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82 Threads found on edaboard.com: Ofdm Matlab Simulation
Good day colleagues, please can anyone help with the matlab codes for the simulation of the performance of MIMO-ofdm system in a Nakagami q fading channel using different modulation schemes, antenna configuration, and equalization techniques? the performance measures to be used are the spectral efficiency, outage probability, and average (...)
good day colleagues, can anybody help me out with the MATALB codes for the simulation of MIMO-ofdm systems in a Nakagami q fading channels using different equalization techniques and modulation scehemes?
Hi everyone, I'm doing a matlab simulation of ofdm, I'm following some steps to do that. The first step: You have a channel with independent zero mean complex Gaussian taps along with exponentially decaying power profile E{|hk|2|}=e-k/3 where k ∈ . First of all, does this notation
hi, im working with MIMO-ofdm i need a matlab code for 2x2 MIMO-ofdm . Please help me ,as soon as possible. thanks, Hamid BOUASSAM
Hi.. i'm doing project on MIMO ofdm using Vblast, CDD and GSTBC. i need IEEE 802.11n MIMO-ofdm simulation codes for 2x2 VBLASt and 4x2 CDD using matlab urgently.. Thanks in advance..
Hello In my ofdm system, I need to apply a Hamming and Blackman window in frequency domain. My simulation is on matlab. I've done a FFT of this window and did its convolution with my data in freq domain, but I'm not getting the desired results. :-( Can anyone help me to do this the correct way ? Thank you.
I'm currently working on a project on resource allocation in cognitive radio networks. I need to simulate the CR system in matlab. How do I model the system which uses ofdm and has say n subcarriers and k users, in order to find the optimal parameters for the given problem statement? Also how do I take into account the various constraints imposed b
Hello, Im doing a project on ofdm, I'm having a little trouble getting the transmitter to work correctly (before any pulse shaping ). I have a simulation that creates the data using different modulation (M-QAM/PSK) and now im at the stage of creating the ofdm symbol. I would really appreciate if anyone could guide me/ give me a code (...)
Check out this book "MIMO-ofdm Wireless Communications with matlab", by Yong Soo Cho, Jaekwon Kim, Won Young Yang, and Chung G. Kang. There is a pdf version on the Internet.
Hi I have implemented ofdm code with the help of Ramjee prasad & Harada "simulation & software" book but I don't know how to convert to ofdma? Anyone has any sample code for ofdma..how do you convert ofdm code into ofdma? I went to the suggested link in this edaboard regarding (...)
I am trying to model DDO-ofdm Long-haul optical communication system diagram on page 36 of the link below using matlab only. This is the link I understand that a VPItransmission maker is needed to effectively develop the ofdm simulation of this model but due to the c
Hi I am communication engineering student and I want to simulate papr reduction in ldpc coded ofdm with SLM method. could any one help me in writing the matlab code for simulation. please mail me on e_electric_iust86@yahoo.com Thanks.
Hello, I am a Master student doing project in a physical layer of LTE. I need to use MIMO-ofdm matlab coding to simulation for LTE. Does anyone have it matlab coding then please help me. Thank you, Nishidh
Hi guys I am doing my TeleCom Eng under graudate project on LTE PHY implimentation. I want to primarily focus on measuring the difference between the Uplink and Downlink ward to speed. So I firstly want to impliment the ofdm (which is used with the Downlink) in matlab using simulation. But I need some idea from any end that would prabaly (...)
Hi, I am doing my Masters degree research on energy efficient MIMO-ofdm wireless communication. Does anyone have any matlab simulation codes and any good paper? Thanks in advance
coherent optical dft spread ofdm with pdm,help to implement for a radio over fiber system,doing m tech thesis,to reduce papr,simulation using matlab
Hi I am communication engineering student and I want to simulate papr reduction in ldpc coded ofdm with SLM method. could any one help me in writing the matlab code for simulation. please mail me on zstar.mokhtari@gmail.com Thanks.
Hi,when i run my simulation modelled by simulink and matlab it displays an error" The periodic sample time 1 is not allowed because the ratio of this sample time over base rate (1.01010101010101e-014) is greater than the maximum value of uint32".Can you please help how to fix this problem?Thanks a lot!!!
Hi,when i run my simulation modelled by simulink and matlab it displays an error" The periodic sample time 1 is not allowed because the ratio of this sample time over base rate (1.01010101010101e-014) is greater than the maximum value of uint32".Can you please help how to fix this problem?Thanks alot!!!
Please can someone help me with implementation of an ofdm simulation in matlab. Please its urgent. Thanx help me send both the model and the simulations with the codes to