{"_id":"nfyNQa9ymFnhptene","bibbaseid":"gonzlezcoma-gonzlezprelcic-castedo-heath-frequencyselectivemultiuserhybridprecodingformmwavesystemswithimperfectchannelknowledge-2017","authorIDs":[],"author_short":["González-Coma, J.","González-Prelcic, N.","Castedo, L.","Heath, R."],"bibdata":{"title":"Frequency selective multiuser hybrid precoding for mmWave systems with imperfect channel knowledge","type":"inproceedings","year":"2017","identifiers":"[object Object]","id":"19a8c418-747b-38ee-bde7-c7aa32631df8","created":"2017-12-16T11:30:19.090Z","file_attached":false,"profile_id":"be62f108-1255-3a2e-9f9e-f751a39b8a03","last_modified":"2017-12-16T11:30:19.090Z","read":false,"starred":false,"authored":"true","confirmed":false,"hidden":false,"private_publication":"true","abstract":"© 2016 IEEE. In this work we design the precoders/combiners for a multiuser mmWave system considering a frequency selective channel model. We assume that the available channel information is imperfect, and only the estimates of the autocorrelation of the received signal, and the cross-correlation with the transmitted signal are available. Using this knowledge, the precoder and combiners are designed via an iterative MMSE algorithm. The solutions are decomposed into the frequency-flat analog and frequency-selective digital precoders/combiners, which obtain a close performance to the all-digital solution in terms of achievable rate as shown in the simulations.","bibtype":"inproceedings","author":"González-Coma, J.P. and González-Prelcic, N. and Castedo, L. and Heath, R.W.","booktitle":"Conference Record - Asilomar Conference on Signals, Systems and Computers","bibtex":"@inproceedings{\n title = {Frequency selective multiuser hybrid precoding for mmWave systems with imperfect channel knowledge},\n type = {inproceedings},\n year = {2017},\n identifiers = {[object Object]},\n id = {19a8c418-747b-38ee-bde7-c7aa32631df8},\n created = {2017-12-16T11:30:19.090Z},\n file_attached = {false},\n profile_id = {be62f108-1255-3a2e-9f9e-f751a39b8a03},\n last_modified = {2017-12-16T11:30:19.090Z},\n read = {false},\n starred = {false},\n authored = {true},\n confirmed = {false},\n hidden = {false},\n private_publication = {true},\n abstract = {© 2016 IEEE. In this work we design the precoders/combiners for a multiuser mmWave system considering a frequency selective channel model. We assume that the available channel information is imperfect, and only the estimates of the autocorrelation of the received signal, and the cross-correlation with the transmitted signal are available. Using this knowledge, the precoder and combiners are designed via an iterative MMSE algorithm. The solutions are decomposed into the frequency-flat analog and frequency-selective digital precoders/combiners, which obtain a close performance to the all-digital solution in terms of achievable rate as shown in the simulations.},\n bibtype = {inproceedings},\n author = {González-Coma, J.P. and González-Prelcic, N. and Castedo, L. and Heath, R.W.},\n booktitle = {Conference Record - Asilomar Conference on Signals, Systems and Computers}\n}","author_short":["González-Coma, J.","González-Prelcic, N.","Castedo, L.","Heath, R."],"bibbaseid":"gonzlezcoma-gonzlezprelcic-castedo-heath-frequencyselectivemultiuserhybridprecodingformmwavesystemswithimperfectchannelknowledge-2017","role":"author","urls":{},"downloads":0},"bibtype":"inproceedings","creationDate":"2020-10-14T23:11:32.672Z","downloads":0,"keywords":[],"search_terms":["frequency","selective","multiuser","hybrid","precoding","mmwave","systems","imperfect","channel","knowledge","gonzález-coma","gonzález-prelcic","castedo","heath"],"title":"Frequency selective multiuser hybrid precoding for mmWave systems with imperfect channel knowledge","year":2017}