In this paper the author introduces the common and different features of signals intelligence and electronic warfare support measures, as well as interprets the content of intelligence and combat information. The paper shows the role of low probability of intercept transmission modes in the modern tactical communications. It focuses on the challenges to signals intelligence and electronic warfa...

Modern land commanders are increasingly dependent on information-age systems comprising communications and information systems, networks and sensors. While these systems have the potential to produce significant changes in the conduct and character of war, their reliance on the electromagnetic spectrum also has the potential to increase their vulnerability to interdiction by electronic-warfare ...

* Colonel Deepak Sharma is a Research Fellow at the Institute for Defence Studies and Analyses, New Delhi. The People's Liberation Army (PLA) considers active offence to be the most important requirement for information warfare to destroy or disrupt an adversary's capability to receive and process data. Launched mainly by remote combat and covert methods, the PLA could employ information warfar...

This letter introduces the concept of antifragile electronic warfare (EW), which we define as the ability to allow a communications link to improve performance due to the presence of a jammer. This concept should not be confused with jamming countermeasures (a.k.a. anti-jamming or electronic protection). Rather, antifragile EW can be thought of as the next step beyond simply avoiding or mitigat...

Commercial off-the-shelf computer systems with reconfigurable architectures have recently become available. Some of these machines have architectures, features, and software development environments that seem to make them useful for digital signal processing, especially in electronic warfare and radar signal processing applications.This paper describes experiments to evaluate the architecture, ...