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GLOBECOM
2007
IEEE
15 years 5 months ago
2007
IEEE
— This paper investigates routing strategies for mobile and heterogeneous multi-hop wireless networks. We leverage the knowledge about users mobility to improve the efficiency o...
GLOBECOM
2007
IEEE
15 years 5 months ago
2007
IEEE
— In recent years, several algorithms for controlling cognitive radio platforms have been proposed. In this paper, we review the existing approaches that have been developed for ...
GLOBECOM
2007
IEEE
15 years 5 months ago
2007
IEEE
—This paper presents an opportunistic feedback (OF) protocol that reduces the amount of channel-state-information (CSI) feedback for the OFDMA downlink system. The OF protocol as...
90
Voted
GLOBECOM
2007
IEEE
15 years 5 months ago
2007
IEEE
— We consider about a multiple relay system operating under amplify-and-forward (AF) protocol and non-coherent modulation and demodulation. When the relays are under long-term po...
76
Voted
GLOBECOM
2007
IEEE
15 years 5 months ago
2007
IEEE
— In this paper, we discuss our preliminary work on signaling overload control for cellular services which requires adaptability and scalability as well as guaranteed level of se...