Results 1 to 10 of about 14,660,005 (345)
Deep Learning for Joint Pilot Design and Channel Estimation in MIMO-OFDM Systems [PDF]
Sensors, 2022 In MIMO-OFDM systems, pilot design and estimation algorithm jointly determine the reliability and effectiveness of pilot-based channel estimation methods.
Xiao-Fei Kang, Zi-Hui Liu, Meng Yao
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PILOT: design and capabilities [PDF]
EAS Publications Series, 2008 4 pages, Proceedings of 2nd ARENA conference 'The Astrophysical Science Cases at Dome C', Potsdam, 17-21 September ...
Saunders, W. +4 more
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Efficient Non-Uniform Pilot Design for TDCS. [PDF]
Sensors (Basel), 2021 The Internet of Things (IoT) leads the era of interconnection, where numerous sensors and devices are being introduced and interconnected. To support such an amount of data traffic, wireless communication technologies have to overcome available spectrum shortage and complex fading channels.
Chang C, Feng L, Zhou H, Zhao Z, Gu X.
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Internal pilot design for balanced repeated measures. [PDF]
Stat Med, 2018 Repeated measures are common in clinical trials and epidemiological studies. Designing studies with repeated measures requires reasonably accurate specifications of the variances and correlations to select an appropriate sample size. Underspecifying the variances leads to a sample size that is inadequate to detect a meaningful scientific difference ...
Zhang X, Muller KE, Goodenow MM, Chi YY.
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Pilot Design based on Binary Code Multi-pilot Search
Guangtongxin yanjiu, 2022 To solve the sparse channel estimation problem in Orthogonal Frequency Division Multiplexing (OFDM) systems, this paper presents a pilot design algorithm based on multi-pilot parallel searching and binary coding.
HUANG Hai-yan +4 more
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Vitamin feed supplement for fish based on chlorella vulgaris [PDF]
E3S Web of Conferences, 2023 The obtained data on the cultivation of chlorella in a nutrient medium containing macro and microelements based on local raw materials practically corresponds in terms of efficiency to the traditional Tamiya nutrient medium.
Shukurov Akmal +5 more
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Compressive Sensing-Based Secure Uplink Grant-Free Systems
Frontiers in Signal Processing, 2022 Compressive sensing (CS) has been extensively employed in uplink grant-free communications, where data generated from different active users are transmitted to a base station (BS) without following the strict access grant process. Nevertheless, the state-
Yuanchen Wang +8 more
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Leveraging Waveform Structure to Develop a Power Scalable AoA Estimation
IEEE Open Journal of the Communications Society, 2021 In a mmWave mobile device, power consumption resulting from the high sampling rate is a primary concern for angle of arrival (AoA) estimation solutions. In this paper, we provide a power scalable solution for AoA estimation with structured waveforms in a
Mahbuba Sheba Ullah +2 more
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Pilot Implementation: Testing Human-Work Interaction Designs [PDF]
, 2021 Pilot implementations are field tests of properly engineered, yet unfinished, systems. In contrast to lab tests, the users in a pilot implementation use the system for performing real work. In contrast to full-scale implementations, the objective of a pilot implementation is to learn.
Morten Hertzum +7 more
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Demand Response Program Implementation Methodology: A Colombian Study Case
TESEA, Transactions on Energy Systems and Engineering Applications, 2022 The industrialization and urbanization are responsible for Greenhouse Gas (GHG) emissions and could generate energy shortage problems. The application of Demand Response (DR) programs enables the user to be empowered towards a conscious consumption of ...
Juan D. Molina +4 more
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