Comparison from the respect of channel interference, bit error ratio, and transmission rate reveal that the proposed method is superior to the existing underwater cooperative transmission method.
Caption: FIGURE 5: Bit error ratio with respect to different numbers of taps.
The bit error ratio (BER) of a serial data stream is impacted by both jitter and noise.
The selected plots serve to visualize the effects of crosstalk due to growing spectral complexity on the victim's BER: the (RN)(PN) spectrum; the BER eye; the horizontal bathtub curve; and a set of BER contours taken at le-3, le-6, le-9, le-15, and le-18 bit error ratio probabilities.
today announced it will demonstrate a 32-Gb/s bit error ratio
tester at ECOC (Amsterdam RAI, Hall 1, Stand 712) in Amsterdam, Sept.
Rainer Plitschka is an application specialist for bit error ratio
testers at the Agilent Technologies Digital and Photonic Test Operation within the Digital Test Division.
A new suite for the Agilent N4903A Serial Bit Error Ratio
Tester (BERT) features a library of jitter tolerance compliance curves for periodic jitter, random jitter, bounded uncorrelated jitter, and intersymbol and sinusoidal interference for PCI Express, Serial Advanced Technology Attachment, Fibre Channel, fully buffered DIMM, CEI, 10GbE, and small form-factor pluggable compliance testing up to 12.5 Gb/s.
The N4903A Serial Bit Error Ratio
Tester provides jitter-tolerance test (J-BERT) of serial gigabit devices up to 12.5 Gb/s.
For example, TR-029 ANNEX A: Bit Error Ratio
Testing of ATM-Based ADSL Systems describes the three common types of BER measurements along with defining equations.
All Mellanox cables and transceivers are designed for very low Bit Error Ratios
(BER) of 1E-15, about 1,000 times lower than the IEEE industry standard of 1E-12.
As data rates in high speed serial links increase, designing channels with acceptable bit error ratios
, limited by equalization settings within a protocols range, requires a higher level of expertise.