Results 41 to 50 of about 726,653 (188)
On Complexity, Energy- and Implementation-Efficiency of Channel Decoders
, 2010 Future wireless communication systems require efficient and flexible baseband receivers. Meaningful efficiency metrics are key for design space exploration to quantify the algorithmic and the implementation complexity of a receiver.
Kienle, Frank +2 more
core +1 more source
Calibration of a single atom detector for atomic micro chips [PDF]
, 2007 We experimentally investigate a scheme for detecting single atoms magnetically trapped on an atom chip. The detector is based on the photoionization of atoms and the subsequent detection of the generated ions.
A. Günther +11 more
core +2 more sources
Biomedical x-ray imaging with a GaAs photon-counting detector: A comparative study
APL Photonics, 2020 Photon-counting detectors provide several potential advantages in biomedical x-ray imaging including fast and readout noise free data acquisition, sharp pixel response, and high dynamic range.
J. Scholz +8 more
doaj +1 more source
Temperature-tuning of near-infrared monodisperse quantum dot solids at 1.5 um for controllable Forster energy transfer [PDF]
, 2008 We present the first time-resolved cryogenic observations of Forster energy transfer in large, monodisperse lead sulphide quantum dots with ground state transitions near 1.5 um (0.83 eV), in environments from 160 K to room temperature.
Bose, Ranojoy +7 more
core +1 more source
, 2008 A photon-number-resolving detector based on a four-element superconducting nanowire single photon detector is demonstrated to have sub-30-ps resolution in measuring the arrival time of individual photons.
Andrew J. Kerman +9 more
core +1 more source
East European Journal of Physics, 2019 The object of this work was to study the response of the detectors based on the oxide scintillators under irradiation by a flux of fast neutrons from 239Pu-Be source by counting photomultiplier tube pulses.
Volodymyr Ryzhikov +5 more
doaj +1 more source
Practical codes for photon communication [PDF]
, 1981 In a recent paper, Pierce studied the problems of communicating at optical frequencies using photon-counting techniques, and concluded that "at low temperatures we encounter insuperable problems of encoding long before we approach [channel capacity]." In
McEliece, Robert J.
core +1 more source
Efficient Batch Dynamic Graphlet Counting
, 2023 Graphlet counting is an important problem as it has numerous applications in several fields, including social network analysis, biological network analysis, transaction network analysis, etc. Most of the practical networks are dynamic. A graphlet is a subgraph with a fixed number of vertices and can be induced or non-induced.
G, Hriday +2 more
openaire +2 more sources
Design and Experiment of an Automatic Fish Fry Counting Device Based on YOLOV8-ByteTrack [PDF]
Progress in Fishery SciencesWith the continuous expansion of the aquaculture industry and the advancement of technology, the production model of the industry has gradually shifted toward greater modernization, mechanization, and automation.
WANG Rui, QUAN Jianing, TIAN Yunchen
doaj +1 more source