Results 281 to 290 of about 1,355,306 (336)

A Crosstalk-Harnessed Signaling Enhancement that Eliminates Common-Mode Encoding

2021 IEEE International Symposium on Circuits and Systems (ISCAS), 2021
This paper presents an encoding variation on the Crosstalk-Harnessed Signaling (CHS) technique, aimed towards eliminating the common-mode eigenvector included in the Hadamard matrix for CHS encoding/decoding. This is accomplished by either removing the eigenvector or making it differential by concatenating matrices in a diagonal fashion, or by adding ...
Daniel Iparraguirre   +2 more
openaire   +1 more source

Cable radiation from common mode signals and differential mode signals

2012 IEEE Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), 2012
IO cable radiation is believed to be mainly from the unintentional common-mode signals transmitting on the differential lines. In this paper, an example is given by simulation and measurement that the IO cable radiation can be from the intentional differential-mode signals.
Chung-hao Chen   +2 more
openaire   +1 more source

Impulse noise cancellation based on the Common-Mode signal

2010 IEEE Sarnoff Symposium, 2010
If there are only one or a few strong interferers in subscriber-line transmission, Common Mode (CM) and Differential Mode (DM) show significant correlations. We extend a cancellation method already known for RFI to impulse-noise disturbance elimination. The CM provides a perfect reference to cancel impulse noise in the DM. The training of an NLMS based
Werner Henkel, Oana Graur
openaire   +1 more source

Common-mode signal minimization in differential stage

2010 East-West Design & Test Symposium (EWDTS), 2010
Effective differential cascades structure with the minimum transfer coefficient of common-mode signal and the maximum differential gain coefficient is offered enough on the basis of results of the generalized structure analysis of electronic schemes with semi-conductor components.
Sergei G. Krutchinsky   +2 more
openaire   +1 more source

Common mode signal pairs improvement design in high speed application

2007 International Microsystems, Packaging, Assembly and Circuits Technology, 2007
For the high speed substrate design, the impacts of common mode are more and more remarkable, but many designers only consider how to improve a differential mode electrical performance. In the high speed applications, some specifications have defined the standard for common mode performance.
null Po-Hao Chang   +4 more
openaire   +1 more source

Power-line channel modeling for common-mode signal transmission/suppression

International Symposium on Power Line Communications and Its Applications, 2005., 2005
The common-mode signal transmission and suppression are attractive from the viewpoints of the channel-capacity improvement and adaptive cancellation of the unwanted radiation from the power-line. To study this transmission and suppression, a channel modeling method based on the transmission-matrix theory is proposed in this paper.
S. Tsuzuki, M. Yoshida, Y. Yamada
openaire   +1 more source

Exploiting Common Mode signals for FEXT cancellation in upstream VDSL

2008 Annual IEEE India Conference, 2008
In this paper, we study the utility of the Common Mode (CM) signal for Far End Crosstalk (FEXT) cancellation in upstream Very high-speed Digital Subscriber Line (VDSL). We begin by extending the stochastic channel model developed for Differential Mode (DM) signals to model the channels of both CM and DM signals.
Arun Kumar   +3 more
openaire   +1 more source

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