Results 71 to 80 of about 3,656,389 (294)
Using Markov Chains to Determine Expected Propagation Time for Probabilistic Zero Forcing [PDF]
The Electronic Journal of Linear Algebra, 2019 Zero forcing is a coloring game played on a graph where each vertex is initially colored blue or white and the goal is to color all the vertices blue by repeated use of a (deterministic) color change rule starting with as few blue vertices as possible ...
Yuen-fai. Chan +6 more
semanticscholar +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Secure Regularized Zero Forcing for Multiuser MIMOME Channels [PDF]
Asilomar Conference on Signals, Systems and Computers, 2019 This paper proposes a new linear precoding scheme for downlink transmission in MIMOME channels, referred to as secure regularized zero forcing. The scheme modifies regularized zero forcing precoding, such that the beamformers further suppress the ...
Saba Asaad +3 more
semanticscholar +1 more source
Analisis Perbandingan Kinerja Ekualisasi Zero Forcing dan MMSE pada FBMC-OQAM
Jurnal Elkomika, 2019 ABSTRAK Kebutuhan layanan data pada teknologi 5G sangatlah tinggi. FBMC sebagai solusi dari kelemahan yang ada di OFDM menjadi teknologi yang digunakan pada komunikasi 5G.
JANS HENDRY, ANGGUN FITRIAN ISNAWATI
doaj +1 more source
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Multi-User Regularized Zero-Forcing Beamforming
IEEE Transactions on Signal Processing, 2019 Regularized zero-forcing beamforming (RZFB) is an interesting class of linear signal processing problems, which is very attractive for use in large-scale communication networks due its simple visualization as a straightforward extension of the well ...
L. Nguyen, H. Tuan, T. Duong, H. Poor
semanticscholar +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
Downlink Assisted Uplink Zero Forcing for TDD Multiuser MIMO Systems
EURASIP Journal on Wireless Communications and Networking, 2009 This paper proposes practical coordinated linear transmit-receive processing schemes for the uplink (UL) of multiuser multiple-input multiple-output (MIMO) systems in the time division duplex (TDD) mode.
Komulainen Petri +3 more
doaj +2 more sources
A Short Proof for a Lower Bound on the Zero Forcing Number
Discussiones Mathematicae Graph Theory, 2020 We provide a short proof of a conjecture of Davila and Kenter concerning a lower bound on the zero forcing number Z(G) of a graph G. More specifically, we show that Z(G) ≥ (g − 2)(δ − 2) + 2 for every graph G of girth g at least 3 and minimum degree δ at
Fürst Maximilian, Rautenbach Dieter
doaj +1 more source
Joint pre‐ and post‐equalization using optical multi‐level signaling
The Journal of Engineering, 2022 A joint pre‐ and post‐equalization scheme is proposed for an optical intensity modulation and direct detection (IM/DD) system. At the transmitter, a linear feed‐forward pre‐equalizer with just two, three, or four filter taps is suggested to limit the ...
Jasmeet Singh +3 more
doaj +1 more source