The evolution of packet switching

@article{Roberts1978TheEO,
  title={The evolution of packet switching},
  author={Lawrence G. Roberts},
  journal={Proceedings of the IEEE},
  year={1978},
  volume={66},
  pages={1307-1313}
}
  • L. Roberts
  • Published 1 November 1978
  • Computer Science
  • Proceedings of the IEEE
Over the past decade data communications has been revolutionized by a radically new technology called packet switching. In 1968 virtually all interactive data communication networks were circuit switched, the same as the telephone network. Circuit switching networks preallocate transmission bandwidth for an entire call or session. However, since interactive data traffic occurs in short bursts 90 percent or more of this bandwidth is wasted. Thus, as digital electronics became inexpensive enough… 

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References

SHOWING 1-10 OF 22 REFERENCES

The terminal IMP for the ARPA computer network

TLDR
A little over three years ago the Advanced Research Projects Agency began implementation of an entirely new venture in computer communications: a network that would allow for the interconnection, via common-carrier circuits, of dissimilar computers at widely separated, ARPA-sponsored research centers.

A digital communication network for computers giving rapid response at remote terminals

TLDR
Those computer applications which involve rapid response to events at distant points create special problems in digital communication, and could increase more rapidly if better solutions existed to the communication problems.

Computer report III: Data by the packet: Because computing costs are now so low, an unusual new concept of data communications is feasible

TLDR
The ARPA computer network is discussed and an unusual new concept of data communications called packet switching, which uses computers to correct transmission errors, to provide high reliability through alternate routing, and to allocate communication bandwidth dynamically on a demand basis rather than as a preassigned bandwidth.

Throughput in the ARPANET - Protocols and Measurement

TLDR
The ARPANET throughput is respectably high and the sources of throughput degradation at longer distances are identified, a major cause being due to a poor movement of critical limiting resources around in the network.

The interface message processor for the ARPA computer network

TLDR
The ARPA Network will initially interconnect many dissimilar computers at ten ARPA-supported research centers with 50-kilobit common-carrier circuits, but the network may be extended to include many other locations and circuits of higher bandwidth.

Some Design Aspects of a Public Packet Switched Network

TLDR
This book has presented copyright policy on a third hand, in which it is found that the authors do not need copyright and should cast aside copyright's statutory privileges and rely on the common law to promote the public good.

Presentation and major design aspects of the CYCLADES computer network

TLDR
A computer network is being developed in France, under government sponsorship, to link about twenty heterogeneous computers located in universities, research and D.P. Centers to provide various departments of the French Administration with access to multiple data bases located in geographically distant areas.

A model for the local area of a data communication network objectives and hardware organization

  • R. Scantlebury
  • Computer Science
    Symposium on Problems in the Optimization of Data Communications Systems
  • 1969
TLDR
The experimental data communication network being implemented at the National Physical Laboratory will act as a model of the 'local area' network assumed, but never analysed in detail, in the NPL proposal for a possible National Data Communication System.

TYMNET: a terminal oriented communication network

  • L. Tymes
  • Computer Science
    AFIPS '71 (Spring)
  • 1971
TLDR
TYMNET* is a communication net that encompasses all of these features of the mini-computer in digital communications at relatively low cost.

Flow control in a resource-sharing computer network

In this paper we discuss flow control in a resource-sharing computer network (1). The network resources consist of a set of inhomogeneous computers called Hosts that are geographically distributed