IB-DFE
Analytical BER Performance Evaluation in SISO and MIMO Environments with SC-FDE Modulations and IB-DFE Receivers
... This is the peer reviewed version of the following article: Ribeiro, F. C., Dinis, R., Cercas, F. & Silva, A. (2017). Analytical BER Performance Evaluation in SISO and MIMO Environments with SC-FDE Modulations and ...
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Iterative receiver combining IB-DFE with MRC for massive MIMO schemes
... Once we are moving to the 5G system it is imperative to reduce the complexity of massive MIMO (Multiple-Input, Multiple Output) receivers. This paper considers the uplink transmission using massive MIMO combined with ...
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IB-DFE receivers with space diversity for CP-assisted DS-CDMA and MC-CDMA systems
... promising IB-DFE (Iterative Block Decision Feedback Equalization) approach was proposed for CP-assisted SC schemes [12], with both the feedforward and the feedback parts implemented in the frequency domain ...
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IB-DFE receiver techniques for CP-assisted block transmission within DS-CDMA and MC-CDMA systems
... promising IB- DFE (Iterative Block Decision Feedback Equalisation) ap- proach proposed for CP-assisted SC schemes [8], with both the feedforward and the feedback parts implemented in the frequency domain (a ...
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Analytical BER Performance Evaluation in SISO and MIMO Environments with SC-FDE Modulations and IB-DFE Receivers
... is higher for SC-FDE, which makes SC-FDE preferable for the uplink transmission while OFDM is interesting mainly for the downlink transmission. Moreover, the envelope fluctuations of single-carrier signals are much lower ...
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Performance evaluation of IB-DFE-based strategies for SC-FDMA systems
... the IB-DFE PIC- based ...conventional IB-DFE-based receivers and the above SIC approach, we take into account the reliability of the block data estimates for each detection ...
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Estimation of the Feedback Reliability for IB-DFE Receivers
... As shown in the previous section, the correlation factor is a key parameter for the good performance of IB-DFE receivers, since it supplies a blockwise reliability measure of the estimates employed in the ...
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Analytical performance evaluation of massive MIMO techniques for SC-FDE modulations
... the IB-DFE concept [10,11], since this type of receiver requires matrix inversions for each subcarrier and each iteration implies intensive computational ...
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Turbo equalization with cancelation of nonlinear distortion for CP-assisted and zero-padded MC-CDM schemes
... MC-CDM schemes (Multicarrier Coded Division Multi- pling) [1] combine an OFDM modulation (Orthogonal Fre- quency Division Multiplexing) [2] with coded division mul- tiplexing, typically employing orthogonal spreading ...
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High Performance Faster-than-Nyquist Signaling
... A much less known fact is that it is possible to achieve optimum asymptotic performance with a bandwidth below the minimum Nyquist band. In fact, by employing the so-called Faster-than-Nyquist (FTN) signaling the ...
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Receiver design for the uplink of base station cooperation systems employing SC-FDE modulations
... The presented paper considers the uplink transmission in base station (BS) cooperation schemes where mobile terminals (MTs) in adjacent cells share the same physical channel. We consider single-carrier with ...
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Massive MIMO
... and IB-DFE reception schemes, which offer great performance in terms of efficiency at the expense of an increase of complexity due to matrix opperations ...
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Frequency-domain multiuser detection for CP-assisted DS-CDMA signals
... an IB- DFE (Iterative Block Decision feedback Equalization) [12] especially designed for DS-CDMA ...The IB-DFE can be regarded as a blockwise DFE where the feedforward and feedback ...
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Joint turbo equalization and cancelation of nonlinear distortion effects in MC-CDMA signals
... We can also define turbo receivers that employ the channel decoder outputs instead of the uncoded ”soft de- cisions” in the feedback loop. The receiver structure, that will be denoted as Turbo FDE, is similar to the ...
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CHAM Tabaco e Escravos nos Imp rios Ib ricos
... Factoría... denunciado reiteradamente y lo que suponía de pérdida para el fisco, fueron causas suficientes para renunciar a un monopolio que no funcionaba. La pregunta es porq[r] ...
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Va le d o R ib ei ra
... Cajati, Cananéia, Eldorado, Iguape, Iporanga, Itaóca, Itapirapuã Paulista, Itariri, Jacupiranga, Juquiá, Miracatu, Pariquera-Açu, Pedro de Toledo, Peruíbe, Registro, Ribeira, São Loure[r] ...
215
Characterization of the IB, oil and substrate
... The results showed that the presence of PIL influenced the characteristics of the reactor, increasing the average time, and the axial dispersion model can be applied to both, thus the kc was greater for the modified ...
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Avaliação da presença de práticas do Design for Environment (DfE) no desenvolvimento de produto de uma empresa da indústria química.
... Para os gestores, as importâncias relativas dos construtos do DfE refletem a estratégia e as ações da empresa. Foca-se primordialmente nas características do produto e processo, vinculado diretamente com a gestão ...
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Drosophila Cbp53E Regulates Axon Growth at the Neuromuscular Junction.
... type Ib innervations at the well-characterized larval muscle ...type Ib bouton number between control animals and Cbp53E mutant ...type Ib axon branch numbers in controls and all mutant allele ...
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Discriminação fonêmica e a relação com os demais níveis linguísticos em crianças com desenvolvimento fonológico típico e com desvio fonológico evolutivo.
... e DFE foram considerados os seguintes aspectos: sujeitos que tives- sem recebido ou estivessem recebendo qualquer tipo de tera- pia fonoaudiológica; cujos responsáveis não tenham autori- zado sua participação por ...
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