Results 181 to 190 of about 51,064 (263)

Achieving Enhanced Spectral Efficiency for Constant Envelope Transmission in CP-OFDMA Framework. [PDF]

Sensors (Basel)
Zhu Z, Zhu Y, Xu X, Wang W, Chai L, Zheng Y.   +5 more
europepmc   +1 more source

Statistical CSI-Based Beamspace Transmission for Massive MIMO LEO Satellite Communications. [PDF]

Entropy (Basel)
Dong Q, Wang Y, Hu N, Zhu Y, Wang W, Chai L.   +5 more
europepmc   +1 more source

An efficient elliptic curve-based deterministic measurement matrix for micro-seismic data acquisition. [PDF]

PLoS One
Liu H, Ge G, Jiang Z, Chen X.
europepmc   +1 more source

Enhanced N₂ production via 3D electrocatalytic nitrate reduction on Pd-Cu SACs by P-doped bamboo biochar. [PDF]

iScience
Wang D, Zhang L, Dong Y, Wu Y, Zhu Z, Song X, Zhu Y, Liang M.   +7 more
europepmc   +1 more source

Estimated COVID-19 Periodicity and Correlation with SARS-CoV-2 Spike Protein S1 Antigenic Diversity, United States. [PDF]

Emerg Infect Dis
Rose EB, Paden CR, Cook PW, Ma KC, Winn A, Castro J, Panagiotakopoulos L, Silk BJ.   +7 more
europepmc   +1 more source

Butler-Matrix Beamspace Front-Ends for Massive MIMO: Architecture, Loss Budget, and Capacity Impact. [PDF]

Sensors (Basel)
Vico F, Monserrat JF, Ge Y.
europepmc   +1 more source

FCP-Former: Enhancing Long-Term Multivariate Time Series Forecasting with Frequency Compensation. [PDF]

Sensors (Basel)
Li M, Yang M, Chen S, Li H, Xing G, Li S.   +5 more
europepmc   +1 more source

Information Complexity of Time-Frequency Distributions of Signals in Detection and Classification Problems. [PDF]

Entropy (Basel)
Lysenko P, Galyaev A, Berlin L, Babikov V.   +3 more
europepmc   +1 more source

An Integrated GPR B-Scan Preprocessing Model Based on Image Enhancement for Detecting Subsurface Pipes. [PDF]

Sensors (Basel)
Shi Z, Li F, Ma H, Huang H, Wu L, Zhong M.   +5 more
europepmc   +1 more source

Thangka super-resolution diffusion model based on discrete cosine transform domain padding upsampling and high-frequency focused attention. [PDF]

PLoS One
Chen X, Ji L, Wang Z, Yang Y, Zhang X, Wang N.   +5 more
europepmc   +1 more source