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Channel Estimation Using Optical MIMO OFDM Based LED Index Modulation
(IEEE, 2021)
In this paper, a new MIMO channel estimation technique is proposed for generalized LED index modulation (GLIM-OFDM) developed for multi-input multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) based VLC ...
Improved Physical Layer Security in Visible Light Communications by Using Focused Light Emitters
(IEEE, 2021)
A conventional visible light communication system consists of a transmitter, a jammer that includes a few light emitting diodes, a legal listener and an eavesdropper. In this work, a similar system is designed with a ...
Research on Power Distribution Method of OFDM System with Hybrid Energy Supply under Fast Fading Channel
(IEEE, 2021)
An adaptive power allocation by minimizing grid power consumption for the Orthogonal Frequency Division Multiplexing (OFDM) system with the hybrid energy supply under a fast fading channel is proposed in this paper. To ...
NOMA-based Radio Resource Allocation for Machine Type Communications in 5G and Beyond Cellular Networks
(IEEE, 2021)
In this paper, the minimum bandwidth resource allocation problem for non-orthogonal multiple access (NOMA) based machine to machine (M2M) communications in 5G and beyond cellular networks is investigated. In order to solve ...
Restraint of Trade Clauses in Commercial Agency Contracts: A Comparative Perspective
(Springer International Publishing Ag, 2020)
Commercial agency is an important concept in domestic and international trade. Commercial agency is a viable solution for merchants who would like to extend their network of sales and service while cost of a commercial ...
Commercial Agency Contract and Comparison with Similar Contracts (Exclusive Distribution, Franchising, Brokerage, and Commission Contracts)
(Springer International Publishing Ag, 2020)
The contract between the merchant and the commercial agent is a commercial agency contract. This contract creates a continuing obligation for each party. Commercial agency contract is not defined in any Act but commercial ...
Equalization Demand of the Agent and Its Importance in Business Law
(Springer International Publishing Ag, 2020)
One of the most important consequences of the agency contract (commercial agency contract) in terms of its termination is the equalization demand of the agent. After termination of agency contract, the agent may request a ...
Increasing Energy Efficiency of WSNs Through Optimization of Mobile Base Station Locations
(IEEE, 2021)
In terms of enhancing overall energy usage, wireless sensor networks (WSNs) can run with minimal energy to extend their lifespan. Due to limited power resources, the optimal base station (BS) location could prolong the ...
Analysis of deep learning based path loss prediction from satellite images
(IEEE, 2021)
Determining the channel model parameters of a wireless communication system, either by measurements or by running electromagnetic propagation simulations, is a time-consuming process. Any rapid deployment of network demands ...
Allocation of Distributed Generators Using Parallel Grey Wolf Optimization
(IEEE, 2021)
This paper solves the allocation problem of distributed generators (DGs) in smart grids utilizing a grey wolf optimization (GWO) algorithm. By parallelizing GWO, it presents the impact of using various number of processors ...