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Handbook of Spectrum Auction Design

Following the successful PCS Auction conducted by the US Federal Communications Commission in 1994, auctions have replaced traditional ways of allocating valuable radio spectrum, a key resource for any mobile telecommunications operator. Spectrum auctions have raised billions of dollars worldwide and have become a role model for market-based approaches in the public and private sectors. The design of spectrum auctions is a central application of game theory and auction theory due to its importance in industry and the theoretical challenges it presents.

The Long Journey of a GPS Signal

Satellite-based navigation and location technology has become a valuable tool for many positioning, navigation, and timing services. These include both civilian and military applications. Several Global Navigation Satellite Systems (GNSS) are currently fully or partially functional, with the US Global Positioning System (GPS) topping the list and having a constellation of at least 24 satellites operating simultaneously. GLONASS, the Russian system, currently has a global coverage, too.

IEEE Signal Processing Magazine Special Issue on Signal Processing for Internet-of-Things

The notion of “Internet of Things” has emerged as a last-mile solution for connecting various cyber technologies to our everyday life. It envisions a three-tier architecture that highly distributed and heterogeneous sensor data will be collected through a gateway and be made available to the Internet, and be readily accessible to a wide range of applications.