Results 121 to 130 of about 7,314 (217)

Ad hoc bandwidth requests and power conservation in 5G wireless networks with tiny cells. [PDF]

Sci Rep
Rajesh A, Ravikumar CV, Sulthana SF, Kim TH, Shankar T, Srinivasulu A, Altameem T.   +6 more
europepmc   +1 more source

Utilization of 5G Technologies in IoT Applications: Current Limitations by Interference and Network Optimization Difficulties-A Review. [PDF]

Sensors (Basel), 2023
Pons M, Valenzuela E, Rodríguez B, Nolazco-Flores JA, Del-Valle-Soto C.   +4 more
europepmc   +1 more source

Optimizing adaptive modulation technique using standard propagation model for enhanced wireless communication channels. [PDF]

Sci Rep
Khan R, Khan ZU, Taj S, Khan SU, Khan J, Alturki N, Alanazi S.   +6 more
europepmc   +1 more source

A Space-Time Spreading Assisted Multicarrier DS-CDMA System using OVSF Codes Employing Adaptive Mode Switching Thresholds and Adaptive Modulation

, 2005
The Concept of Space-Time Spreading (STS) assisted, Adaptive Quadrature Amplitude Modulation (AQAM) aidedMC DS-CDMAis introduced. The AQAMmode-switching thresholds are determined using an on-line real-time Bit-Error-Ratio (BER) based learning procedure ...
Hanzo, L., Wei, H, Yang, L-L.
core  

Transmitter-assisted joint data-aided channel estimation and PAPR reduction scheme in wireless fading channels. [PDF]

Sci Rep
Khan I, Hasan MM, Cheffena M.
europepmc   +1 more source

An Innovative Low-Power, Low-Cost, Multi-Constellation Geodetic-Grade Global Navigation Satellite System Reference Station for the Densification of Permanent Networks: The GREAT Project. [PDF]

Sensors (Basel), 2023
Curone D, Savarese G, Antonini M, Baucry R, Amani E, Boulandet A, Cataldo M, Chambon P, Chersich M, Hussein AB, Menuel B, Tsaturyan A.   +11 more
europepmc   +1 more source

Enhancing cybersecurity through script development using machine and deep learning for advanced threat mitigation. [PDF]

Sci Rep
Kim TH, Srinivasulu A, Chinthaginjala R, Dhakshayani J, Zhao X, Obaidur Rab S.   +5 more
europepmc   +1 more source

Measured and estimated data of non-linear BRAN channels using HOS in 4G wireless communications. [PDF]

Data Brief, 2018
Zidane M, Safi S, Sabri M.
europepmc   +1 more source

Deep Reinforcement Learning Based Optical and Acoustic Dual Channel Multiple Access in Heterogeneous Underwater Sensor Networks. [PDF]

Sensors (Basel), 2022
Liu E, He R, Chen X, Yu C.
europepmc   +1 more source

Soluble TIM-3 and galectin-9 predict survival in gastric and gastroesophageal junction cancer. [PDF]

iScience
Digomann D, Reiche C, Stammberger A, Willms T, Rudek LS, Grabenkamp A, Klimova A, Kölbel J, Merboth F, Natusch Bufe L, Beer C, Golle T, Cronjaeger S, Hoffmann F, Kranich L, Schmitz M, Bruns CJ, Schlößer HA, Weitz J, Seifert L, Seifert AM.   +20 more
europepmc   +1 more source