802.11 Dynamic Rate Control Simulation(WLAN Toolbox) See Also Functions fft|ifft|ofdmmod|ofdmdemod|nrOFDMModulate(5G Toolbox)|nrOFDMDemodulate(5G Toolbox)|lteOFDMModulate(LTE Toolbox)|lteOFDMDemodulate(LTE Toolbox)|wlanWaveformGenerator(WLAN Toolbox) Apps Wireless Waveform Generator Related Topics QPSK and OFDM with MATLAB Exter...
Because many functions in MATLAB® automatically run on a GPU if you supply a gpuArray data argument, you can accelerate the simulation simply by generating the information bits as a gpuArray. A gpuArray object represents an array stored in the GPU memory. In this simulation, the gpuArray ...
Mohamad R, Salleh WMHWM, Anas NM (2012) Multiband OFDM and OFDM Simulation Software using MATLAB(R) Graphical User Interface. J Convergence 3(1):1-4R. Mohamad, W. M. Hafeez and W. M. Salleh, "Multiband OFDM and OFDM simulation software using MATLAB graphical user interface," Journal ...
'b-','LineWidth',6);grid on;axis([-Slen/2 Slen/2 -2 2]);title('Transmitted OFDM signal spectrum');simulation_time = tocVinay Mohan JonnakutiWireless Communication:BPSK modulation and demodulation with increased bit rateBPSK simulation using a carrier cosine wave with increased bit...
This MATLAB function demodulates the input time domain signal specified in X using the orthogonal frequency division multiplexing (OFDM) method with an FFT size specified by nfft and cyclic prefix length specified by cplen.
The simulation resuIts show that use of the algorithm to obtain a high quality carrier and average QoE while, according to system power resources supply and demand situation, the balanced consideration of system capacity and user fairness. Keywords: QoE ; OFDM; MATLAB; Subcarrier alloca tion; ...
in this based on the establishment and analysis of continuous and discrete model for OFDM systems; then combined with digital communication technology, design a simple base-band OFDM system and its simulation using Matlab verification, focusing on the different circumstances in the bit error rate, an...
The runIntroOFDMML script simulation allows for design exploration in MATLAB. The runIntroOFDMSL script runs the Simulink simulations for the transmitter and receiver, using the resource grid structure, contents, and the design constants from runIntroOFDMML. Signal tap points in the Simulink model ...
theintroductionofautilityfunctiontobuildinMATLABwillbeQoE,andforthepurposeofsubcarrierpowerallocationtoimizethesystemaverageQoEintheprocessofpowerdistributionusingFuFourieralgorithmsandderivativeiterationmethodofapproachingtheoptimalpowerallocationresults.Thesimulationresultsshowthatuseofthealgorithmtoobtainahighqualitycarrier...
OFDM系统接受和发送的matlab仿真及分析