Interval Modulation: A New Paradigm for the Design of High Speed Communication Systems

Citation

Mukhtar, Saleem (2005) Interval Modulation: A New Paradigm for the Design of High Speed Communication Systems. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/6F03-MP11. https://resolver.caltech.edu/CaltechETD:etd-07072004-154316

Abstract

In this thesis we propose a new, biologically inspired, paradigm for the design of high speed communication systems. The paradigm consists of a new modulation format referred to as Interval Modulation (IM). In order to transmit data in an efficient manner using this format, new coding techniques are needed. In this thesis we propose a coding technique based on variable length to variable length prefix trees and code construction algorithms are outlined. These codes are referred to as Interval Modulation Codes (IMC). Furthermore, data encoded with this modulation format cannot be transmitted or received using conventional synchronous CDR based receivers. In this thesis we outline a new asynchronous circuit architecture for both the transmitter and receiver. The architecture is based on active delay lines and eliminates the need for clock recovery.

Thesis Files