N.A. JAN

6 Questions 3 Answers 0 Followers

Questions related from N.A. JAN

How to find miniaturization of an antenna?

If an antenna resonates at 5.2ghz for e.g of size 28*24*1.6. If we use metamaterial and make them resonate at 2.4 Ghz. How much miniaturization is attained in percentage in this case. Any formula...

08 August 2016 1,939 4 View

What is the difference between zeroth order resonance and negative order resonance?

how we can say from reflection co-efficient graph that whether the antenna is zeroth order or negative order.

09 September 2015 6,947 5 View

How can I get gain (dBi) vs frequency graph in HFSS or matlab?

can anyone please tell me, whether this graph (attached) can be extracted from hfss or Matlab? and How?

02 February 2015 8,397 2 View

How can I find gain of antenna in HFSS?

How can I find gain of an antenna at a specific frequency means only one frequency. Like, for example, 2.45 GHz and efficiency of antenna in HFSS and what values could be given to the phi and theta?

01 January 2015 1,412 12 View

What is the polarisation of mobile phone antennas like in iPhone or Samsung and what should be ideally the polarisation of mob phone antenna?

What is the minimum impedance bandwidth of mobile phone antenna

11 November 2014 2,456 2 View

What’s the best material to be used for Antenna and substrate in wearable antennas?

What’s the best substrate to be used in wearable Antenna? what about the best material that can be used for AntennA?Normally we use copper for printed antennas. Is copper the best option for...

01 January 1970 8,013 3 View