PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
—The enhancement of cellular networks with relaying technologies is expected to bring significant techno-economic benefits, but proper allocation of resources may be a challeng...
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
— Consider the problem of resource allocation on the downlink of a cellular OFDMA system. A fairness constraint is defined by a minimum data rate, a maximum bit-error rate and a...
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract-In this paper, we investigate the problem of providing QoS to end-to-end flows in multihop ad hoc networks with channel errors through packet scheduling. Each flow is asso...
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
ACT In this work we present a demonstrator for coherent linear amplify-and-forward (AF) relaying. Two source/destination pairs communicate with the help of three half-duplex relays...
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract—Wireless mesh networks are considered as a potential attractive alternative to provide broadband access to users. They have been studied extensively by the research comm...
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
—Highways are an essential component of our society because they are critical to quality of life and to local and national economies. Under good conditions, highways provide a sa...
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
—In this paper, the Interleaved Frequency Division Multiple Access (IFDMA) scheme is considered as a special case of Discrete Fourier Transform (DFT)-precoded Orthogonal Frequenc...
PIMRC
2008
IEEE
14 years 6 months ago
2008
IEEE
