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

Ion-Exchange Chromatography01:09

Ion-Exchange Chromatography

348
Ion-exchange chromatography, or IEC, is a technique for separating ions based on their affinity for the stationary phase. The stationary phase is a cross-linked polymer resin with covalently attached ionic functional groups. The functional groups can be either positively charged (cation exchangers) or negatively charged (anion exchangers). A cation exchanger consists of a polymeric anion and active cations, while an anion exchanger is a polymeric cation with active anions. The choice of...
348
Fast Fourier Transform01:10

Fast Fourier Transform

262
The Fast Fourier Transform (FFT) is a computational algorithm designed to compute the Discrete Fourier Transform (DFT) efficiently. By breaking down the calculations into smaller, manageable sections, the FFT significantly reduces the computational complexity involved. Direct computation of an N-point DFT requires N2 complex multiplications, whereas the FFT algorithm needs only (N/2)log⁡2N multiplications, offering a much faster performance.
The computational efficiency of the FFT becomes...
262
Design Example01:23

Design Example

316
The innovation of touch-tone telephony revolutionized the telecommunications industry by replacing the traditional rotary dial with a dual-tone multi-frequency (DTMF) signaling system. This system uses a matrix-style keypad with buttons arranged in four rows and three columns, creating 12 distinct signals each assigned to a pair of frequencies. Each button press results in a simultaneous generation of two sinusoidal tones – one from a low-frequency group (697 to 941 Hz) and one from a...
316
Immunoprecipitation01:20

Immunoprecipitation

5.3K
Immunoprecipitation, or IP, is a widely used technique that employs protein-antibody interactions to isolate proteins or protein complexes in their native state for studying protein-protein interactions, quaternary structures, or supramolecular complexes. Various modifications of the technique, including chromatin IP, cross-linking IP, and fluorescence IP, are commonly used.
Chromatin Immunoprecipitation
Chromatin immunoprecipitation, also known as ChIP, is used to study protein-DNA or...
5.3K
Upsampling01:22

Upsampling

200
Managing signal sampling rates is essential in digital signal processing to maintain signal integrity. A decimated signal, characterized by a reduced frequency range due to its lower sampling rate, can be upsampled by inserting zeros between each sample. This upsampling process expands the original spectrum and introduces repeated spectral replicas at intervals dictated by the new Nyquist frequency. To refine this zero-inserted sequence, it is passed through a lowpass filter with a cutoff...
200

You might also read

Related Articles

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

Sort by
Same author

Sustainable corrosion inhibition of carbon steel in hydrochloric acid using repurposed expired clarithromycin as a reverse of mining.

Scientific reports·2026
Same author

High performance IP lookup through GPU acceleration to support scalable and efficient routing in data driven communication networks.

Scientific reports·2026
Same author

Arbovirus-Host Epigenetic Interplay: Unraveling the Neurological Mechanisms and Therapeutic Opportunities.

Reviews in medical virology·2025
Same author

Fusion cryptography for secure medical data transmission using mathematical quantum computing operations.

Scientific reports·2025
Same author

Publisher Correction: A combinatory approach of non-chain ring and henon map for image encryption application.

Scientific reports·2025
Same author

A combinatory approach of non-chain ring and henon map for image encryption application.

Scientific reports·2025

Related Experiment Video

Updated: Jun 1, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

481

Efficient IP address retrieval using a novel octet based encoding technique for high speed lookup to improve network

Veeramani Sonai1, Indira Bharathi2, Sajjad Shaukat Jamal3

  • 1Department of Computer Science and Engineering, School of Engineering, Shiv Nadar University Chennai, Chennai, Tamilnadu, India.

Scientific Reports
|January 17, 2025
PubMed
Summary

This study introduces a novel deterministic encoding method for Internet Protocol (IP) prefixes. This approach significantly speeds up IP lookups and reduces memory usage in network systems.

Keywords:
EncodingIP lookupLPMTrie

More Related Videos

Quasi-light Storage for Optical Data Packets
07:45

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

10.8K
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

15.6K

Related Experiment Videos

Last Updated: Jun 1, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

481
Quasi-light Storage for Optical Data Packets
07:45

Quasi-light Storage for Optical Data Packets

Published on: February 6, 2014

10.8K
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

15.6K

Area of Science:

  • Computer Science
  • Networking
  • Algorithms

Background:

  • The increasing popularity of the Internet necessitates faster packet processing in network systems like routers.
  • Internet Protocol (IP) lookup, crucial for routing, involves finding the longest prefix match in the Forwarding Information Base (FIB).
  • Existing methods like binary tries face challenges in time and space complexity for IP lookups.

Purpose of the Study:

  • To propose an efficient deterministic approach for encoding IP prefixes.
  • To reduce the storage complexity of IP lookup tables.
  • To enhance the performance of IP lookup operations in network systems.

Main Methods:

  • Developed a deterministic encoding technique to generate unique indices for IP prefixes.
  • Implemented an encoder for efficient prefix representation.
  • Focused on reducing both time and space complexity for IP lookups.

Main Results:

  • Achieved constant time searches for IP prefixes.
  • Improved lookup time by 73% (binary trie), 65% (path-compressed trie), and 66% (multibit trie).
  • Realized approximately 63% memory savings compared to existing techniques.

Conclusions:

  • The proposed deterministic encoding method offers significant performance improvements for IP lookups.
  • This technique effectively reduces memory footprint in network devices.
  • The approach enhances overall network system efficiency through faster and more space-efficient IP prefix handling.