Global Navigation Systems, like GPS, are widely used for positioning, timing and many other topics in both the civil and military world. Such a system in an extraordinarily useful utility that is inexpensive to use, but on the other hand, it is a technology that introduces major and often times poorly …

Description of the evolution of navigation from a restricted field of application (nautical) and executed by a select group of navigators working in almost splendid isolation to a wide field of application (nautical, aeronautical, CRM) executed by groups of people sharing different knowledge and skills …

In the article: "Base Line Performance of the Low Cost LORADD SP Receiver" also published in "Advances in military navigation technology" the authors discussed the basic performance of the LORADD SP receiver. One of the conclusions was that eLoran in its baseline configuration cannot serve as a back …

Global Navigation Satellite Systems (GNSS) currently dominate the Positioning, Navigation and Timing (PNT) community and there are no signs that this will change in the near future. But for many years the weeknesses of GNSS have been well known and besides research into GNSS a lot of research into back …