Anand Jee

5 Questions 31 Answers 0 Followers

Questions related from Anand Jee

How can we mitigate error floor in uplink NOMA?

Channel state information based successive interference cancellation as well as quality of service based successive interference cancellation are unable to remove the error floor in uplink NOMA....

06 October 2020 2,719 12 View

How backscatter communication is different from intelligent reflecting surface (IRS) based communication?

IRS modify the phase and Backscatter device adjust the reflection coefficient. Backscatter device can modulate its information symbols over incident carriers by intelligently changing its load...

14 August 2020 3,847 9 View

Change in angle of reflection in Intelligent Reflecting Surfaces (IRS) and it's consideration beyond 5G?

As there is no RF chain in the smart reflecting surface, how reflecting elements can change the angle of reflected signal? What are the limitations of IRS based wireless communication? What are...

03 May 2020 6,861 16 View

Limitations in practical implementation of non-orthogonal multiple access?

What are the limitations of non-orthogonal multiple access? Which difficulties may occur during its practical implementation? What is the possibility of its consideration beyond 5G?

09 January 2020 9,613 11 View

Is downlink non-orthogonal multiple access a multiple access or broadcast technique?

Downlink non-orthogonal multiple access is a broadcasting scenario that broadcasts the superimposed signal. So, why is it termed as multiple access? Why not broadcasting?

08 November 2019 2,626 13 View