Results 81 to 90 of about 78,274 (209)
Fuel Cells, Volume 26, Issue 2, April 2026.ABSTRACT Prognostics and health management are crucial for the reliability and lifetime assessment of polymer electrolyte fuel cells (PEFCs). Here, we review the current advances on this topic, focusing mainly on key degradation mechanisms and methodologies such as physics‐aware, data‐driven, and hybrid modeling approaches.
Farideh Abdollahi +5 more
wiley +1 more source
Water ScienceRainfall prediction is one of the crucial stages of the watershed management process. In this research, A comparison of the performance among Monte Carlo and Thomas Fiering, linear regression (LR), multiple linear regression (MLR), and SVM optimized by ...
Nadia Sedghnejad +2 more
doaj +1 more source
NanophotonicsThe terahertz (THz) frequency band has abundant spectrum resources, which is suitable for constructing communication systems with ultra-high data rates and extremely low latency. Multiple input multiple output (MIMO) devices are crucial for realizing THz
Huang Jianzhou +4 more
doaj +1 more source
Error probability and capacity analysis of generalised pre-coding aided spatial modulation
, 2015 The recently proposed multiple input multiple output (MIMO) transmission scheme termed as generalized pre-coding aided spatial modulation (GPSM) is analyzed, where the key idea is that a particular subset of receive antennas is activated and the specific
Hanzo, Lajos +2 more
core +1 more source
Preamble Design With Interference Cancellation for Channel Estimation in MIMO-FBMC/OQAM Systems
IEEE Access, 2018 Multiple-input multiple-output filter bank multicarrier with offset quadrature amplitude modulation (MIMO-FBMC/OQAM) system utilizes the multiple antennas technology, and it can provide more advantages than conventional FBMC/OQAM system.
Han Wang +3 more
doaj +1 more source
Performance evaluation of frequency division duplex (FDD) massive multiple input multiple output (MIMO) under different correlation models. [PDF]
PeerJ Comput Sci, 2022 Abdul-Hadi AM +4 more
europepmc +1 more source
EURASIP Journal on Advances in Signal Processing, 2011 In this paper, we propose a novel transceiver structure for orthogonal frequency division multiple access-based uplink multiuser multiple-input multiple-output systems.
Wu Yi +5 more
doaj
Gain Bounds for Multiple Model Switched Adaptive Control of General MIMO LTI Systems
, 2008 For the class of MIMO minimal LTI systems controlled by an estimation based multiple model switched adaptive controller (EMMSAC), bounds are obtained for the closed loop lp gain, 1 ? p ?
Buchstaller, Dominic, French, Mark
core +1 more source
Multiple-Input Multiple-Output (MIMO) Optical Wireless Communications
, 2012 People’s ideas about communications have changed completely, nowadays when this subject is mentioned almost everyone thinks of wireless communications. The demand for broadband wireless communications offering greater and greater data rates is endless, and the radio-technology community is trying harder and harder to satisfy this demand.
openaire +3 more sources
Sensors, 2013 Mobile wireless multimedia sensor networks (WMSNs), which consist of mobile sink or sensor nodes and use rich sensing information, require much faster and more reliable wireless links than static wireless sensor networks (WSNs).
Cheolwoo You +2 more
doaj +1 more source