"This book explores aeronautical satellite communications modeling, taking into account various standards, types of communication channels, modulations, types of fading, different architecture of satellite communication channels, traffic types, and the number of aircraft and satellites"--

This book compiles research on the expanding role of earth observation satellite initiatives and their application to such capabilities as mobile broadband, Internet, and mobile communication connectivity. This book provides a comprehensive review of how space technology can influence the future...

We study the distribution of economic activity, as proxied by lights at night, across 250,000 grid cells of average area 560 square kilometers. We first document that nearly half of the variation can be explained by a parsimonious set of physical geography attributes. A full set of country...

We examine the extent to which foreign R&D satellites of multinational firms act as a medium for the international diffusion of knowledge. Using patents from the United States Patent and Trademark Office, we compare the frequency with which headquarters patents are cited by third-party firms in...

This comment examines the proposed merger agreement between Sirius Satellite Radio Inc. (Sirius) and XM Satellite Radio Holdings Inc. (XM). It begins by examining the origin of satellite radio and the current state of Sirius and XM. It proceeds by taking an in-depth look at the Federal...

We propose an auction-based mechanism to improve the efficiency of low earth orbit satellite communication systems. The mechanism allows the ground stations to bid for downlink resources such as spectrum, satellite links, or radios, without the need to send channel status back to satellites....