Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Munawwar M. Sohul"'
Publikováno v:
IEEE Communications Magazine. 57:14-20
Massive multiple-input multiple-output antenna systems, millimeter-wave communications, and ultra-dense networks have been widely perceived as the three key enablers that facilitate the development and deployment of 5G systems. This article discusses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10c61db64e998f319691733f137ebd88
https://doi.org/10.1109/mcom.2019.1800629
https://doi.org/10.1109/mcom.2019.1800629
Autor:
Munawwar M. Sohul, Vuk Marojevic, Matt Carrick, Cameron D. Patterson, Miao Yao, Jeffrey H. Reed
Publikováno v:
IEEE Transactions on Vehicular Technology. 68:2229-2243
A massive multiple-input multiple-output (MIMO) requires a large number of antennas and the same amount of power amplifiers (PAs), one per antenna. As opposed to 4G base stations, which can afford highly linear PAs, next-generation base stations will
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12f32c24a017ff8bc11b983cad79d282
https://doi.org/10.1109/tvt.2018.2874819
https://doi.org/10.1109/tvt.2018.2874819
Publikováno v:
Wireless Networks. 25:951-960
The carbon footprint concern in the development and deployment of 5G new radio systems has drawn the attention to several stakeholders. In this article, we analyze the critical power consuming component of all candidate 5G system architectures-the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e2e18824737ebe1cf23b169034e4a22
https://doi.org/10.1007/s11276-017-1626-7
https://doi.org/10.1007/s11276-017-1626-7
Autor:
Jeffrey H. Reed, Miao Yao, Vuk Marojevic, Matt Carrick, Munawwar M. Sohul, Abdallah S. Abdallah
Publikováno v:
Analog Integrated Circuits and Signal Processing. 91:203-216
Spectrum sharing has emerged as a promising solution to address the radio frequency spectrum bottleneck. The FCC has recently proposed a spectrum sharing framework that introduces a spectrum access system as the governing entity that manages access t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d30429688878e4f64c97ef73fcf5a80
https://doi.org/10.1007/s10470-017-0932-4
https://doi.org/10.1007/s10470-017-0932-4
Publikováno v:
IEEE Communications Magazine. 54:30-36
Wireless communications play a critical role in national security and disaster relief and are extensively utilized by first responder teams, such as police officers, firefighters, and ambulances. The first responders in emergency situations need to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f9094ae1e5c700ebe73d0090697bd6c
https://doi.org/10.1109/mcom.2016.7432144
https://doi.org/10.1109/mcom.2016.7432144
Publikováno v:
ICC
The primary source of nonlinear distortion in wireless transmitters is the power amplifier (PA). Conventional digital predistortion (DPD) schemes use high-order polynomials to accurately approximate and compensate for the nonlinearity of the PA. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::122c920babf2ffaaf41b37ce6153e1fb
https://doi.org/10.1109/icc.2018.8422266
https://doi.org/10.1109/icc.2018.8422266
Publikováno v:
IEEE Communications Magazine. 53:18-25
As a part of the global effort to address the overwhelming demand for wireless broadband capacity, the wireless communities in the United States have undertaken innovative initiatives such as tiered-access to shared spectrum. The Federal Communicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a923d978fe8f4d5eab983d36ae313a8
https://doi.org/10.1109/mcom.2015.7158261
https://doi.org/10.1109/mcom.2015.7158261
Autor:
William C. Headley, Mahi Abdelbar, Marc Lichtman, Taeyoung Yang, Jeffrey H. Reed, Abid Ullah, Eyosias Yoseph Imana, Munawwar M. Sohul, Xiaofu Ma, Aditya V. Padaki, Stephen M. Dudley
Publikováno v:
Proceedings of the IEEE. 102:242-264
The policy of permanently assigning a frequency band to a single application has led to extremely low utilization of the available spectrum. Cognitive radio, with its ability to be both intelligent and frequency agile, is thought to be one of the pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d77033de597dfe030214ebe31a3444de
https://doi.org/10.1109/jproc.2014.2298437
https://doi.org/10.1109/jproc.2014.2298437
Publikováno v:
2014 IEEE Military Communications Conference.
Effective duration of a spectrum opportunity is an important factor for delivering any desired level of Quality-of-Service (QoS) to the secondary users (SU) in shared bands. Previous research efforts addressing the opportunity duration primarily focu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b9e9bfc087d41fa2057cb0c29c6eaff
https://doi.org/10.1109/milcom.2014.243
https://doi.org/10.1109/milcom.2014.243
Publikováno v:
CrownCom
Automatic Modulation Classifier (AMC) is an important component of a Cognitive Radio (CR) architecture that helps in better utilization of the spectrum. The successful implementation and employment of various cognitive radio services are largely depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111a81b73066140e07b9ddb08b9746d6
https://doi.org/10.4108/icst.crowncom.2012.248319
https://doi.org/10.4108/icst.crowncom.2012.248319