Results 181 to 190 of about 11,509 (226)

APD and SPAD Receivers : Invited Paper

2019 15th International Conference on Telecommunications (ConTEL), 2019
Integrated receivers with avalanche photodiodes (APDs) and single-photon avalanche diodes (SPADs) fabricated in 0.35μm CMOS and BiCMOS technologies are introduced. The APD receivers were used in error-free optical wireless communication (OWC) experiments with maximum transmission distances from 11m to 27m at 1Gb/s and from 6.5m to 16.5m at 2Gb/s ...
openaire   +1 more source

SPAD XIII

2015
Right hand side view of the SPAO XIII, a military aircraft, on the ground.
openaire   +1 more source

Development of a low-cost portable device for pixel-wise leaf SPAD estimation and blade-level SPAD distribution visualization using color sensing

Computers and Electronics in Agriculture, 2021
Lei Zhou, Y He, Zhengjun Qiu
exaly  

Evaluation of the Methods for Estimating Leaf Chlorophyll Content with SPAD Chlorophyll Meters

Remote Sensing, 2022
Peiqi Yang, Yang Peiqi
exaly  

Biologic evaluation of SPAD

Oral Surgery, Oral Medicine, Oral Pathology, 1987
Maged M. Negm, Salah H. Sherif
openaire   +2 more sources

QUENCHING OF A SPAD

2021
BIANCHI RAUL ANDRES, VIGNETTI MATTEO MARIA, RAE BRUCE   +2 more
openaire   +3 more sources

spad, n.³

2023
openaire   +1 more source

spad, n.¹

2023
openaire   +1 more source

Prediction of vertical distribution of SPAD values within maize canopy based on unmanned aerial vehicles multispectral imagery

Frontiers in Plant Science, 2023
Weiliang Wen, Chunjiang Zhao, Xinyu Guo   +2 more
exaly  

Winter wheat SPAD estimation from UAV hyperspectral data using cluster-regression methods

International Journal of Applied Earth Observation and Geoinformation, 2021
Ziran Yuan, Keke Hua
exaly