GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— Spectrum sensing is a key enabling functionality in cognitive radio (CR) networks, where the CRs act as secondary users that opportunistically access free frequency bands. Due ...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
- The relevant performance metric for successful deployment of Radio Frequency Identification (RFID) systems for tag inventory applications is the latency for reading all tags with...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— In this paper, we investigate the channel selection strategy for secondary users in cognitive radio networks. We claim that in order to avoid the costly channel switchings, a s...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— Understanding link statistics in mobile ad hoc networks (MANETs) is essential to design adaptive routing protocols and achieve desired network performance. While much a...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— In this paper, we evaluate a solution based on the preemption mechanism so as to improve performances of distributed Multi-Protocol Label Switching-Traffic Engineering (MPLS-T...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—3G Long-Term Evolution (LTE) is a recent effort taken by cellular industries to step into wireless broadband
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— Markov Chain Monte Carlo methods have recently been applied as front-end detectors in multipleinput multiple-output (MIMO) communication systems. Moreover, the near capacity be...