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Everything about Packet switching

Method for transmitting data over a computer network

In telecommunications, packet switching is a method of grouping data into short messages in fixed format, i.e., packets, that are transmitted over a telecommunications network. Packets consist of a header and a payload. The header directs the packet to its destination, where the payload is extracted and used by an operating system, application software, or higher-layer protocols. Packet switching is the primary basis for data communications in computer networks worldwide. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Packet switchingA 5-minute orientation
  2. Skim a recent paper: Discrete Multi-Objective Switching Topology Sliding Mode Control of Connected Autonomous Vehicles With Packet LossInfluential work since 2022
  3. Pick up a classic book: On-board B-ISDN fast packet switching architecturesThe most-reprinted book on the subject
  4. Read the landmark paper: Packet Switching in Radio Channels: Part I--Carrier Sense Multiple-Access Modes and Their Throughput-Delay CharacteristicsCited 1,632 times
  5. Go sideways: Donald DaviesA closely related topic
  6. Go sideways: NPL networkA closely related topic

📖 Definitions

Noun A means of directing digitally encoded information in a communication network from its source to its destination, in which messages may be divided into smaller entities called packets, each of which travels independently through the network in paths based on moment-to-moment routing decisions made by the nodes through which they pass.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

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