program for OFDM generation and reception This is a simple MCM communications system. The code is pretty self-explanatory. Here I have not used the cyclic prefix. Transmitter End: 1. Generate random serial data with M symbols (RANDSRC will do this) 2. Perform modulation (4-PSK = QPSK for now) 3. Serial to parallel 4. IFFT 5. Parallel to serial Receiver end Just opposite of transmitter end.
Update : 2025-02-19 Size : 1kb Publisher : snapaj
[source in ebook] transmission DL : 0: OFDM系统发射部分matlab仿真源代码-OFDM system simulation matlab source code transmitter
Update : 2025-02-19 Size : 1kb Publisher : cowcow
[matlab] OFDMtransmitterusingmatlab DL : 0: this matlab code describes OFDM(orthogonal frquency division multiplexing) transmitter
Update : 2025-02-19 Size : 2kb Publisher : Vigneshwara Raja
[matlab] harada DL : 0: It contains the source code for the OFDM simulation in different types of fading environment and under different schemes ike bpsk, gmsk, msk, etc.Also it contains the transmitter design for the OFDM
Update : 2025-02-19 Size : 40kb Publisher : Vikas
[matlab] MATLAB DL : 0: OFDM Transmitter and Receiver code with mapping , channel coding ,channel estimation and apply fading-OFDM Transmitter and Receiver code with mapping , channel coding ,channel estimation and apply fading
Update : 2025-02-19 Size : 7kb Publisher : amr
[matlab] OFDMtransmitwaveform DL : 0: This source code describes the OFDM transmitted waveform at the transmitter both in frequency as well as time domain
Update : 2025-02-19 Size : 1kb Publisher : neelam
[Other] OFDMA-MATLAB-code DL : 0: ofdma transmitter code in matlab
Update : 2025-02-19 Size : 1.16mb Publisher : veeravenkat
[Communication-Mobile] QPSK using MATLAB.rar DL : 0: 学习QPSK发射与接收的经典文献和源代码，可以认真学习(modeling of QPSK transmitter and receiver using MATLAB)
Update : 2025-02-19 Size : 1.17mb Publisher : uarazjr

« 12 3 4 5 6 7 8 9 10 »