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IRT IRT
About our laboratory, visiting, facts & figures, history...
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Home
Main page of Internet Real-Time Laboratory...
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Faculty, PhD, MS, Visitors...
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    Columbia | CEPSR | 7th Floor |
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Directions

The IRT lab is located next to the Interschool Lab, on the 7th floor of the Schaphiro Center for Engineering and Physical Science Research (commonly called CEPSR or Schapiro). Careful: There is also a Schapiro dormitory building outside of the main campus. In case you get lost, you can reach the lab phone at 212-939-7040. Directions to Columbia University can be found at the Columbia web page

If you are visiting the lab, you should get an appointment with a lab member who can receive you.

Lab tour

An online tour shows directions to the lab and various equipments we use for research in our lab.

online lab tour >>

Updates

You can receive periodic updates on our publications and events by subscribing to the "irt-interest" mailing list.

news & events >>

IRT elsewhere...

The IRT is the oldest of the New York City subway lines. Subways are a lot like Internet real-time services: noisy and colorful inside, more or less periodic arrivals, no guarantees of quality-of-service, more or less fixed packet (train) lengths, and pricing does not depend on distance. You can think of IP switching as the equivalent of (NYC) express trains, skipping stations.
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