Search research articles

お問い合わせ

JoVEについて

概要リーダーシップブログ JoVEヘルプセンター

著者向け

出版プロセス編集委員会範囲と方針査読よくある質問投稿

図書館員向け

推薦の声購読アクセスリソース図書館諮問委員会よくある質問

研究

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments アーカイブ

教育

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual 教員リソースセンター教員サイト

プライバシーポリシー

関連する概念動画

Communication

Communication

Communication between two animals occurs when one animal transmits an information signal that causes a change in the animal that receives the information. Organisms communicate with one another in a host of different ways. Signals can be auditory, chemical, visual, tactile, or a combination of these. Communication is a critical behavioral adaptation that promotes survival, growth, and reproduction.

Communication

Communication

Sharing information, concepts, and emotions to foster mutual understanding is communication. The sender, recipient, and transaction must be considered in this manner. The sender is the person who shares the message, the recipient is the person who receives and understands the message, and the transaction is the method used to deliver the message and the variables that affect the communication's context and surroundings. The nurse-client connection is built on therapeutic communication.

Covalently Linked Protein Regulators

Covalently Linked Protein Regulators

Proteins can undergo many types of post-translational modifications, often in response to changes in their environment. These modifications play an important role in the function and stability of these proteins. Covalently linked molecules include functional groups, such as methyl, acetyl, and phosphate groups, and also small proteins, such as ubiquitin. There are around 200 different types of covalent regulators that have been identified.
These groups modify specific amino acids in a protein....

X-linked Traits

X-linked Traits

In most mammalian species, females have two X sex chromosomes and males have an X and Y. As a result, mutations on the X chromosome in females may be masked by the presence of a normal allele on the second X. In contrast, a mutation on the X chromosome in males more often causes observable biological defects, as there is no normal X to compensate. Trait variations arising from mutations on the X chromosome are called “X-linked”.

Neuronal Communication

Neuronal Communication

Neurons, the fundamental units of the brain and nervous system, communicate through complex electrochemical signals that underpin all cognitive and bodily functions. This communication is primarily facilitated by a process involving the generation and propagation of an action potential along the axon of the neuron. When the internal electrical charge of a neuron surpasses a certain threshold, an action potential is triggered. This rapid change in voltage travels swiftly along the axon to the...

Therapeutic Communication

Therapeutic Communication

Communication is a lifelong learning process. Through therapeutic communication, nurses can collect relevant assessment data, provide education and counseling, and interact during nursing interventions. Sending and receiving messages occur through verbal and nonverbal communication techniques and can happen separately or simultaneously.
Verbal communication depends on language or a prescribed way of using words so that people can share information effectively. The critical aspects of verbal...

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え

Same author

Correcting spatial transcriptomics data affected by a prevalent transcript leakage problem across platforms, species, and tissues.

bioRxiv : the preprint server for biology·2026

Same author

Targeting Cuproptosis and Ferroptosis via a ROS-Responsive Nanoplatform for Enhanced Synergistic Therapy Against Hepatocellular Carcinoma.

Antioxidants (Basel, Switzerland)·2026

Same author

Spectral convergence of sum-of-Gaussians tensor neural networks for many-electron Schrödinger equation.

The Journal of chemical physics·2026

Same author

A multi-model carbon estimation framework for new urban district planning-integrating land use, transportation, and investment-based emission models.

Scientific reports·2026

Same author

Cis-3-hexen-1-ol suppresses bladder cancer progression by inducing mitophagy via the PCK2/AMPK/mTOR signaling pathway.

Cellular oncology (Dordrecht, Netherlands)·2026

Same author

A staged vision-force collaborative framework for precision robotic insertion of metallic valve components.

Scientific reports·2026

Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026

Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026

Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026

Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026

Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026

Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026

関連記事をすべて見る

Search research articles

関連する実験動画

Updated: Jan 29, 2026

Single-cell Microinjection for Cell Communication Analysis

Single-cell Microinjection for Cell Communication Analysis

Published on: February 26, 2017

UAV LoRa通信リンクのためのプリアンブル注入ベースの妨害方法

Teng Wu^1,2, Runze Mao^1,2, Yan Du^1,2

¹School of Cyberspace Science and Technology, Beijing Institute of Technology, Beijing 100081, China.

Sensors (Basel, Switzerland)

|January 28, 2026

まとめ

この要約は機械生成です。

この研究は、LoRa通信を使用した無人航空機（UAV）からの信号を検出し妨害するための新しい方法を導入します。このアプローチは、妨害効率を高め、効果的なUAV対策のためのエネルギー消費を削減します。

キーワード:

LoRa通信 UAV通信通信セキュリティ情報対抗プリアンブル注入

さらに関連する動画

A Filtration-based Method of Preparing High-quality Nuclei from Cross-linked Skeletal Muscle for Chromatin Immunoprecipitation

A Filtration-based Method of Preparing High-quality Nuclei from Cross-linked Skeletal Muscle for Chromatin Immunoprecipitation

Published on: July 6, 2017

Data Communication Based on MQTT in a Polymer Extrusion Process

Data Communication Based on MQTT in a Polymer Extrusion Process

Published on: July 15, 2022

関連する実験動画

Last Updated: Jan 29, 2026

Single-cell Microinjection for Cell Communication Analysis

Single-cell Microinjection for Cell Communication Analysis

Published on: February 26, 2017

A Filtration-based Method of Preparing High-quality Nuclei from Cross-linked Skeletal Muscle for Chromatin Immunoprecipitation

A Filtration-based Method of Preparing High-quality Nuclei from Cross-linked Skeletal Muscle for Chromatin Immunoprecipitation

Published on: July 6, 2017

Data Communication Based on MQTT in a Polymer Extrusion Process

Data Communication Based on MQTT in a Polymer Extrusion Process

Published on: July 15, 2022

科学分野:

電気工学
サイバーセキュリティ
信号処理

背景:

低コストの無人航空機（UAV）の広範な使用は、セキュリティ上の課題をもたらします。
UAVによって使用されるLoRa（長距離）通信プロトコルは、その範囲と干渉防止機能により、従来のメソッドでの対抗が困難です。
既存のLoRaリンクの対抗策は、応答の遅延、適応性の低さ、および高い消費電力を示しています。

研究の目的:

LoRaベースのUAV通信のための効率的で適応性の高い対抗策技術を開発すること。
UAV信号の検出と妨害における従来のメソッドの限界に対処すること。
不正なUAVに対する航空宇宙のセキュリティを強化すること。

主な方法:

複雑な電磁環境におけるLoRa信号の効率的な検出とパラメータ抽出にニューラルネットワークを利用すること。
抽出されたLoRa信号パラメータに基づいて、連続プリアンブル注入妨害方法を設計すること。
UAV通信の同期と復調を妨害するために、プロトコルレベルの注入を実装すること。

主要な成果:

ニューラルネットワークを使用したLoRa信号検出の高精度を達成しました。
従来のメソッドと比較して、妨害効率が大幅に向上し、エネルギー消費が削減されました。
信号検出精度、妨害エネルギー効率、および有効範囲の向上が検証されました。

結論:

提案されたプロトコル認識スキームは、UAV対策のための有望で費用効果の高い技術的経路を提供します。
ニューラルネットワークベースの信号認識とノイズ除去の統合は、対抗策の効果を高めます。
この方法は、LoRa搭載UAVによってもたらされるセキュリティ上の懸念に対処するための堅牢なソリューションを提供します。