Zahid Khan (@LabPe43)
Can PRACH (either type 1 or 2) and PUSCH share time resources (e.g. slot and symbol) if they differ in frequency resources? I read that PRACH for a single UE must...
I wonder whether any has gone through the numerologies used in 5G.1. What bandwidth is allocated to a particular carrier?2. How many bandwidth parts exist in a single...
I came across an application note from xilinx dated back to October 29, 2008 titled "3GPP LTE Digital Front End Reference Design" from Helen Tarn, Ed Hemphill and...
The expression exp(-1 * j * pi * 2 * m) evaluates to 1 for all m as m is an integer (0 to 255). The expression exp(-1 * j * pi * (2*m+1)) evaluates to -1 for all...
It is possible; however, I would suggest not do this. The reason is its complexity in performing 512 point FFT using 256 point engine. The steps are as below:1....
The article can be found at http://read.pudn.com/downloads160/doc/718492/LTE%20DFE%20App%20Note.pdfline 6, page 12.However, I think this is something common to...
Hi,I am new to filters and DUC (digital up conversion). I was reading an article from xilinx regarding DUC.It was using a passband of 9.015 MHz in its first stage...
Dear Tim Wescott,Its filtered OFDM I would like to work. Sub-band filtering is required to filter out UE's sub-band. Hope this explains.Thank you all for clearing...
Thanks for the valuable information. Sometimes, its cost effective to perform filtering in frequency instead of time domain. When input signal is larger than the length of...
Use this form to contact LabPe43
Before you can contact a member of the *Related Sites:
- You must be logged in (register here)
- You must confirm you email address
