Results 51 to 60 of about 123,579 (274)
Generalized Spatial Modulation Algorithm with Illumination Constraint in Visible Light Communication [PDF]
Jisuanji gongcheng, 2019 The illumination in Visible Light Communication(VLC) needs to consider optical power conversion and illumination uniformity.Based on the spatial domain and amplitude of multi-antenna Pulse Amplitude Modulation(PAM)signal,a generalized spatial modulation ...
WU Yingjie,XU Hongbo,KANG Rui
doaj +1 more source
, 2016 In this paper, we present a new multi-antenna modulation scheme, termed as {\em space-time index modulation (STIM)}. In STIM, information bits are conveyed through antenna indexing in the spatial domain, slot indexing in the time domain, and $M$-ary ...
Chockalingam, A. +2 more
core +1 more source
FEBS Open Bio, EarlyView.ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand +2 more
wiley +1 more source
Space-Time Phononic Crystals with Anomalous Topological Edge States
, 2019 It is well known that an interface created by two topologically distinct structures could host nontrivial edge states that are immune to defects.
Deng, Yuanchen +3 more
core +1 more source
Digital twins to accelerate target identification and drug development for immune‐mediated disorders
FEBS Open Bio, EarlyView.Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley +1 more source
Improved QRD-M Detection Algorithm for Generalized Spatial Modulation Scheme
International Journal of Antennas and Propagation, 2017 Generalized spatial modulation (GSM) is a spectral and energy efficient multiple-input multiple-output (MIMO) transmission scheme. It will lead to imperfect detection performance with relatively high computational complexity by directly applying the ...
Xiaorong Jing +3 more
doaj +1 more source
Precoding Aided Generalized Spatial Modulation With an Iterative Greedy Algorithm
IEEE Access, 2018 This paper divides antennas at the transmitter into several transmit antenna groups (TAGs) and extends the generalized spatial modulation (GSM) idea to a new precoding-aided multiple-input multiple-output system, which is referred to as precoding-aided ...
Yuwen Cao +2 more
doaj +1 more source
A universal space-time architecture for multiple-antenna aided systems
, 2012 In this tutorial, we first review the family of conventional multiple-antenna techniques, and then we provide a general overview of the recent concept of the powerful Multiple-Input Multiple-Output (MIMO) family based on a universal Space-Time Shift ...
Chen, Sheng +2 more
core +1 more source
Reconstruction of Computer Generated Holograms by Spatial Light Modulators [PDF]
, 2006 Computer generated holograms generated by using three different numerical techniques are reconstructed optically by spatial light modulators. Liquid crystal spatial light modulators (SLM) on transmission and on reflection modes with different resolutions were investigated.
M. Kovachev +7 more
openaire +2 more sources
FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source