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Multiple input multiple output (MIMO) radio channel models
Third International Conference on 3G Mobile Communication Technologies, 2002In this paper we present a geometrically based stochastic model implementation of a MIMO radio channel model. This is based on a 3D two bounce model. The model is designed to be dependent on parameters associated with the deployment scenario rather than being based on any stochastic radio channel information.
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Multiple-Input Multiple-Output (MIMO) Antenna Systems
2004Since the late 1990’s MIMO (Multiple-Input Multiple-Output) antenna systems are the subject of the enormous interest among engineers and researchers. The reason is that the theoretical capacity offered by these systems significantly exceeds the Shannon bound.
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Guest Editorial for the Special Issue on Multiple-Input Multiple-Output (MIMO)
IEEE Transactions on Antennas and Propagation, 2012The 27 papers in this special issue focus on multiple-input multiple-output. There are three main sections to this issue: 1) antenna design, modeling, and analysis, 2) channel sounding and modeling, and 3) system performance evaluation.
JON W. WALLACE +4 more
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Multiple-input multiple-output (MIMO) receiver for wideband space-time communications
12th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. PIMRC 2001. Proceedings (Cat. No.01TH8598), 2002A new receiver structure able to deliver high data rates in a multiple-input multiple-output (MIMO) frequency selective wireless environment is proposed and investigated. The optimal solution for the finite length MIMO decision feedback equalizer (DFE) with cancellation is derived and used to illustrate the potential of this architecture for space-time
J.-F. Frigon, B. Daneshrad
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Optical MIMO (Multiple-Input Multiple-Output) Communication System
This project investigates the design of an Optical MIMO (Multiple-Input Multiple-Output) Communication System to improve data throughput and reliability in optical wireless networks. The system utilizes multiple optical transmitters and receivers for enhanced spatial multiplexing and bandwidth efficiency. Advanced modulation techniques, such as OOK andD.Akheera Ajan, Madhumathy P, Sujith S
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VLC for vehicular communications: A multiple input multiple output (MIMO) approach
2018 International Conference on Development and Application Systems (DAS), 2018Visible Light Communication (VLC) it's a cheap communication system which uses electromagnetic frequencies from the visible spectrum to fulfil optical communications. It's an active research topic, being used in many research laboratories because of its potential of development. The main contribution of this paper is the development of an adaptive MIMO
Adrian Ioan Petrariu +2 more
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Transmit/receive beamforming for bistatic multiple-input multiple-output (MIMO) radar
2014 IEEE Antennas and Propagation Society International Symposium (APSURSI), 2014In this work, a coherent MIMO radar system operating in bistatic mode is considered. Orthogonal phase-coded waveforms are transmitted and the echo signals are digitally processed at the receiver. The simulation results show that the virtually formed bistatic-MIMO virtual array beampattern can achieve the optimal processing gain in the target direction.
Zhe Geng, Hai Deng
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Joint transmitter-receiver optimization for multiple input multiple output (MIMO) systems
The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring., 2004Multiple transmit (Tx) and multiple receive (Rx) antenna systems, referred to as multiple input multiple output (MIMO) systems, have been proposed to achieve higher data rates in wireless communication systems. In this paper, we investigate joint optimization of transmitter and receiver for MIMO system when the channel information is available at both ...
null Keun Chul Hwang, null Kwang Bok Lee
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Multiple input/multiple output (MIMO) equalization for space-time block coding
1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 1999). Conference Proceedings (Cat. No.99CH36368), 2003In this paper, we propose to combine space-time block codes (ST-BC) with multiple input multiple output equalizer (MIMO-EQ) for achieving transmit diversity in a frequency selective Rayleigh fading channel. In the proposed system, MIMO-EQ equalizes the channel into a temporal intersymbol interference (ISI)-free channel, and then a simple linear ...
null Won-Joon Choi, J.M. Cioffi
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1.55-μm VCSEL Arrays for Optical Multiple-Input Multiple-Output (MIMO)
Conference on Lasers and Electro-Optics/International Quantum Electronics Conference, 2009We present a monolithically integrated, individually addressable 2D VCSEL array of five lasers which can be coupled into the core of a multi-mode fiber. This device, emitting at 1.55 µm with a perchannel modulation bandwidth in excess of 10 GHz, is especially designed for optical multiple-input multiple-output (MIMO) data transmission.
W. Hofmann +6 more
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