1785 search results - page 50 / 357 » Modeling Communication with Synchronized Environments |
TSP
2010
14 years 4 months ago
2010
Spectrum sharing employs dynamic allocation of frequency resources for a more efficient use of the radio spectrum. Despite its appealing features, this technology inevitably compli...
ICDCSW
2007
IEEE
14 years 10 months ago
2007
IEEE
—Application mobility is an efficient way to mask uneven conditioning and reduce users’ distractions in pervasive environments. However, since mobility brings more dynamism and...
ICC
2007
IEEE
15 years 1 months ago
2007
IEEE
In high density (HD) mesh networks, packet losses can occur due to co-channel interference (asynchronous interference) or collisions (synchronous interference). In this paper, we f...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper proposes a pilot-aided joint channel estimation and synchronization scheme for burst-mode orthogonal frequency division multiplexing (OFDM) systems. The scheme eliminate...
NC
2010
14 years 8 months ago
2010
Abstract. Inspired by P systems initiated by Gheorghe P˜aun, we study a computation model over a multiset of communicating objects. The objects in our model are instances of fini...