Results 91 to 100 of about 4,375 (140)

Long-term effectiveness of benralizumab in severe eosinophilic asthma patients treated for 96-weeks: data from the ANANKE study. [PDF]

Respir Res, 2023
Vultaggio A, Aliani M, Altieri E, Bracciale P, Brussino L, Caiaffa MF, Cameli P, Canonica GW, Caruso C, Centanni S, D'Amato M, De Michele F, Del Giacco S, Di Marco F, Menzella F, Pelaia G, Rogliani P, Romagnoli M, Schino P, Senna G, Benci M, Boarino S, Schroeder JW.   +22 more
europepmc   +1 more source

Comparative Analysis between OFDMA and SC-FDMA: Model, Features and Applications

International Journal of Electrical Engineering and Applied Sciences, 2019
This paper represents Orthogonal Frequency Division Multiple Access (OFDMA) and Single Carrier Frequency Division Multiple Access (SCFDMA) techniques along with the Orthogonal Frequency Division Multiplexing (OFDM).
Abdullah Al-Mamun Bulbul, Farjana Imam, Mehenaz Mitu, Sonia Akter, Ety khanam, Shikha Rani Das   +5 more
doaj  

Energy-Efficient Uplink Scheduling in Narrowband IoT. [PDF]

Sensors (Basel), 2022
Yassine F, El Helou M, Lahoud S, Bazzi O.   +3 more
europepmc   +1 more source

Time-varying channel estimation for LTE uplink SC-FDMA system with multi-user

Tongxin xuebao, 2014
A novel transform-domain based time-varying channel estimation method is proposed for the long term evolu-tion (LTE) uplink single carrier-frequency division multiple access (SC-FDMA) systems with multi-user.In the transform domain,the channel parameters
Li-hua YANG, Long-xiang YANG, Hong-bo ZHU   +2 more
doaj   +2 more sources

Low-PAPR Pulse Shaping for Single-Carrier FDMA

IEEE Access
High Peak-to-Average Power Ratio (PAPR) is a critical limitation in Orthogonal Frequency Division Multiplexing (OFDM) systems, particularly in 5G and Internet of Things (IoT) applications where energy efficiency is essential.
Shaharyar Kamal, Agustin Gonzalez, Fazal-E-Asim, Jawad Manzoor, Junaid Ahmed, Claudio Estevez   +5 more
doaj   +1 more source

Cooperative Power-Domain NOMA Systems: An Overview. [PDF]

Sensors (Basel), 2022
Ghous M, Hassan AK, Abbas ZH, Abbas G, Hussien A, Baker T.   +5 more
europepmc   +1 more source

Constrained DRL for Energy Efficiency Optimization in RSMA-Based Integrated Satellite Terrestrial Network. [PDF]

Sensors (Basel), 2023
Zhang Q, Zhu L, Chen Y, Jiang S.
europepmc   +1 more source

128-QAM Based mm-Wave Communication (5G) Architecture

International Journal of Electrical Engineering and Applied Sciences, 2019
Demand for bandwidth can never be fulfilled with any definite amount. Population is growing at a high speed which also causes an increase in the demand for bandwidth. Currently available bands ranging up-to 10 GHz is at the edge of saturation. So a newer
Abdullah Al-Mamun Bulbul, Md. Tariq Hasan, Faysal Iqbal, Md. Bellal Hossain   +3 more
doaj  

A Methodology for Abstracting the Physical Layer of Direct V2X Communications Technologies. [PDF]

Sensors (Basel), 2022
Wu Z, Bartoletti S, Martinez V, Bazzi A.
europepmc   +1 more source

Heterogeneous networks: Fair power allocation in LTE-A uplink scenarios. [PDF]

PLoS One, 2021
Kurda R.
europepmc   +1 more source