@ARTICLE{Pallaviram_Sure_On_2014,
 author={Pallaviram Sure and Chandra Mohan Bhuma},
 volume={vol. 60},
 number={No 2},
 journal={International Journal of Electronics and Telecommunications},
 howpublished={online},
 year={2014},
 publisher={Polish Academy of Sciences Committee of Electronics and Telecommunications},
 title={On the Comparison of Various Overhead Arrangements for Massive MIMO-OFDM Channel Estimation},
 URL={http://www.czasopisma.pan.pl/Content/87589/PDF/21.pdf},
 doi={10.2478/eletel-2014-0021},
}