Volume 7 Issue 3 - September 2016

  • 1. Large-scale analysis of linear massive mimo precoders in the presence of phase noise

    Authors : A. Sanyasi Rao

    Pages : 567-572

    DOI : http://dx.doi.org/10.21172/1.73.576

    Keywords : MIMO TDD operation

    Abstract :

    We study the impact of phase noise on the downlink performance of a multi-user multiple-input multiple-output system, where the base station (BS) employs a large number of transmit antennas M. We consider a setup where the BS employs Mosc freerunning oscillators, and M/Mosc antennas are connected to each oscillator. For this configuration, we analyze the impact of phasenoise on the performance of the zero-forcing (ZF), regularized ZF, and matched filter (MF) precoders when M and the number of users K are asymptotically large, while the ratio M/K = _ is fixed.

    Citing this Journal Article :

    A. Sanyasi Rao, "Large-scale analysis of linear massive mimo precoders in the presence of phase noise", https://www.ijltet.org/journal_details.php?id=907&j_id=3396, Volume 7 Issue 3 - September 2016, 567-572, #ijltetorg