University of Cambridge > Talks.cam > Optimization and Incentives Seminar > Wireless Spectral Sharing Techniques and Issues

  Browse A-Z

Log in

University Account External (via Google)

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹ️ Information

Wireless Spectral Sharing Techniques and Issues

Download to your calendar using vCal

If you have a question about this talk, please contact Speaker to be confirmed .

The demand for satellite communications has grown dramatically over the past decade. Currently there is very little unused radio frequency spectrum available for use in satellite communications. New satellite based applications such as high definition TV and high speed Internet access require greater bandwidths then are available. This presentation investigates the use of direct sequence spread spectrum techniques to share spectral bands that are currently allocated to ground-based narrow band users. The use of spread spectrum techniques theoretically should allow satellite communications to co-exist with narrow band users. However, additional measures to insure the operations are on a non-interference basis are required in the form of a “smart” radio. An analysis of the traffic generated by narrow band users is presented along with some unusual spectral phenomena.

This talk is part of the Optimization and Incentives Seminar series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Tea Room, The Gurdon Institute, Tennis Court Road St Paul's Centre, Hills Road, Cambridge Average on weekdays: 8909.65080972 kWh

Other talks

Tea and Coffee Break Machine Learning for Spectral Geometry and Vice Versa Title TBC CSaP Annual Cleevely Lecture 2026 Cooperation for Nature The Imagined Conflict: On Science and God
 

© 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity