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Toplam kayıt 15, listelenen: 11-15
Testing the reliability of a velocity definition in a dispersive medium
(Amer Physical Soc, 2012)
We introduce a method to test if a given velocity definition corresponds to an actual physical flow in a dispersive medium. We utilize the equivalence of the pulse dynamics in the real-omega and real-k Fourier expansion ...
Continuous Monitoring of Water Quality Using Portable and Low-Cost Approaches
(Sage Publications Inc, 2013)
Water quality refers to the physical, chemical, and biological characteristics of water, and it is a measure of the condition of water relative to any human need or purpose. A particular problem with measuring the condition ...
LDPC Code Design for the Two-User Gaussian Multiple Access Channel
(Ieee-Inst Electrical Electronics Engineers Inc, 2016)
We study code design for two-user Gaussian multiple access channels (GMACs) under fixed channel gains and under quasi-static fading. We employ low-density parity-check (LDPC) codes with BPSK modulation and utilize an ...
Implementing the Han-Kobayashi Scheme Using Low Density Parity Check Codes Over Gaussian Interference Channels
(Ieee-Inst Electrical Electronics Engineers Inc, 2015)
We focus on Gaussian interference channels (GICs) and study the Han-Kobayashi coding strategy for the two-user case with the objective of designing implementable (explicit) channel codes. Specifically, low-density parity-check ...
ANN-Based Estimation of Groundwater Quality Using a Wireless Water Quality Network
(Sage Publications Inc, 2014)
Water is essential for life. Considering its importance for humans, it must be periodically analyzed to ensure its quality. In this study, a wireless water quality network is deployed to collect water quality parameters ...