Results 51 to 60 of about 13,934 (209)

The Research of Massive Multiple Input Multiple Output Detection Algorithms in Optical Fiber Communication System

Guangtongxin yanjiu, 2022
Multiple Input Multiple Output (MIMO) detection algorithm is used to compensate the Mode Dependent Loss (MDL) in Mode Division Multiplexing (MDM) optical fiber channel.
Feng-ju FAN, Jian-yong ZHANG, Yi-mei SONG, Wei-guo HU, Shu-chao MI   +4 more
doaj   +3 more sources

Joint Power and Gain Allocation in MDM-WDM Optical Communication Networks Based on Enhanced Gaussian Noise Model

IEEE Access, 2022
Achieving reliable communication over different wavelength channels and modes is one of the main goals of Mode Division Multiplexing-Wavelength Division Multiplexing (MDM-WDM) transmission.
Mohammad Ali Amirabadi, Mohammad Hossein Kahaei, S. Alireza Nezamalhosseini, Lawrence R. Chen   +3 more
doaj   +1 more source

Timing of Glucocorticoid Treatment Dictates Glucocorticoid Receptor Actions Modulating the NLRP3‐Inflammasome Activation in Macrophages

The FASEB Journal, Volume 40, Issue 3, 15 February 2026.
Utilizing a clinically relevant course of treatment, our study reveals that glucocorticoids protect against the late NLRP3 inflammasome activation regulating the IL‐1β secretion, the processing of GSDM‐D and pyroptosis following signal 2 stimulation. These potent anti‐inflammatory effects are mediated by the activation of GR signaling and the expansion
David Diaz‐Jimenez, Robert H. Oakley, Jackson A. Hoffman, Carl D. Bortner, Fred Lih, Jianying Li, Jason G. Williams, Erica Scappini, Kevin E. Gerrish, Stavros Garantziotis, Trevor K. Archer, John A. Cidlowski   +11 more
wiley   +1 more source

120 Gbit/s 2 × 2 Vector-Modes-Division- Multiplexing DD-OFDM-32QAM Free-Space Transmission

IEEE Photonics Journal, 2016
We demonstrate a 120-Gbit/s mode-division-multiplexing (MDM) system based on two typical vector modes of TE01 and TM01 with direct detection orthogonal frequency division multiplexing (DD-OFDM) and 32-quadrature-amplitude-modulation (32-QAM ...
Jianbo Zhang, Fan Li, Jianping Li, Yuanhua Feng, Zhaohui Li   +4 more
doaj   +1 more source

Silicon Photonic Mode-Division Reconfigurable Optical Add/Drop Multiplexers with Mode-Selective Integrated MEMS Switches

Photonics, 2020
Mode-division multiplexing (MDM) is an attractive solution for future on-chip networks to enhance the optical transmission capacity with a single laser source.
Vinh Huu Nguyen, In Ki Kim, Tae Joon Seok   +2 more
doaj   +1 more source

Inverse‐Designed on‐Chip Terahertz Three‐Channel Mode and Wavelength Division Demultiplexer

Advanced Photonics Research, Volume 7, Issue 2, February 2026.
An ultracompact terahertz demultiplexer is developed using a hybrid inverse design that combines genetic algorithms with topology optimization. The device enables simultaneous mode‐ and wavelength‐division multiplexing within a footprint smaller than two wavelengths.
Faqian Chong, Yulun Wu, Bingtao Gao, Shilong Li, Hongsheng Chen, Song Han   +5 more
wiley   +1 more source

Neuro‐Immune Crosstalk: Molecular Mechanisms, Biological Functions, Diseases, and Therapeutic Targets

MedComm, Volume 7, Issue 2, February 2026.
Neurons, immune cells, and other cellular components within the disease microenvironment (such as stromal cells and tumor cells) constitute a dynamically evolving ecosystem. Neurons directly modulate immune cell activity and inflammatory responses through the release of neurotransmitters (e.g., norepinephrine and CGRP), while also promoting tumor ...
Xin Guo, Hui Liu, Yu‐Jing Song, Jian‐Hua Wang, Danfeng Liu, Zhi‐Wei Zheng, Jia‐Jun Li, Boya Li, An Song, Wei He, Lei‐Lei Yang, Shuo Wang   +11 more
wiley   +1 more source

Low-Crosstalk High-Order Mode Silicon Fiber-Chip Coupler by Utilizing Apodized Double Part Gratings With Mode Selective Trident

IEEE Photonics Journal, 2023
We propose and experimentally demonstrate a silicon integrated high-order mode fiber-chip coupler. By utilizing a structure of apodized double-part gratings with mode selective trident, TE1 mode can be coupled with low mode crosstalk.
Weilun Zhang, Mengyuan Ye, Yunlong Li, Li Liu, Xiangyu Guo, Yu Yu   +5 more
doaj   +1 more source

Accurate Analysis of the Mode (de)multiplexer Using Asymmetric Directional Coupler [PDF]

, 2016
Design optimizations of asymmetric directional couplers for the fundamental quasi-TE (TM) mode with the higher order quasi-TE (TM) modes (de)multiplexer including the H21 y (H21 x), H31 y(H31 x), H41 y(H41 x), and H51 y(H51 x) modes are studied by a full-
Pan, C., Rahman, B. M.
core   +1 more source

Extracellular Vesicles Favor Early Peripheral Immunosenescence Through Modulation of the Senescence‐Associated Secretory Phenotype in HIV Infection

Aging Cell, Volume 25, Issue 1, January 2026.
The senescence‐associated secretory phenotype (SASP) is one of the main factors contributing to immunosenescence in chronic HIV infection. Extracellular vesicles (EVs) present in the plasma of chronically infected people living with HIV (PLWH) represent an important mechanism for inducing SASP, particularly IL‐6 expression in peripheral cells.
Ricardo Cardoso Castro, Humberto Doriguetto Gravina, Fabrícia Heloísa Cavicchioli Sugiyama, Yann Lamarre, Caroline Fontanari, Bonita Powell, Olesia Gololobova, Zhaohao Liao, Fausto Almeida, Simone Kashima, Kenneth Witwer, Fabiani Gai Frantz   +11 more
wiley   +1 more source