関連する実験動画

Updated: Feb 14, 2026

Shock Wave Application to Cell Cultures
05:39

Shock Wave Application to Cell Cultures

Published on: April 8, 2014

13.3K

8ポートのMIMOコンフィギュレーションを備えた高得益のY形パッチ配列は,ミリメートル波アプリケーションにおけるパターンの多様性のために使用されています

Anees Abaas1, Wahaj Abbas Awan1, Domin Choi1

  • 1Department of Information and Communication Engineering, Chungbuk National University, Cheongju, 28644, South Korea.

Scientific reports
|February 12, 2026
PubMed
まとめ

本研究では,5Gミリ波 (mm-Wave) アプリケーション用の8ポートのマルチ入力-マルチ出力 (MIMO) アンテナを紹介しています. このデザインは,高度なワイヤレスシステムにとって極めて重要な高増益と360°パターンの多様性を実現します.

キーワード:
5Gのパターンの多様性アンテナ配列のアンテナ配列です.MIMOアンテナのアンテナです.ミリメートルの波で通信する.

さらに関連する動画

Technical Applications of Microelectrode Array and Patch Clamp Recordings on Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes10:30

Technical Applications of Microelectrode Array and Patch Clamp Recordings on Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes

Published on: August 4, 2022

3.5K
Single Port Donor Nephrectomy07:17

Single Port Donor Nephrectomy

Published on: March 12, 2011

52.5K

関連する概念動画

Gain01:15

Gain

Gain and phase shift are properties of linear circuits that describe the effect a circuit has on a sinusoidal input voltage or current. The circuit's behavior that contains reactive elements will depend on the frequency of the input sinusoid. As a result, it is observed that the gain and phase shift will all be frequency functions.
Gain:
Suppose Vin is the input and Vout is the output signal to a circuit.
450
Controller Configurations01:22

Controller Configurations

Controller configurations are crucial in a car's cruise control system because they manage speed over time to maintain a consistent pace regardless of road conditions, thereby meeting design goals. In traditional control systems, fixed-configuration design involves predetermined controller placement. System performance modifications are known as compensation.
Control-system compensation involves various configurations, most commonly series or cascade compensation, in which the controller...
391
Electron Configurations02:46

Electron Configurations

Electron configurations and orbital diagrams can be determined by applying the Aufbau principle (each added electron occupies the subshell of lowest energy available), Pauli exclusion principle (no two electrons can have the same set of four quantum numbers), and Hund’s rule of maximum multiplicity (whenever possible, electrons retain unpaired spins in degenerate orbitals).
The relative energies of the subshells determine the order in which atomic orbitals are filled (1s, 2s, 2p, 3s, 3p,...
26.6K
Electron Configuration of Multielectron Atoms03:26

Electron Configuration of Multielectron Atoms

The alkali metal sodium (atomic number 11) has one more electron than the neon atom. This electron must go into the lowest-energy subshell available, the 3s orbital, giving a 1s22s22p63s1 configuration. The electrons occupying the outermost shell orbital(s) (highest value of n) are called valence electrons, and those occupying the inner shell orbitals are called core electrons. Since the core electron shells correspond to noble gas electron configurations, we can abbreviate electron...
65.3K
Configurations of BJT01:16

Configurations of BJT

Bipolar Junction Transistors (BJTs) are categorized into various types based on their configurations, each with distinct characteristics and applications. The configurations are primarily differentiated by which terminal—base, emitter, or collector—is common to both the input and output circuits.
The common base configuration is noted for its high voltage gain, positioning it as an ideal choice for single-stage amplifier circuits, such as microphone pre-amplifiers. A notable...
1.1K
Stability of Equilibrium Configuration01:23

Stability of Equilibrium Configuration

Understanding the stability of equilibrium configurations is a fundamental part of mechanical engineering. In any system, there are three distinct types of equilibrium: stable, neutral, and unstable.
A stable equilibrium occurs when a system tends to return to its original position when given a small displacement, and the potential energy is at its minimum. An example of a stable equilibrium is when a cantilever beam is fixed at one end and a weight is attached to the other end. If the weight...
818