Results 61 to 70 of about 231,709 (287)

Research on Survivability of Mobile Ad-hoc Network

Journal of Software Engineering and Applications, 2008
In this paper, we analyze the survivability of Mobile Ad Hoc Network systemically and give a detailed description of the survivability issues related to the MANET. We begin with analyzing the requirements of survivability of ad hoc network, and then classify the impacts that affect survivability into three categories: dynamic topology, faults and ...
Yuan Zhou, Chunhe Xia, Haiquan Wang, Jianzhong Qi 0003   +3 more
openaire   +2 more sources

A Cryoprotectant‐Compatible Nanoporous Platform for Stable and Scalable Delivery of Biopharmaceuticals

Advanced Materials, EarlyView.
A cryoprotectant‐compatible nanoporous platform enables ambient‐stable and scalable delivery of gene editing therapeutics. By combining hierarchical pore architecture with optimized lyophilization chemistry, the system preserves Cas9‐RNP activity post‐freeze‐drying.
Sian Lee, Seongchan Kim, Jooyeun Chong, Min‐gyeong Kim, Kayeong Lim, Nan‐Ee Lee, Jahyun Koo, Jiheong Kang, Hyojin Lee   +8 more
wiley   +1 more source

Modelling and Simulating Access Control in Wireless Ad-Hoc Networks

Fountain Journal of Natural and Applied Sciences (FUJNAS), 2016
There has been a great increase in the use of wireless networks over the years; Mobile Ad hoc Network is an example of such wireless network. It functions without any central administration and the network is made up of a collection of nodes within a ...
N. A. Azeez, A. E. Otudor
doaj   +3 more sources

Cold Atmospheric Plasma‐Activated Decellularized Extracellular Matrix Gel as a Tumor‐Infiltrating Immunoactivation Platform for Post‐Surgical Cancer Immunotherapy

Advanced Materials, EarlyView.
An injectable cold atmospheric plasma‐activated decellularized tumor extracellular matrix hydrogel is introduced as a post‐surgical immunoactivation platform. The engineered gel attracts residual tumor cells and induces immunogenic cell death, reshaping the tumor microenvironment and eliciting systemic antitumor immunity. In combination with checkpoint
Tianxu Fang, Mo Chen, Yueyang Deng, Tianqin Ning, Tianwen Luo, Guojun Chen   +5 more
wiley   +1 more source

Predictive geographic multicast routing protocol in flying ad hoc networks

International Journal of Distributed Sensor Networks, 2019
In the past decades, the unmanned aerial systems have been utilized only for military operations. However, recently, the potential uses and applicability of unmanned aerial vehicles (commonly known as drones) in civilian application domains are becoming ...
Hassen Redwan Hussen, Sung-Chan Choi, Jong-Hong Park, Jaeho Kim   +3 more
doaj   +1 more source

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

Adaptive MANET Multipath Routing Algorithm Based on the Simulated Annealing Approach

The Scientific World Journal, 2014
Mobile ad hoc network represents a system of wireless mobile nodes that can freely and dynamically self-organize network topologies without any preexisting communication infrastructure.
Sungwook Kim
doaj   +1 more source

Performance Analysis of Frequency Hopping Ad Hoc Communication System With Non-Orthogonal Multiple Access

IEEE Access, 2019
In this paper, we investigate the downlink performance of frequency hopping Ad Hoc communication system with non-orthogonal multiple access (FH-NOMA Ad Hoc), in which the mobile users are divided into multiple groups defined as NOMA clusters.
Shaosheng Li, Hongrui Nie, Huici Wu
doaj   +1 more source

MobileMAN: Mobile Metropolitan Ad Hoc Networks [PDF]

, 2003
The project aims to define and develop a metropolitan area, self-organizing and totally wireless network that we call Mobile Metropolitan Ad-hoc Network (MobileMAN). In a MobileMAN the users device are the network, no infrastructure is strictly required.
Marco Conti, Silvia Giordano, Gaia Maselli, Giovanni Turi   +3 more
openaire   +3 more sources

The message delay in mobile ad hoc networks [PDF]

Performance Evaluation, 2005
A stochastic model is introduced that accurately models the message delay in mobile ad hoc networks where nodes relay messages and the networks are sparsely populated. The model has only two input parameters: the number of nodes and the parameter of an exponential distribution which describes the time until two random mobiles come within communication ...
Robin Groenevelt, Philippe Nain, Ger Koole   +2 more
openaire   +2 more sources