Mobile communication antennas

Hello Everyone.

Is Anyone doing a doctorate Research on mobile communication antennas and what are the topics that can be a looked into as a doctorate student and why?.if anyone has any input .please feel free to respond.i want to work on a Mutli-band PIFA antennas with transciever.but there has been already so many papers published i am still tryin to figure out.where would be a stepping stone for the above mentioned topic.

thanks a lot

Sajid Mohammed.

Hello Sajid,

You seems to have the same experience as mine! I'm working on designing a reconfig rectangular antenna on HFSS for my research and my group partner is working on rotmen lens. Do you have experience in building microstrip antennas such as array? I'm kinda stuck in my one patch and I'm not getting good results!

Thanks,
Ismail