EDN

Using bit-error-rate testers to test-drive FEC codes

FEC (forward error correction), a critical component of many modern digital-communications applications, turns otherwise-unusable links into real and practical ...
EDN

Bit-error-rate tester exposes jitter completely

Said to be the only instrument to offer complete jitter tolerance testing for the highest-speed digital interfaces, the J-BERT N4903B serial bit-error-rate tester lets engineers accurately ...
TechRepublic

Bit Error Rate Simulation Using 16 QAM Technique in Matlab

Bit Error Rate Simulation Using 16 QAM Technique in Matlab In this paper, the authors introduce the Bit Error Rate (BER) simulation using 16 QAM (Quadrature Amplitude Modulation) in Matlab. Bit error ...
Electronic Design

Test & Measurement: Powerful Bit-Error-Rate Tester Works At 1500 Mbits/s

The BA1500 1500-Mbit/s BitAlyzer bit-error-rate (BER) tester provides detailed BER tests and points out where and when errors occur. It shows errors, block errors, and error-free interval statistics ...
Electronic Design

Eye Diagrams, Bathtub Curves, And Bit-Error Rates

On an oscilloscope's eye-pattern diagram, the distance between peak deterministic and random jitter amplitudes (the unit interval, or UI) is often called a "bathtub," which functions as a ...