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Mimo systems
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In this paper, we propose several designs of filter bank based decision feedback equalizers (DFE) for frequency selective multi-input multi-output (MIMO) systems. Transmission schemes over frequency selective channels are typically block based, and redundancy in form of guard intervals must be used to avoid inter-block interference (IBI).
8p
visergeyne
18-06-2024
0
0
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Part 1 book "Wind energy system - Control engineering design" includes content: Introduction, introduction to QFT, miso analog QFT control system, discrete quantitative feedback technique, diagonal mimo QFT, non diagonal mimo QFT93, 97, 102, QFT for distributed parameter systems 115; nonlinear switching control techniques 140; introduction to wind energy systems; standards and certification for wind turbines; wind turbine control objectives and strategies; aerodynamics and mechanical modeling of wind turbines.
330p
dianmotminh00
22-04-2024
4
3
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Part 2 book "Wind energy system - Control engineering design" includes content: Electrical modeling of wind turbines; advanced pitch control system design; experimental results with the direct drive wind turbine TWT 1. 65174, 349, 366, 379; blades manufacturing - mimo QFT control for industrial furnaces 178, 375, 386; smart wind turbine blades 433–498; offshore wind energy - overview 410–432; airborne wind energy systems 499–517.
277p
dianmotminh00
22-04-2024
3
2
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This paper proposes to extend two Least Squares (LS) channel estimation algorithms based on tensor signal model to MIMO systems supported by Intelligent Reflective Surfaces (IRS). These two algorithms exploit the tensor structure of the pilot signal to establish the cascaded channel estimation problem.
15p
vigojek
02-02-2024
3
2
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In this work, we propose a statistical approach for evaluating the adequate number of valid search nodes at every level of the search tree, aiming to optimize the overall computational workload.
8p
visystrom
22-11-2023
6
4
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Part 1 book "MIMO-OFDM wireless communications with Matlab R" includes content: The wireless channel - Propagation and fading, SISO channel models, MIMO channel models, introduction to OFDM, synchronization for OFDM, channel estimation.
226p
oursky02
07-08-2023
7
5
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Part 2 book "MIMO-OFDM wireless communications with Matlab R" includes content: PAPR reduction, inter cell interference mitigation techniques, MIMO - channel capacity, antenna diversity and space time coding techniques, signal detection for spatially multiplexed MIMO systems, exploiting channel state information at the transmitter side, multi user MIMO.
231p
oursky02
07-08-2023
7
5
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The paper provides a pathloss and channel model in a smart surface-assisted communication system built based on physical-optical techniques and Snell’s light reflection theorem. With mathematical expressions, it will provide researchers with a way to calculate, simulate, analyze, evaluate and calibrate communication channels to achieve optimal efficiency before deploying experimental fabrication. or for comparison with other information transfer enhancement technologies such as AF relay and amplifier, MIMO beamforming, and BackCom backscatter communication.
8p
nhanchienthien
25-07-2023
4
4
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The Optimal Hankel Norm Approximation (OHkNA) algorithm plays an important role in reducing the order of the Multi-Input Multi-Output (MIMO) systems. By reducing the order of the system, the OHkNA algorithm simplifies the system's design and performance.
8p
viironman
02-06-2023
4
2
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This paper introduces a control system synthesis method for linear MIMO systems with variable parameters and the impact of unmeasured external disturbances, which is very common in industrial fields. For practical applications, optimal control methods are often used for the system to achieve the desired quality parameters.
8p
viironman
02-06-2023
8
3
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When the sizes of end-user equipments are limited, the cooperative relay networks are recommended as promising virtual MIMO systems to improve the performance of wireless communication systems in literature. In this paper, we focus on performance analysis of twohop relay wireless networks using Decode-and-Forward (DF) scheme.
6p
vidoctorstrange
06-05-2023
2
1
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The paper proposed a balancing control for MIMO under-actuated systems. In this paper, human walking robots, the athlete robot, are researched. The dynamic equations of this model are generated by Euler Lagrange method.
9p
vidoctorstrange
06-05-2023
4
1
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Two-link robot arm is a typical MIMO system in testing control algorithm. Using PID controller for non-delay systems has been successfully researched. In reality, delay process always happens, such as delay of network, delay of slow processing feedback of sensor. Because of that, PID controller does not respond well anymore.
5p
vidoctorstrange
06-05-2023
15
6
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This paper presents the theoretical analysis of the average symbol error rate (ASER) of free space optical (FSO) communication system combined with multiple-input multiple-output (MIMO) relay based on Amplify-and-Forward (AF) technique employing subcarrier quadrature amplitude modulation (SC-QAM) signal over strong atmospheric turbulence, which is modeled by Gamma-Gamma distributions and pointing error.
5p
vijaguar
16-11-2022
4
1
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In this paper, we investigate the physical layer secrecy performance of multiple-input multiple-output (MIMO) system with transmission antenna selection (TAS) and receiver maximal-ratio combining (MRC) in the presence of a single antenna passive eavesdropper over dissimilar fading channels.
5p
vijaguar
16-11-2022
9
1
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This paper presents a novel security analytic method to identify and detect an eavesdropper over the physical layer of massive MIMO systems under Rican channel conditions. The numerical analysis results indicate that the proposal can detect attacks and estimate the probability of false alarms when attackers exist.
9p
vispyker
14-11-2022
9
5
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In this paper, we propose a reliable communication solution using space-time diversity technique but using only one transceiver antenna applied to mobile OFDM system in underwater communication environment. In our solution, instead of using multiple receive antennas, the transmitter transmits an OFDM signal N times consecutively.
9p
vispyker
14-11-2022
10
4
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A Twin Rotor MIMO System (TRMS) is an aerodynamic experimental system with high nonlinearity which includes two inputs, two outputs, and six states. In this paper we will present the results from the application of Model Predictive Control (MPC) for TRMS based on its mathematical model we have built recently.
4p
vilexus
05-10-2022
8
4
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This paper presents the use of Matlab software to build data processing algorithms for level 2 Box-Hunter planning with 3 input parameters to find the regression equation, creating a basis for developing user interface to show the required graph.
4p
vilexus
30-09-2022
10
2
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This paper studies the correlation properties of 5G channel modeling in MIMO system such as auto-correlation functions of time and frequency, as well as the spatial cross-correlation function.
6p
vimelindagates
18-07-2022
9
2
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