95 search results - page 3 / 19 » Iterative Channel Estimation for IDMA Systems in Time-Varyin... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we investigate the application of a unipolar Non-Coherent M-ary Orthogonal Keying (NC-MOK) for OFDM system that does not require channel estimation and compare its p...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—In this paper, we consider the Bayesian CramerRao bound (BCRB) for the dynamical estimation of multi-path Rayleigh channel complex gains in data-aided (DA) and non-dataa...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper derives a phase-noise suppression scheme for orthogonal frequency division multiplexing (OFDM) systems. This scheme is a maximum likelihood approach that exploits th...
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
— Throughput maximization in a packet switched wireless communication system is considered in this paper. The channel variation is accounted for by modeling the channel as a fin...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...