Results 31 to 40 of about 12,838 (263)

Reed-Muller Code-Based Index Codebook Design for Dual-Mode OFDM-IM

IEEE Access
The orthogonal frequency division multiplexing with index modulation (OFDM-IM) is a research topic attracting attention due to its ability to enhance efficiency by carrying additional bits.
Seunggi Choi, Hosung Park
doaj   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Orthogonal Frequency Division Multiplexing With Joint Subblocks Index Modulation

IEEE Access, 2019
Recently, orthogonal frequency division multiplexing (OFDM) with index modulation has emerged as promising technologies with the improvement of spectral efficiency and energy efficiency, which carries additional index bits through the index domain.
Yuxin Shi, Kai Gao, Jiang Zhu, Xinjin Lu, Shilian Wang   +4 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

DCT-OFDM with Index Modulation

, 2017
International audienceIn this letter, index modulation (IM) is proposed for OFDM systems based on a discrete cosine transform (DCT) implementation. The new DCT-OFDM-IM scheme is shown to yield spectral efficiency improvements of up to 38% relative to ...
Coon, Justin, Hedges, Dene,, Dene A. Hedges, Chafii, M, Coon, Justin,, Marwa Chafii, Hedges, Dene, A, Hedges, Dene A., Chafii, Marwa, Coon, Justin, P, Coon, J, Justin P. Coon, Hedges, DA   +12 more
core   +1 more source

Index Modulation for Frequency Diverse Array [PDF]

, 2019
The Index Modulation (IM) approach adds an extra signal modulation dimension by utilizing sub-carrier index domain, that is in addition to the traditional IQ domain.
Ding, Yuan, Ouyang, Shan, Fusco, Vincent; id_orcid, Fusco, Vincent, Huang, Gaojian, Ding, Yuan; id_orcid   +5 more
core   +1 more source

IEEE Access Special Section Editorial: Index Modulation Techniques for Next-Generation Wireless Networks

IEEE Access, 2018
Index modulation (IM) techniques appear as competitive candidates for next-generation (5G and beyond) wireless networks due to the attractive advantages they offer in terms of spectral and energy efficiency as well as hardware simplicity.
Ertugrul Basar, Miaowen Wen, Raed Mesleh, Marco Di Renzo, Yue Xiao, Harald Haas   +5 more
doaj   +1 more source

OFDM With Differential Index Modulation for Visible Light Communication

IEEE Photonics Journal, 2020
In this paper, orthogonal frequency division multiplexing with differential index modulation (OFDM-DIM) is proposed for visible light communication. Compared with traditional OFDM with index modulation (OFDM-IM), the proposed scheme decreases the average
Di Zheng, Hongming Zhang, Jian Song
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Filter Shape Index Modulation

, 2021
International audienceIndex Modulation (IM) techniques enable a significant Spectral Energy (SE) and/or Energy Efficiency (EE) enhancement. In this paper, a novel Filter IM domain is being explored, where a novel scheme Filter Shape Index Modulation ...
Chamas Al Ghouwayel, Ali, Saad, Majed, Hijazi, Hussein, Palicot, Jacques, Bader, Faouzi   +4 more
core