However, based on the molecular clock timing, all duplication events seem to be postdating the earliest fossils of Populus, which are dated at ~58-myr ago (Eckenwalder, 1996).
"Each one is moving with a sense of purpose based on his own clock, and the clocks that surround him".
Offense is based on timing, and defense is generally based on the disruption of timing.
"Offence is based on timing, and defence is generally based on the disruption of timing".
They are based on the clock calculus and inference system of Lucid Synchrone.
We use this estimate to derive a time series of "clock error", defined as the difference in timing of two clocks, one based on a theoretically invariant time scale (terrestrial time) and one fixed to Earth rotation (universal time), and compare this time series to millennial scale variability in clock error inferred from ancient eclipse records.
Thus, because of disparity in maximum operating frequencies of contemporary FPGAs and microcontrollers for sensor nodes, the timing analysis based on clock frequency alone would make it difficult to identify the gain achieved with the proposed hardware implementation compared to processor-based software implementations for a given width of the datapath.
However, a more comprehensive phylogenetic hypothesis that directly combines molecular data and fossils is required to rigorously estimate the timing of cetacean diversification, to test divergence times based on molecular clocks, and also to develop more reliable calibration points for subsequent molecular clock studies.
Moreover, the performance of timing synchronization is calculated based on the estimated timing offset at each receive antenna.
Femtosecond lasers are developed for studies of ultrafast phenomena in materials and devices, for optical clocks and frequency combs, for arbitrary waveform generation, for photonic analog-to-digital conversion and for signal processing based on ultra-precise synchronization and timing distribution.
Instead, everything is based on sound and timing.
