Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Molecular Orbital Theory II03:51

Molecular Orbital Theory II

21.6K
Molecular Orbital Energy Diagrams
21.6K
Distribution of Molecular Speeds01:27

Distribution of Molecular Speeds

4.0K
The motion of molecules in a gas is random in magnitude and direction for individual molecules, but a gas of many molecules has a predictable distribution of molecular speeds. This predictable distribution of molecular speeds is known as the Maxwell-Boltzmann distribution. The distribution of molecular speeds in liquids is comparable to that of gases but not identical and can help to understand the phenomenon of the boiling and vapor pressure of a liquid. Consider that a molecule requires a...
4.0K
¹H NMR: Interpreting Distorted and Overlapping Signals01:02

¹H NMR: Interpreting Distorted and Overlapping Signals

1.3K
Spin systems where the difference in chemical shifts of the coupled nuclei is greater than ten times J are called first-order spin systems. These nuclei are weakly coupled, and their chemical shifts and coupling constant can generally be estimated from the well-separated signals in the spectrum.
As Δν decreases and the signals move closer, the doublets appear increasingly distorted. The intensities of the inner lines increase at the cost of those of the outer lines as the signals are...
1.3K
Molecular Orbital Theory I02:35

Molecular Orbital Theory I

39.6K
Overview of Molecular Orbital Theory
39.6K
Spin–Spin Coupling Constant: Overview01:08

Spin–Spin Coupling Constant: Overview

1.2K
In bromoethane, the three methyl protons are coupled to the two methylene protons that are three bonds away. In accordance with the n+1 rule, the signal from the methyl protons is split into three peaks with 1:2:1 relative intensities. The methylene protons appear as a quartet, with the relative intensities of 1:3:3:1.
Qualitatively, any spin plus-half nucleus polarizes the spins of its electrons to the minus-half state. Consequently, the paired electron in the hydrogen–carbon bond must...
1.2K
MO Theory and Covalent Bonding02:40

MO Theory and Covalent Bonding

11.2K
The molecular orbital theory describes the distribution of electrons in molecules in a manner similar to the distribution of electrons in atomic orbitals. The region of space in which a valence electron in a molecule is likely to be found is called a molecular orbital. Mathematically, the linear combination of atomic orbitals (LCAO) generates molecular orbitals. Combinations of in-phase atomic orbital wave functions result in regions with a high probability of electron density, while...
11.2K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Bet-hedging via Kelly betting in a limited environment leads to logistic growth in the Game of Fitness.

Scientific reports·2026
Same author

Cellular circadian period and its deviation associate with Alzheimer's pathology and brain aging in cognitively impaired older adults.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Programmable meta-fluid antenna for spatial multiplexing in fast fluctuating radio channels.

Optics express·2025
Same author

Sex-specific risk factors and clinical dementia outcomes for white matter hyperintensities in a large South Korean cohort.

Alzheimer's research & therapy·2024
Same author

A Thermal Study of Terahertz Induced Protein Interactions.

IEEE transactions on nanobioscience·2024
Same author

Sex-Specific Risk Factors and Clinical Dementia Outcomes for White Matter Hyperintensities in a large South Korean Cohort.

Research square·2024
Same journal

A Transparent, Microfluidic Lab On A Chip For Multi-Modal Cell Culture Monitoring For Neurotoxicity Research.

IEEE transactions on nanobioscience·2026
Same journal

Investigating Effect of Dimensional Variance on Separation of Glomerular Ultrafiltrate in a Microfluidic Environment.

IEEE transactions on nanobioscience·2026
Same journal

Green synthesis of multifunctional ZnFe<sub>2</sub>O<sub>4</sub>-MWCNT-Cellulose acetate nanocomposite for peroxidase enzyme immobilization.

IEEE transactions on nanobioscience·2026
Same journal

IoT-Enabled SnOâ‚‚-Based Humidity Sensor for Real-Time Monitoring in Neonatal Incubators.

IEEE transactions on nanobioscience·2026
Same journal

Electrokinetic and Antibiofilm Effects of Silver Nanoparticles Combined with Imipenem Against multidrug-resistant of Klebsiella pneumoniae.

IEEE transactions on nanobioscience·2026
Same journal

Bio-inspired Optofluidic Molecular Communication with Photothermally Actuated Microrobot Swarms.

IEEE transactions on nanobioscience·2026
See all related articles

Related Experiment Video

Updated: Apr 25, 2026

A Simple, Robust, and High Throughput Single Molecule Flow Stretching Assay Implementation for Studying Transport of Molecules Along DNA
12:05

A Simple, Robust, and High Throughput Single Molecule Flow Stretching Assay Implementation for Studying Transport of Molecules Along DNA

Published on: October 1, 2017

11.0K

Symbol interval optimization for molecular communication with drift.

Na-Rae Kim, Andrew W Eckford, Chan-Byoung Chae

    IEEE Transactions on Nanobioscience
    |August 28, 2014
    PubMed
    Summary
    This summary is machine-generated.

    We developed a symbol interval optimization algorithm for molecular communication, balancing data speed and error rates. This method minimizes inter-symbol interference (ISI) in blood vessels, enhancing molecular communication systems.

    More Related Videos

    Excitonic Hamiltonians for Calculating Optical Absorption Spectra and Optoelectronic Properties of Molecular Aggregates and Solids
    08:04

    Excitonic Hamiltonians for Calculating Optical Absorption Spectra and Optoelectronic Properties of Molecular Aggregates and Solids

    Published on: May 27, 2020

    7.5K
    An Optimized Protocol for Electrophoretic Mobility Shift Assay Using Infrared Fluorescent Dye-labeled Oligonucleotides
    09:58

    An Optimized Protocol for Electrophoretic Mobility Shift Assay Using Infrared Fluorescent Dye-labeled Oligonucleotides

    Published on: November 29, 2016

    15.3K

    Related Experiment Videos

    Last Updated: Apr 25, 2026

    A Simple, Robust, and High Throughput Single Molecule Flow Stretching Assay Implementation for Studying Transport of Molecules Along DNA
    12:05

    A Simple, Robust, and High Throughput Single Molecule Flow Stretching Assay Implementation for Studying Transport of Molecules Along DNA

    Published on: October 1, 2017

    11.0K
    Excitonic Hamiltonians for Calculating Optical Absorption Spectra and Optoelectronic Properties of Molecular Aggregates and Solids
    08:04

    Excitonic Hamiltonians for Calculating Optical Absorption Spectra and Optoelectronic Properties of Molecular Aggregates and Solids

    Published on: May 27, 2020

    7.5K
    An Optimized Protocol for Electrophoretic Mobility Shift Assay Using Infrared Fluorescent Dye-labeled Oligonucleotides
    09:58

    An Optimized Protocol for Electrophoretic Mobility Shift Assay Using Infrared Fluorescent Dye-labeled Oligonucleotides

    Published on: November 29, 2016

    15.3K

    Area of Science:

    • Biomedical Engineering
    • Communications Engineering
    • Computational Biology

    Background:

    • Molecular communication (MC) systems transmit information using molecules.
    • Optimizing symbol intervals is crucial for efficient data transmission in MC.
    • Inter-symbol interference (ISI) from Brownian motion and drift affects MC performance.

    Purpose of the Study:

    • To propose a symbol interval optimization algorithm for molecular communication systems experiencing drift.
    • To analyze the trade-off between symbol interval duration and inter-symbol interference (ISI).
    • To evaluate achievable data transmission rates under different ISI conditions.

    Main Methods:

    • Developed a symbol interval optimization algorithm considering ISI in two types of blood vessels.
    • Proposed a no ISI system design for scenarios with strong drift.
    • Applied isomer-based molecule shift keying (IMoSK) to calculate achievable data rates.
    • Normalized achievable rates were compared for systems with and without ISI.

    Main Results:

    • Identified optimal symbol interval values for molecular communication in blood vessels.
    • Demonstrated the effectiveness of a no ISI system for strong drift conditions.
    • Quantified achievable data transmission rates, showing performance differences with and without ISI.

    Conclusions:

    • The proposed algorithm effectively optimizes symbol intervals in drifting molecular communication.
    • System design choices, including ISI management, significantly impact achievable data rates.
    • This work provides a framework for enhancing the efficiency of molecular communication systems.