ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
We consider the estimation of doubly selective wireless channels within pulse-shaping multicarrier systems (which include OFDM systems as a special case). A new channel estimation...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
Signals and systems lab courses that are currently offered at many universities are mostly based on textbased programming languages and environments, in particular MATLAB. This pa...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded multiple-input multiple-output (MIMO) wi...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
Adaptive modulation scheme has been widely used in multipleinput multiple-output (MIMO) systems to enhance the spectral efficiency while maintaining the bit-error-rate (BER) unde...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract— Communications over multiple-input multipleoutput (MIMO) channels with carrier offsets is an important practical and theoretical problem. Double-differential coding is ...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper describes source depth estimation in shallow water environments using a Horizontal Line Array of hydrophones on the sea bottom. A method based on modal propagation, usi...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract— In this paper we propose a method for joint optimization of transceivers with fractionally spaced equalization (FSE). We use the effective single-input multiple-output ...
ICASSP
2008
IEEE
14 years 6 months ago
2008
IEEE