Results 11 to 20 of about 3,617,147 (154)

Transmit Antenna Combination Optimization for Generalized Spatial Modulation Systems [PDF]

IEEE Access, 2018
Generalized spatial modulation (GSM), where both the transmit antenna combination (TAC) index and the amplitude phase modulation (APM) symbols convey information, is a novel low-complexity and high efficiency multiple-input multiple-output (MIMO ...
Lixia Xiao, Pei Xiao, Yue Xiao, Chaowu Wu, Hung Viet Nguyen, Ibrahim A. Hemadeh, Lajos Hanzo   +6 more
doaj   +3 more sources

A multidisciplinary experimental and methodological investigation of electron and proton minibeams in the framework of the INFN MIRO project. [PDF]

Med Phys
Abstract Background The clinical translation of Minibeam RT (MBRT) has recently started thanks to the first human treatments recently performed. However, despite experimental evidence, the impact of the dose distribution parameters involved on the magnitude of the effect itself and the underlying radiobiological mechanisms are still only partially ...
Romano F, Zanacchi FC, Ciarrocchi E, Franciosini G, Milluzzo G, Scifoni E, Vignati A, Ahmad S, Arezzini S, Attili A, Battestini M, Bernardini J, Bettanin M, Bisio A, Bisogni MG, Bodrenko I, Bordieri G, Bravatà V, Burattini A, Camarda M, Cammarata FP, Capaccioli S, Castelli L, Cavalieri A, Celentano M, Chiadroni E, Cordoni FG, Corvaia E, Costa M, Curcio A, Da Pozzo E, De Felice M, Debbio FD, D'Errico F, D'Oca MC, D'Orsi B, Deut U, Durisi E, Fantacci ME, Farina S, Felici G, Ferro A, Ficcadenti L, Formuso A, Forte GI, Giordanengo S, Giuliano A, Giuliano L, Lanzanò L, Linsalata S, Lossano S, Maffei M, Marafini M, Marrale M, Massa M, Masturzo L, Mazzoni E, Migliorati M, Milian FM, Minafra L, Moggi A, Olivares DM, Montefiori M, Morrocchi M, Mostacci A, Mostardi F, Okpuwe C, Paiar F, Palumbo L, Patera V, Pensavalle JH, Pucci G, Quattrini F, Retico A, Rosso V, Russo G, Sacchi R, Sarti A, Scalisi S, Scapicchio C, Schiavi A, Stochino P, Strettoi E, Tommasino F, Tozzini V, Traini G, Trovato G, Usai A, Urso F, Martino FD.   +89 more
europepmc   +2 more sources

Spatial multi-omics unveils sphingolipid metabolic reprogramming within the retinal pathological niche. [PDF]

Imeta
Spatial multi‐omics of the mouse ocular globe after retinal ischemia‐reperfusion (RIR) injury identifies the ganglion cell layer (GCL) as an immunometabolic niche where Trem2+ microglia closely associate with stressed retinal ganglion cells (RGCs) through Trem2‐Apoe signaling.
Shi Y, Lin J, Wu Y, Xu S, Zhang N, Pan Y, Ren A, Fang Y, Huang Y, Zhang X, Zhu Z, Zhuo Y, Yu H.   +12 more
europepmc   +2 more sources

Dual-Polarized Generalized Spatial Modulation for Wireless Terabit System

, 2020
Virtual conferenceInternational audienceIn this paper, we address multiple-input multiple-output (MIMO) communication technique based on generalized spatial modulation (GSM) and dual-polarized (DP) antennas in sub-TeraHertz (sub-THz) bands to improve the
Faouzi Bader, Bouhlel, Nizar, Jacques Palicot, Saad, Majed, Majed Saad, Nizar Bouhlel, Bader, Faouzi, Palicot, Jacques   +7 more
core   +3 more sources

Low-Complexity GSM Detection Based on Maximum Ratio Combining

Future Internet, 2022
Generalized spatial modulation (GSM) technology is an extension of spatial modulation (SM) technology, and one of its main advantages is to further improve band efficiency.
Xinhe Zhang, Wenbo Lv, Haoran Tan
doaj   +1 more source

Generalised pre-coding aided spatial modulation [PDF]

, 2013
A new Multiple Input Multiple Output (MIMO) transmission scheme termed as Generalised Pre-coding aided Spatial Modulation (GPSM) is proposed, where the key idea is that a particular subset of receive antennas is activated and the activation pattern ...
Yang, Lie-Liang, Zhang, Rong, Hanzo, Lajos   +2 more
core   +1 more source

Chromaticity-Adaptive Generalized Spatial Modulation for MIMO VLC With Multi-Color LEDs

IEEE Photonics Journal, 2019
In this paper, we propose a chromaticity-adaptive generalized spatial modulation (CA-GSM) method for multiple-input multiple-output (MIMO) visible light communication (VLC) systems with quadrichromatic LEDs (QLEDs).
Ye Xiao, Yi-Jun Zhu
doaj   +1 more source

Error probability and capacity analysis of generalised pre-coding aided spatial modulation [PDF]

, 2015
The recently proposed multiple input multiple output (MIMO) transmission scheme termed as generalized pre-coding aided spatial modulation (GPSM) is analyzed, where the key idea is that a particular subset of receive antennas is activated and the specific
Yang, Lie-Liang, Zhang, Rong, Hanzo, Lajos   +2 more
core   +1 more source

Anti-Eavesdropping Scheme Based on Random Mapping for GSM-MBM Systems

IEEE Access, 2020
Media-based modulation (MBM) is a recently proposed modulation scheme which has the advantages of increased spectral efficiency and improved performance.
Zhenzhen Gao, Shaozhuang Bai, Xuewen Liao, Meiqin Liu   +3 more
doaj   +1 more source

Double Antenna-Transitions Spatial Modulation Performance Evaluation Over Nakagami-m Wireless Fading Channels

IEEE Access, 2021
Recently, a novel spatial modulation (SM) scheme; termed Mid-symbol Antenna transition (MAT) spatial modulation, was developed to reduce the number of utilized transmitting antennas and improve the average bit error rate (ABER) performance. In this paper,
Mohamed Arafa, Mohamed Elwekeil, Taotao Wang, Moawad Dessouky   +3 more
doaj   +1 more source