Browse Prior Art Database

High Data Rate Direct Sequence Modulation

IP.com Disclosure Number: IPCOM000117968D
Original Publication Date: 1996-Jul-01
Included in the Prior Art Database: 2005-Mar-31

Publishing Venue

IBM

Related People

Authors:
Camp Jr, WO [+details]

Abstract

It is common for there to exist regulations to control the amount of bandwidth that one may utilize at any given time to transmit data. Additional regulations often specify minimum performance parameters. In the case of part 15 FCC regulations for the 2.4 GHz band, a combination of the requirement for a spreading sequence at least 10 chips long and the need to fit within the band with a reasonable number of channels, forces one to limit the data rate to 4 megabits per second.