24421 search results - page 94 / 4885 » Communicating Complex Systems |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We address the problem of radio resource allocation in the Downlink (DL) of relay–aided cellular system, based on OFDMA transmission technology. There has been little work on...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper, we propose a two-step precoding approach for multiple-input multiple-output (MIMO) systems by dividing the precoding process into two steps: spatial multiplexing...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In orthogonal frequency-division multiplex access (OFDMA) systems, including uplink and downlink, the carrierfrequency offset (CFO) between the multiple transceivers introduces...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper investigates a fair resource allocation method in crosstalk limited DSL (Digital Subscriber Line) systems. As a measure of fairness, the concept of Balanced Capacity...
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
— We investigate the problem of computing the types of the relationships between Internet Autonomous Systems. We refer to the model introduced in [1], [2] that bases the discover...