Results 121 to 130 of about 1,895 (182)

Machine Learning for Intelligent and Adaptive Communication Systems: From Optimization to Emerging Paradigms. [PDF]

Sensors (Basel)
Lee H, Sun Y, Simpson O.
europepmc   +1 more source

DC bias optimization in intelligent DCO-OFDM Li-Fi systems using hybrid machine learning with hardware validation. [PDF]

Sci Rep
Abdelhakim E, Ragab DA, Abaza M, Moharam MH.   +3 more
europepmc   +1 more source

Ten Years of Lumbar Transforaminal Epidural Steroid Injections in a Tertiary Referral Center: Trends in Clinical Indications and Outcomes. [PDF]

Pain Pract
De Witte JL, Beldé S, Selmani H, Versavel M, Eykens T, De Norre A, Van Der Meersch M.   +6 more
europepmc   +1 more source

Discontinuity Characterization and Low-Complexity Smoothing in RF-PA Polynomial Piecewise Modeling. [PDF]

Sensors (Basel)
Pedrosa C, Pham DG, Rashev P, Almairac P, Nanan JC, Desgreys P.   +5 more
europepmc   +1 more source

Frequency-comb enabled spectrum-correlation reflectometry for distributed fiber-optic sensing. [PDF]

Light Sci Appl
Lin Z, Zhao Z, He H, Chen C, Tang M, Soto MA.   +5 more
europepmc   +1 more source

Attitudes of fire service personnel toward respiratory protection in wildland firefighting. [PDF]

Ann Work Expo Health
Dawit E, Naeem S, Vinegar S, Styles L, Jones RM.   +4 more
europepmc   +1 more source

Analysis of the practical effectiveness of respiratory protection programs in preventing over-exposure to respirable crystalline silica in tunnel construction. [PDF]

Ann Work Expo Health
Cole K, Whitelaw JL, Driscoll T.
europepmc   +1 more source

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PAPR Reduction for 5G Waveforms

2018 6th International Conference on Wireless Networks and Mobile Communications (WINCOM), 2018
In order to meet 5G mobile communication requirements in terms of data rate, high spectral efficiency and low latency and complexity, multicarrier modulation is being investigated as a part of 5G physical layer solutions. Filter Bank Multicarrier, Universal Filtered Multicarrier and Resource Block Filtered Orthogonal Frequency Division Multiplexing are
Hayat Jebbar, Sanae El Hassani, Ahmed El Abbassi   +2 more
openaire   +1 more source

PAPR Reduction by Symbol Nulling

VTC Spring 2009 - IEEE 69th Vehicular Technology Conference, 2009
As a multicarrier signal can exhibit large peaks in the time domain, the amplifier used to transmit the multicarrier signal must be highly linear, and thus expensive, to avoid non-linear signal distortion. To reduce the high peak-to-average power ratio, and hence to allow cheaper amplifiers, several techniques are described in the literature.
Dieter Van Welden, Heidi Steendam
openaire   +2 more sources