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ADHOCNOW
2008
Springer
15 years 6 months ago
2008
Springer
In this paper an innovative simulation study of five IEEE 802.11e network configurations is presented. The conducted analysis is crucial for understanding how a theoretically simpl...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— Optimal pilot design and placement for channel estimation in Multiple-input Multiple-output (MIMO) Orthogonal Frequency-Division Multiplexing (OFDM) systems in the presence of ...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract—In an OFDM receiver with direct-conversion architecture, DC offset (DCO) and carrier frequency offset (CFO) cause a severe performance degradation. Recently, by investig...
TARK
2007
Springer
15 years 6 months ago
2007
Springer
A classical result in voting theory, the Gibbard-Satterthwaite Theorem, states that for any non-dictatorial voting rule for choosing between three or more candidates, there will b...
ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
Current peer-to-peer (P2P) streaming systems often assume that hosts are cooperative. However, this may not be true in the open environment of the Internet. In this paper, we disc...