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Hi all,
I am currently undertaking this project for my final year. Have anyone undergo this project before? What should i take note? If so, please do kindly advice and spare me some precious materials.
I will probably be using either a TEMS or NEMO to measure the signal strength and derive the...
Re: How Equalizers work?
Hi brmadhukar,
Yes. The simulation is done in MatLab.
With regards to the timing errors, how do i disable it? Shall i assume total synchronization in the multipath signals by aligning all to zero phase?
Pleae advice.
Thank you.
Regards,
Wee
Hi all,
I would like to know more about the functionality of Equalizers? For example in a GSM Modulation and De-modulation stage.
The signal is modulated with GMSK scheme and demodulated at the receiver (assuming synchronized network) and then passed through a bandpass filter same as the...
Hi all,
I am currently looking into HSDPA theory for simulation purpose. All i know is this method applies only to the 3G Network of modulation type - QPSK and 16QAM. The system will detect the CQI from the MS and assisgn the modulation technique based on the distance which is called the...
Hi all,
I am trying to generate BER Analysis for a digital system.
Here are my codes.
snr_initial=1;
snr_step=0.05;
snr_final=30;
snr_in_dB=snr_initial:snr_step:snr_final;
for i=1:length(snr_in_dB)-1
loop=600;
nerror=0;
nBitsTx=0;
for ii=1:loop...
Hi all,
I will be taking my Final Year Project soon. I am pretty interested in an RF/Antenna project. Can any kind souls please advice on any, please?
A hardware, software or even both?
Thank you.
Regards.
baseband representation
Hi mimomod,
Thank you very much for the reply.
In fact, i have successfully created the GMSK model through Fading and AWGN Channels. To analyse the BER of this algorithm, i implement a Viterbi algorithm after the demodulation for estimation. However, when i compared...
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