Signal Detection for Molecular MIMO Communications With Asymmetrical Topology

MIMO-OFDM for wireless communications: signal detection with enhanced channel estimation

Multiple transmit and receive antennas can be used to form multiple-input multiple-output (MIMO) channels to increase the capacity by a factor of the minimum number of transmit and receive antennas. In this paper, orthogonal frequency division multiplexing (OFDM) for MIMO channels (MIMO-OFDM) is considered for wideband transmission to mitigate intersymbol interference and enhance system capacit...

Successive Interference Cancellation Based Signal Detector for Wireless MIMO Communications

Time Domain Signal Detection for MIMO OFDM

The MIMO techniques with OFDM is regarded as a promising solution for increasing data rates, for wireless access qualities of future wireless local area networks, fourth generation wireless communication systems, and for high capacity, as well as better performance. Hence as part of continued research, in this paper an attempt is made to carry out modelling, analysis, channel matrix estimation,...

Efficient Signal Detection for MIMO-OFDM System

Recently, the multiple-input multiple-output (MIMO) schemes have been proposed as efficient solution for future wireless system. MIMO schemes can achieve a significant increase in the bandwidth efficiency as well as an improvement of the transmission reliability. In this paper, switching for the detection schemes based on channel condition is proposed in MIMO system. The QRD-M detection scheme ...

MIMO Signal Detection Using Neyman Pearson Signal Detection

In current scenario, the demand for wireless communication is increasing drastically. A wireless system has number of advantages over its wired counterpart including allowing a communication link to be set up quickly without the difficulty and expense of installing data transmission lines. The wireless communications industry has experienced an explosive growth in the last decade. One of the mo...