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09/01/2023
Adaptive function approximation based on the Discrete Cosine Transform (DCT)
This paper studies the cosine as basis function for the approximation of...
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07/14/2023
Polarization-Based Security: Safeguarding Wireless Communications at the Physical Layer
Physical layer security is a field of study that continues to gain impor...
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10/13/2021
Joint Optimization of Beam-Hopping Design and NOMA-Assisted Transmission for Flexible Satellite Systems
Next-generation satellite systems require more flexibility in resource m...
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07/15/2020
3D Polarized Modulation: System Analysis and Performance
In this paper we present a novel modulation technique for dual polarizat...
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07/09/2020
NOMA-Enabled Multi-Beam Satellite Systems: Joint Optimization to Overcome Offered-Requested Data Mismatches
Non-Orthogonal Multiple Access (NOMA) has potentials to improve the perf...
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03/20/2018
Forward Link Interference Mitigation in Mobile Interactive Satellite Systems
We present the results of the performance evaluation of polarization-tim...
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03/20/2018
Dual Polarized Modulation and Receivers for Mobile Communications in Urban Areas
Achieving an increase in the spectral efficiency (SE) has always been a ...
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03/20/2018
Link Adaptation Algorithms for Dual Polarization Mobile Satellite Systems
The use of dual polarization in mobile satellite systems is very promisi...
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03/20/2018
Dual Polarized Modulation and Reception for Next Generation Mobile Satellite Communications
This paper presents the novel application of Polarized Modulation (PMod)...
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03/20/2018
Capacity Analysis of Index Modulations over Spatial, Polarization and Frequency Dimensions
Determining the capacity of a modulation scheme is a fundamental topic o...
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02/12/2018