433 search results - page 45 / 87 » Information and Inventory in Distribution Channels |
ETT
2007
13 years 8 months ago
2007
Abstract— The performance of the widely applied timedomain channel estimation for SISO- and MIMO-OFDM systems strongly depends on the preciseness of information regarding maximum...
CSCW
2004
ACM
14 years 2 months ago
2004
ACM
Open-source software development projects are almost always collaborative and distributed. Despite the difficulties imposed by distance, these projects have managed to produce lar...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—We venture beyond the “listen-before-talk” strategy that is common in many traditional cognitive radio access schemes. We exploit the bi-directional nature of most primary c...
ICASSP
2011
IEEE
13 years 15 days ago
2011
IEEE
In this paper, a novel closed-loop distributed extended orthogonal space time block code (D-EO-STBC) with one-bit feedback based on selection of phase rotation is proposed for two...
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
—We present a distributed algorithm for allocating power among multiple interfering transmitters in a wireless network using Orthogonal Frequency Division Multiplexing (OFDM). Th...