Results 11 to 20 of about 10,424,500 (285)
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
doaj +4 more sources
The Importance of Pilot Studies [PDF]
, 2001 The term 'pilot studies' refers to mini versions of a full-scale study (also called 'feasibility' studies), as well as the specific pre-testing of a particular research instrument such as a questionnaire or interview schedule.
Hundley, Vanora +2 more
core +9 more sources
IEEE Access, 2018 In this paper, we consider a densely deployed phantom cell system providing a low latency network for massive connectivity. Non-orthogonal pilot designs serve as a promising solution to support a large number of users, but fast collision detection at the
Ayon Quayum +2 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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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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Exploring the design applications of key emerging materials from natural sciences through a design ideation workshop [PDF]
, 2023 10th Congress of the International Association of Societies of Design Research (IASDR 2023) 9-13 October 2023, Milan, Italy202405 bcchVersion of ...
Wang, X +15 more
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What is a pilot or feasibility study? : a review of current practice and editorial policy [PDF]
, 2010 Background In 2004, a review of pilot studies published in seven major medical journals during 2000-01 recommended that the statistical analysis of such studies should be either mainly descriptive or focus on sample size estimation, while results from ...
Lancaster, Gillian +3 more
core +7 more sources
BLEXVFR: Designing a Mobile Assistant for Pilots [PDF]
Adjunct Publication of the 23rd International Conference on Mobile Human-Computer Interaction, 2021 Piloting an aircraft is a difficult task that requires high-level cognitive abilities. Few studies have investigated the use of cognitive assistants to support pilots. This study is a first step toward an in-flight assistant for light aircraft pilots.
Florine Simon +7 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
doaj +1 more source
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
openaire +2 more sources