Performance analysis of pre-equalized multilevel partial response schemes [PDF]
, 2015 In order to achieve high speed on electrical interconnects, channel attenuation at high frequencies must be dealt with by proper transceiver design. In this paper we investigate finite-complexity MMSE pre-equalization under an average transmit power ...
Guenach, Mamoun +3 more
core +1 more source
Equalization of multi-Gb/s chip-to-chip interconnects affected by manufacturing tolerances [PDF]
, 2017 Electrical chip-to-chip interconnects suffer from considerable intersymbol interference at multi-Gb/s data rates, due to the frequency-dependent attenuation.
Bailleul, Jelle +4 more
core +2 more sources
On the Performance of the Mismatched MMSE and the LS Linear Equalizers
IEEE Transactions on Signal Processing, 2007 We consider two widely referenced trained finite-length linear equalizers, namely, the mismatched minimum mean square error (MMSE) equalizer and the least-squares (LS) equalizer. Using matrix perturbation theory, we express both of them as perturbations of the ideal MMSE equalizer and we derive insightful analytical expressions for their excess mean ...
Λιαβας Αθανασιος(http://users.isc.tuc.gr/~aliavas) +2 more
openaire +2 more sources
CLIPPING TECHNIQUES FOR PAPR REDUCTION IN FBMC/OQAM SYSTEM OVER DOUBLY-SELECTIVE CHANNELS
Journal of Engineering and Sustainable Development, 2021 One of the major disadvantages of Filter Bank Multicarrier (FBMC) is high Peak-to-Average Power Ratio (PAPR) of transmitted signal. As a result, nonlinear power amplifier (PA) properties, considerable out-of-band and the in-band distortion types take ...
Noor Q. Lateef, Fadhil S. Hasan
doaj +3 more sources
Fractional biorthogonal partners in channel equalization and signal interpolation [PDF]
, 2002 The concept of biorthogonal partners has been introduced recently by the authors. The work presented here is an extension of some of these results to the case where the upsampling and downsampling ratios are not integers but rational numbers, hence, the ...
Vaidyanathan, P. P., Vrcelj, Bojan
core +3 more sources
Interference-Resistant Lptv-Mmse Equalization
, 2015 Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
GELLI, GIACINTO, VERDE, FRANCESCO
openaire +4 more sources
Performance analysis and optimization of DCT-based multicarrier system on frequency-selective fading channels [PDF]
, 2018 Regarded as one of the most promising transmission techniques for future wireless communications, the discrete cosine transform (DCT) based multicarrier modulation (MCM) system employs cosine basis as orthogonal functions for real-modulated symbols ...
Cao, Aijun +5 more
core +1 more source
BER Degradation of MC-CDMA at High SNR with MMSE Equalization and Residual Frequency Offset
EURASIP Journal on Wireless Communications and Networking, 2009 Multicarrier Code Division Multiple Access (MC-CDMA) is an attractive technique for high speed wireless data transmission in view of its advantages over orthogonal frequency division multiplexing. In this paper, we analyze the performance of fully loaded
P. Harinath Reddy, V. U. Reddy
doaj +2 more sources
Cyclic-Coded Integer-Forcing Equalization [PDF]
, 2011 A discrete-time intersymbol interference channel with additive Gaussian noise is considered, where only the receiver has knowledge of the channel impulse response.
Erez, Uri, Ordentlich, Or
core +1 more source
A New Strategy For The Blind Mmse Equalization
, 2009 Publication in the conference proceedings of EUSIPCO, Glasgow, Scotland ...
Khaled F. Abu-Salem, Chunbo Luo, Yu Gong
openaire +3 more sources