I am PhD student.

Re: PhD in E.E. is it really worth it

Reply posted 6 months ago (05/09/2020)
Thank you very much for your answer. It really gave me better view of my current situation. Its really helpful to get good advises and guidance in your life by simple...

Re: PhD in E.E. is it really worth it

Reply posted 6 months ago (05/09/2020)
Hi Jeff,Thank you for your answer. To be honest I thought about ML. During my free time I enjoy to develop myself into that field. I think I have strong background...

Re: PhD in E.E. is it really worth it

Reply posted 6 months ago (05/09/2020)
Sorry, maybe I didn't make myself clear enough. By saying "being an engineer than scientist" I thought about my duties which are invloving mainly coding, simulating...

PhD in E.E. is it really worth it

New thread started 6 months ago
Hi everyone,Maybe this is not an ordinary question but I would like to ask all of you, who has many years of experience as professionals engineers, and who knows...

Re: New quiz question by Rick Lyons

Reply posted 6 months ago (04/24/2020)
Mr Rick LyonsI've never thought that I'll speak to you even through online forum. I have no words to say how your book was, and still is, helpful for me during my...

Re: New quiz question by Rick Lyons

Reply posted 6 months ago (04/24/2020)
Idk if its only me but there is only one question, right?
Hi,With dual channel mode you have max BW = fs. After proper signal filtration you can capture band from 5,4 to 8,1 GHz or from 8,1 GHz to 10,8. With single channel...
Hi,I can see that difference is negligible. Keep in mind that interp function unlike upsampling/downsampling provides averaging (lowpass filtration) which possibly...

Re: Design a preamble structure for OFDM

Reply posted 7 months ago (04/09/2020)
Dear Milruwan,Large plateau? I don't think so, it gives you ten peaks if it comes to STS. You just have to correlate a priori known sequence of STS with received...

Re: Design a preamble structure for OFDM

Reply posted 7 months ago (04/08/2020)
Dear Milruwan,Yes you are right its coarse estimation but thats how its done in 802.11a. There is a threshold value for STS correlation peaks. Sharpness depends...

Re: Design a preamble structure for OFDM

Reply posted 7 months ago (04/08/2020)
Hi,Originally CFO is estimated using well known Schmidl&Cox algorithm based on STS. LTS is used for channel estimation and equalization. Best reference is MATLAB...

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