An Experimental Analysis Of Signal Reflections On Printed Circuit Board Transmission Lines
Journal Title: Acta Technica Napocensis- Electronica-Telecomunicatii (Electronics and Telecommunications) - Year 2012, Vol 53, Issue 4
Abstract
Signal reflections for several digital integrated circuit families are experimentally analyzed by using high-speed time domain measurements. Four test setups are designed and fabricated - the interconnect lines have different geometrical parameters. The signals that are transmitted on the line are measured using a high-performance digital oscilloscope. Each board is successively equipped with ICs from the analyzed families. Simulation results are presented in comparison with experimental results. It is shown that the circuit model must be in accordance with the manufacturer specifications in order to obtain valid simulation results.
Authors and Affiliations
Monica ZOLOG
Defect detection and restoration of heritage images
One of the major problems of the old artworks is their degradation due to aging. As a result, the digitized artworks images exhibit a series of defects. Whereas scientific methods were applied to the analysis and restora...
On Using DNA Distances And Consensus In Repeats Detection
Sequence repeats are the simplest form of regularity and analyzing repeats can lead to first clues to evidencing new biological phenomena. Many of the methods for detecting repeated sequences are part of the digital sign...
Comparison of LMS algorithm derivatives using LabVIEW FPGA
The LMS algorithm derivatives have found wide application in many areas of adaptive signal processing and control. In this paper we study the tracking performance of the LMS derivatives in adaptive noise cancellation for...
Performance Analysis of Network Coding-Based Cooperation Algorithms Employed in Cellular Networks
The employment of the network coding, combined with distributed FEC coding, in cooperative transmission schemes leads to a more efficient use of the additional time-frequency resources required by cooperation, i.e. by al...
Simplification Of A Link Performance Prediction Method Based On Mutual Information
In this paper, we propose a method to predict the block error rate performance of the wireless links in OFDM communication systems. Our approach relies on a performance prediction methodology that uses the mean mutual in...