@misc{Youssefi_My_Abdelkader_Improvement, author={Youssefi, My Abdelkader and El Abbadi, Jamal}, howpublished={online}, publisher={National Institute of Telecommunications}, language={ang}, title={Improvement of LTE Downlink Channel Estimation Performance by Using an Adaptive Pilot Pattern, Journal of Telecommunications and Information Technology, 2015, nr 2}, type={artykuł}, keywords={MIMO, OFDM, channel estimation, LTE, pilotpattern}, }