317 search results - page 33 / 64 » Channel Estimation for Non-Line-of-Sight WiMax Communication... |
ICC
2000
IEEE
14 years 20 hour ago
2000
IEEE
This paper proposes a simple equalizer for a recent multicarrier block transmission scheme which pads zeros (as opposed to a cyclic prefix) in each transmitted block. In the abse...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— We focus on iterative detection for the uplink of a multi-carrier (MC) code division multiple access (CDMA) system based on orthogonal frequency division multiplexing (OFDM). T...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— Diversity can play an important role in the performance improvement of a communication system in fading channels. The achievable performance with signal space diversity...
DAC
2005
ACM
14 years 8 months ago
2005
ACM
Channel estimation and multiuser detection are enabling technologies for future generations of wireless applications. However, sophisticated algorithms are required for accurate c...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
—Subspace-based blind and group-blind space-time multiuser detection is invoked for a smart antenna aided generalized MC DS-CDMA system communicating over a dispersive Space-Time...