4029 search results - page 561 / 806 » Reconfigurable Systems in Education |
235
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we investigate the low-complexity synchronization design for multi-band orthogonalfrequency-division-multiplexing (MB-OFDM) ultra-wideband (UWB) systems. We propose...
214
click to vote
TCOM
2010
15 years 2 months ago
2010
Joint carrier frequency offset (CFO) and channel estimation for uplink MIMO-OFDMA systems over time-varying channels is investigated. To cope with the prohibitive computational co...
195
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
A common technique for wireless positioning is to estimate time-of-arrivals (TOAs) of signals traveling between a target node and a number of reference nodes, and then to determin...
174
click to vote
GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper presents results from the first double-directional measurements of the Multiple-Input Multiple-Output (MIMO) peer-to-peer radio channel in the 300 MHz frequency range....
228
click to vote
ICAC
2005
IEEE
16 years 1 months ago
2005
IEEE
Grid environments enable users to share non-dedicated resources that lack performance guarantees. This paper describes the design of application-centric middleware components to a...