Laxmikant Minz

5 Questions 8 Answers 0 Followers

Questions related from Laxmikant Minz

How to improve Port isolation among multiple non orthogonal feed slot ring patch antenna?

Hi I am trying to find technique to improve isolation between ports of a multiple feed slot ring antenna. Generally there are dual feed which are orthogonal and the port isolation between them is...

14 November 2022 6,853 7 View

SNR calculation for capacity computation in wireless channel channel modeling?

In wireless communication channel modeling, capacity is calculated based on computed H matrix and SNR value. H matrix is calculated through a different models - COST..WINNER..etc. I am wondering...

02 April 2021 872 5 View

Dual feed dual polarization antenna can operate at same frequency?

I have been working on an array of simple rectangular microstrip antenna (not aperture coupled) for dual polarization with dual feed. I am finding it very hard to make the operating frequency of...

07 August 2020 8,190 3 View

Can metamaterial lens increase antenna gain more than the possible antenna gain as per the antenna size and efficiency?

Hi There, in order to increase antenna gain, meta-material lens is getting popular these days. I wonder, if we consider size and possible gain of the antenna (limited to size -see the formula in...

01 January 1970 8,858 3 View

Parameter for COST2100

Hi I am curious to know which channel model is popular for 5G MIMO cellular network (sub 6GHz)? I heard about COST2100 being the one of them... I could not find good papers providing parameters...

01 January 1970 7,140 5 View