6249 search results - page 274 / 1250 » Topological Informational Spaces |
157
click to vote
ICC
2009
IEEE
16 years 26 days ago
2009
IEEE
Abstract—In a multiple-input multiple-output (MIMO) multiband orthogonal frequency division multiplexing (MB-OFDM) ultra-wideband (UWB) system, coherent detection where the chann...
157
Voted
IROS
2008
IEEE
16 years 16 days ago
2008
IEEE
— Local visual homing is the process of determining the direction of movement required to return an agent to a goal location by comparing the current image with an image taken at...
152
click to vote
ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract— Despite primary space-time coding where the channel state information (CSI) is available at the receiver only, the capacity and performance of multiple-input multiple-o...
152
click to vote
ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
—In this paper, we employ time-reversal space-time block coding (TR-STBC) in single-carrier direct sequence codedivision multiple access (DS-CDMA) block transmission in the prese...
159
click to vote
ACMDIS
2006
ACM
16 years 3 days ago
2006
ACM
Loops is a text-based computer mediated communication system aimed at small- to medium-sized corporate work groups. We begin by discussing the goals of the system and the rational...