Sanju Das

8 Questions 8 Answers 0 Followers

Questions related from Sanju Das

Can anyone pls explain the term eigen beamforming?

Hello, I would like to know all the details about the term eigen beamforming. Is precoding essential for eigen beamforming? It would be great if you could give any help with this topic. Thanks

06 February 2024 9,906 4 View

What is the utility of geometric mean throughput in system level performance of wireless network?

Hello, In the simulation (5G in-house simulator), while evaluating the system-level performance, I observed that along with the arithmetic mean throughput it also considers the geometric mean...

04 December 2023 6,428 3 View

How to calculate noise power fomr SNR defied as -- SNR per subcarrier per receive antenna?

Hello, In the OFDM simulation, while adding the noise at the receiver, how can we calculate the noise power from the given SNR, which is defined as -- SNR per subcarrier per receive antenna?

31 October 2022 5,679 1 View

Which are the realictic enviroment will be suitable for TDLC300 channel model?

Hello Everyone, TR 38.901 Section 7.7.2 mentioned that the TDL-A, TDL-B, and TDL-C channel models are constructed for NLOS scenarios. In TS 38.101-4 Annex B.2.1, in Table B.2.1.1-1 (picture is...

25 October 2022 5,744 0 View

Resource related to real world measurment vs simulated data for RACH LTE?

I am trying to find resources where I can study the comparison of the various features of the Random access channel in LTE using simulated and real-world measurement data. It would be great if you...

01 December 2021 3,540 1 View

In spectrum analyzer, do we need to consider RF attenuator value while calculating signal power from IQ samples?

We have different measurement files with different RF attenuator settings and we are backtracking the process from receive power to transmit power using Friis transmission equation. One power...

04 February 2020 909 5 View

I would like to request information/paper about industrial integration of 5G URLLC services and its stringent QoS requirement?

Mainly, I would like to know what are the challenges present from the point of view of Industry 4.0 where service reliability and availability is very high.

25 December 2019 1,807 6 View

Windowing in frequency domain. how to cut a spectrum using window function in frequency domain ?

Hello Everyone, I have a set of measurement data of a FMCW radar and trying to estimate the system transfer function. In the frequency spectrum I can see multiple peaks due to the non linearity...

09 February 2019 9,901 2 View