Nitin Kumar

6 Questions 161 Answers 0 Followers

Questions related from Nitin Kumar

How does a dataset affects performance of AI Model?

I am starting with AI, training, detection and classification of small objects like loosened nut, bolts etc on a railway track. What should be the ideal way to collect dataset ( images )? 1. Does...

03 July 2023 5,891 12 View

Suggest Antenna testing facilities in Hyderabad?

I am looking to test my antennas in Hyderabad, except ECIL or Astra Microwave, can anyone suggest me a Lab in Hyderabad to get it done. Tests I am looking forward are based on VNA and Anechoic...

25 May 2020 5,701 0 View

What are the FCC restrictions over wideband antennas for sub 6GHz range?

If I am using a wideband antenna from 800MHz to 6GHz range for personal, commercial usage, what are the restrictions/regulations by FCC or FAA over that? I am not transmitting at GSM band and my...

10 January 2019 5,913 3 View

In order to determine the right CMOS process for an RFIC, what would be the difference in power consumption for 180nm vs 90nm vs 65nm vs 28nm?

Designing an analog only CMOS IC (RFIC sub 25GHz) with exact same function on various nano-meter technologies. Will it be just a difference in size and cost? Would it depend on the circuit...

27 November 2018 3,201 5 View

How a base station differentiates signals coming from multiple transmitters, if they are using same frequency and are not co-ordinated?

Handling multiple transmitters with single receiver.

01 September 2018 6,854 8 View

Length of coaxial cable used as feed for Microstrip patch antenna in HFSS

When designing a Microstrip patch antenna in HFSS, I am using a coxial cable as feed. What should be the optimum length of this cable? As I have seen the effect of the length of the cable over...

01 January 1970 8,678 19 View