Results 41 to 50 of about 4,114 (206)

An integrated charging equalizing converter based on Cuk converter for solar home system

open access: yesIET Power Electronics
A solar home system (SHS), containing three independent parts, namely a load voltage dc–dc converter, an energy storage device (ESD) charger, and an ESD equalizer, will become bulky and costly.
Yihong Liu, Zhenmin Lin, Bin Xu
doaj   +1 more source

MIMO-OFDM System Performance and Parameter Estimations in Presence of Design Imperfections

open access: yesIEEE Access
Most of the MIMO-OFDM analyses in the literature assume idealized receiver conditions in terms of time and frequency synchronization, and sampling clock offset.
Sharif A. Matin, Laurence B. Milstein
doaj   +1 more source

A performance comparison of fullband and different subband adaptive equalisers [PDF]

open access: yes, 2001
We present two different fractionally spaced (FS) equalisers based on subband methods, with the aim of reducing the computational complexity and increasing the convergence rate of a standard fullband FS equaliser.
H. Mohamad   +7 more
core   +1 more source

Equality of Opportunity and Equality of Outcome

open access: yesCenter for Educational Policy Studies Journal, 2016
The report on the findings of extensive empirical research on equality of educational opportunities carried out in the US on a very large sample of public schools by Coleman and his colleagues has had a major impact on education policy and has given rise to a large amount of research and various interpretations.
openaire   +4 more sources

Importance sampling simulation for evaluating lower-bound symbol error rate of the Bayesian DFE with multi-level signalling schemes [PDF]

open access: yes, 2002
For the class of equalizers that employs a symbol-decision finite-memory structure with decision feedback, the optimal solution is known to be the Bayesian decision feedback equalizer (DFE).
Chen, S.
core  

CMOS continuous-time adaptive equalizers for high-speed serial links [PDF]

open access: yes, 2015
This book introduces readers to the design of adaptive equalization solutions integrated in standard CMOS technology for high-speed serial links. Since continuous-time equalizers offer various advantages as an alternative to discrete-time equalizers at ...
Celma Pueyo, Santiago   +2 more
core   +1 more source

Learning Rate Updating Methods Applied to Adaptive Fuzzy Equalizers for Broadband Power Line Communications

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
This paper introduces adaptive fuzzy equalizers with variable step size for broadband power line (PL) communications. Based on delta-bar-delta and local Lipschitz estimation updating rules, feedforward, and decision feedback approaches, we propose ...
Ribeiro Moisés V
doaj   +1 more source

Final Report-Wireless Digital Equalizers [PDF]

open access: yes, 2018
Equalizers are commonly used for manipulating audio effects. (Reiss, McPherson, 2015, p89) However, along with the growth of wireless device in individuals lives, it should be possible to transplant a wireless digital equalizer into smartphone or mobile ...
Xie, Tian
core  

A Generalized Two-Dimensional FFT Precoded Filter Bank Scheme With Low Complexity Equalizers in Time-Frequency Domain

open access: yesIEEE Access, 2023
Recently, the two-dimensional (2D) fast Fourier transform (2D-FFT) filter bank (FB) technique was proposed as an alternative to new wireless communication technologies covering several application scenarios.
Rogerio Pereira Junior   +3 more
doaj   +1 more source

Fractional biorthogonal partners in fractionally spaced equalizers [PDF]

open access: yes, 2002
The concept of fractional biorthogonal partners has been introduced recently by the authors. They arise in many different contexts, one of them being channel equalization with fractionally spaced equalizers.
P. P. Vaidyanathan   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy