Results 11 to 20 of about 434,022 (280)
Polar Coded Modulation via Hybrid Bit Labeling
2022 IEEE International Symposium on Information Theory (ISIT), 2022 Bit-interleaved coded modulation (BICM) and multilevel coded modulation (MLC) are commonly used to combine polar codes with high order modulation. While BICM benefits from simple design and the separation of coding and modulation, MLC shows better performance under successive-cancellation decoding.
Hanwen Yao, Jinfeng Du, Alexander Vardy
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Alexandria Engineering Journal, 2022 In order to improve the operation performance and environmental adaptability of the manipulator, it is essential to control the position and force of the manipulator simultaneously. This paper proposed a hybrid control method of auto-dynamic bit based on
Juntong Yun +9 more
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Design Optimization and Application of Hybrid Bit to Reduce a Well Cost in Geothermal Field
Journal of Earth Energy Engineering, 2020 Hybrid bit is one of the innovations developed for very hard and abrasive formations such as in geothermal field. This bit eliminates the risk of losing cones, reduces tripping time, and increaseas ROP to reduce the well cost.
Muhammad Taufiq Fathaddin +2 more
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Design of Hybrid Precoder for mm-Wave MIMO System Based on Generalized Triangular Decomposition Method [PDF]
International Journal of Electronics and Telecommunications, 2022 Hybrid precoding techniques are lately involved a lot of interest for millimeter-wave (mmWave) massive MIMO systems is due to the cost and power consumption advantages they provide.
Sammaiah Thurpati +1 more
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Performance analysis of WMNs by WMN-GA simulation system for exponential distribution considering EDCA and DCF [PDF]
, 2016 (c) 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works for resale or ...
Barolli, Admir +5 more
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IET Circuits, Devices and Systems, 2021 A novel switched‐capacitor integrator based programmable resolution analog to digital converter (ADC) architecture is proposed. The proposed hybrid ADC architecture can be switched between successive approximation register (SAR) and delta‐sigma modulator
Sreenivasulu Polineni +2 more
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Hybrid Precoding for mmWave Massive MIMO With One-Bit DAC [PDF]
IEEE Communications Letters, 2020 Hybrid beamforming is key to achieving energy-efficient 5G wireless networks equipped with massive amount of antennas. Low-resolution data converters bring yet another degree of freedom to energy efficiency for the state-of-the-art 5G transceivers. In this work, we consider the design of hybrid precoders for massive multiple-input multiple-output (MIMO)
Sung Joon Maeng +4 more
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Hybrid Precoder and Combiner Design with Low Resolution Phase Shifters in mmWave MIMO Systems [PDF]
, 2017 Millimeter wave (mmWave) communications have been considered as a key technology for next generation cellular systems and Wi-Fi networks because of its advances in providing orders-of-magnitude wider bandwidth than current wireless networks.
Li, Ming +3 more
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The Summation-Truncation Hybrid: Reusing Discarded Bits for Free [PDF]
, 2020 A well-established PRP-to-PRF conversion design is truncation: one evaluates an n-bit pseudorandom permutation on a certain input, and truncates the result to a bits. The construction is known to achieve tight \(2^{n-a/2}\) security. Truncation has gained popularity due to its appearance in the GCM-SIV key derivation function (ACM CCS 2015).
Gunsing, A., Mennink, B.J.M.
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A GPU-based hyperbolic SVD algorithm [PDF]
, 2011 A one-sided Jacobi hyperbolic singular value decomposition (HSVD) algorithm, using a massively parallel graphics processing unit (GPU), is developed.
A.H. Sameh +21 more
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