Results 31 to 40 of about 4,114 (206)

A comparative study of two blind FIR equalizers [PDF]

, 2004
The paper investigates blind finite-impulse-response (FIR) equalization schemes for quadrature amplitude modulation (QAM) signalling. We compare a bootstrap maximum a posteriori probability (MAP) equalizer with a recently introduced concurrent constant ...
Cook, T.B., Anderson, L.C., Chen, S.
core  

‘Equal play, equal pay’: moral grounds for equal pay in football [PDF]

Journal of the Philosophy of Sport, 2019
In this paper, we investigate three different ways of defending the claim that national football associations ought to pay their men's and women's football teams the same amount. First, we consider an argument that appeals to the principle of equal pay for equal work.
Alfred Archer, Martine Prange
openaire   +1 more source

Design and analysis of an inductor-less cross-coupled voltage equalizer

Energy Reports, 2020
To equalize the imbalance in the state-of-charge (SoC) of lithium-ion cells, we propose a novel inductor-less cross-coupled voltage equalizer for series-connected batteries.
Kei Eguchi, Akira Shibata, Wanglok Do, Farzin Asadi   +3 more
doaj   +1 more source

Adaptive equalizers and the DFE [PDF]

, 2011
L’argomento principale che viene affrontato nella tesina è quello dell’equalizzatore DFE; ne viene spiegata la struttura e la funzionalità. In particolar modo viene affrontato il problema del calcolo dei coefficienti dei filtri che lo compongono.
Artusi, Denise
core  

Time-Varying FIR Equalization for MIMO Transmission over Doubly Selective Channels

EURASIP Journal on Advances in Signal Processing, 2010
We propose time-varying FIR equalization techniques for spatial multiplexing-based multiple-input multiple-output (MIMO) transmission over doubly selective channels. The doubly selective channel is approximated using the basis expansion model (BEM),
Marc Moonen, Imad Barhumi
doaj   +2 more sources

Microwave group delay equalizers [PDF]

, 1970
A survey of the present state of microwave group-delay equalizers is presented. Based on this, a number of equalizers for use at microwave and millimetric wave frequencies are investigated, both theoretically and experimentally.
Brian Wardrop (7204367)
core   +3 more sources

Channel Operating Margin Exploration as a Complementary Transceiver Circuit Design Tool for 25 Gbps PAM4 Serial Links

Ingeniería e Investigación
The design of high-speed serial links continues to attract the attention of the electronics industry due to the steady development of different telecommunications standards, generating a constantly growing data rate and new modulation schemes.
Luisa Fernanda Dovale-Vargas, Oscar Mauricio Reyes-Torres, Elkim Felipe Roa-Fuentes   +2 more
doaj   +1 more source

Test strategies for adaptive equalizers [PDF]

, 2009
This paper provides an overview of the test strategies for both continuous-time and digitally-assisted adaptive equalizers. Conventionally, an equalizer is characterized by the explicit measurement of the eye diagram at its output, which requires a ...
Hsiu-Ming Chang, Kwang-Ting Cheng, Cheng, Kwang Ting, Chang, Hsiu Ming   +3 more
core   +1 more source

Dispersive Optical Wireless Indoor Channels—From Frequency-Domain Modeling to Bit-Error-Rate Prediction

IEEE Photonics Journal
Methods for calculating the impulse response of dispersive optical wireless channels have been known for a long time. However, a comprehensive procedure for predicting resulting bit error rates, starting from a highly accurate channel emulation method ...
Henrik Schulze, Jan Mietzner, Peter Adam Hoeher   +2 more
doaj   +1 more source

Importance sampling simulation for evaluating the lower-bound BER of the Bayesian DFE [PDF]

, 2002
We extend the importance sampling (IS) simulation technique of Iltis, originally derived for Bayesian equalizers, to evaluate the lower-bound bit error rate (BER) of the Bayesian decision feedback equalizer (DFE) under the assumption of correct decisions
Chen, S.
core