Channel Estimation in DCT-Based OFDM by Yulin Wang, Gengxin Zhang, Zhidong Xie, Jing Hu

“…However MMSE can achieve optimal performance because of prior knowledge of the channel statistic.…”
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Experimental UWB Propagation Channel Path Loss and Time-Dispersion Characterization in a Laboratory Environment by Lorenzo Rubio, Juan Reig, Herman Fernández, Vicent M. Rodrigo-Peñarrocha

“…The knowledge of the propagation channel properties is an important issue for a successful design of ultrawideband (UWB) communication systems enabling high data rates in short-range applications. …”
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It’s not that I'm "abnormal". Social and emotional experiences of women with autism spectrum (AS) related to the diagnosis in adulthood by Sabina Pawlik, Magdalena Wala

“…The research found that women with AS in adulthood saw the value of the diagnosis in the form of increased self-knowledge, liberation from stigmatizing labels, finding their “tribe” and the possibility of receiving forms of support adequate to their condition. …”
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Proverbs in Yorùbá Contemporary Songs by Oluwafunminiyi Mabawonku

“…This study serves as a discursive strategy in the knowledge of proverbial lore and language development as exemplified in the works of the two Yorùbá Contemporary song artists to be considered. …”
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MicroRNAs in the Neural Retina by Kalina Andreeva, Nigel G. F. Cooper

“…In this review, we summarize the current state of our knowledge regarding the expression and function of miRNA in the neural retina and we discuss their potential uses as biomarkers for some retinal disorders.…”
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Colonic Angiodysplasia with a Huge Submucosal Hematoma in the Sigmoid Colon by Takayuki Shimizu, Daisuke Koike, Yukihiro Nomura, Kenji Ooe

“…Colonic angiodysplasia (AD) with bleeding as a comorbidity in the aging population is being increasingly reported. However, to our knowledge, there is no report on colonic AD accompanied by a huge hematoma. …”
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Pharmacological Treatment of Obesity in Children and Adolescents: Present and Future by Lorenzo Iughetti, Mariachiara China, Rossella Berri, Barbara Predieri

“…Considering that our knowledge on the physiological systems regulating food intake and body weight is considerably increased, many studies have underlined the scientific and clinical relevance of potential treatments based on management of peripheral or central neuropeptides signals by drugs. …”
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Clear Cell Adenocarcinoma of the Renal Pelvis in a Male Patient by Sarawut Kongkarnka, Pruit Kitirattakarn, Hironori Katayama, Surapan Khunamornpong

“…We herein present a case of clear cell adenocarcinoma of the renal pelvis, which is the first example in a male patient to our knowledge. A 54-year-old man presented with right flank pain. …”
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Unveiling microbial succession dynamics on different plastic surfaces using WGCNA. by Keren Davidov, Sheli Itzahri, Liat Anabel Sinberger, Matan Oren

“…Despite this, the colonization and succession processes on plastic surfaces in marine environments remain poorly understood. To address this knowledge gap, we conducted a microbiome succession experiment using four common plastic polymers (PE, PP, PS, and PET), as well as glass and wood, in a temperature-controlled seawater system over a 2- to 90-day period. …”
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COMPETENCE APPROACH AND THE TRADITIONAL VIEW ON HIGHER EDUCATION by Evgeniy A. Korchagin, Rais S. Safin

“…The main objective of the competence-based approach lies in a personal development of a student, which means the formation of stable systematic knowledge, skills and then, on this basis, the formation of competences. …”
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Crafting math minds: A bibliometric odyssey into innovative didactical designs for learning (2006-2023) by Dadan Dasari, Ilham Muhammad, Dadang Juandi

“…Efforts to design learning experiences that combine didactic and design principles can lead students to acquire knowledge correctly and epistemically. This research aims to capture the landscape of previous research relevant to Didactical Design in Mathematics Education. …”
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Exploration of Wild Edible Plants Used as Food by Gaddis-A Tribal Community of the Western Himalaya by Arti Thakur, Somvir Singh, Sunil Puri

“…The inhabitants subsisted primarily on pastoralism and agriculture and have traditional knowledge on wild edible plants. A total of 49 edible plants belonging to 24 families were recorded in the study area. …”
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Use of the Internet and its Impact on Productivity and Sales Growth in Female-Owned Firms: Evidence from India by Aparna Gosavi

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Mating between Anartia jatrophae jatrophae (Linnaeus, 1763) and Ortilia liriope (Cramer, 1775) (Lepidoptera: Nymphalidae) in the Brazilian Central Amazon by Raymê dos Santos Carvalho, Gilcélia Melo Lourido, Elza Fernanda dos Santos Martins, Kelve Franklimara Sousa Cézar

“…Although hybrid formation is not uncommon among Lepidoptera, to our knowledge, this is the first record of mating between A. j. jatrophae and O. liriope in the Brazilian Central Amazon region. …”
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Study of Query Expansion Techniques and Their Application in the Biomedical Information Retrieval by A. R. Rivas, E. L. Iglesias, L. Borrajo

“…A corpus belonging to MEDLINE, called Cystic Fibrosis, is used as a knowledge source. Experimental results show that the proposed combinations of techniques greatly enhance the efficiency obtained by traditional queries.…”
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Arsenic Contamination of Groundwater: A Review of Sources, Prevalence, Health Risks, and Strategies for Mitigation by Shiv Shankar, Uma Shanker, Shikha

“…The paper provides an overview of the state-of-the-art knowledge on the alternative As free drinking water and various technologies (oxidation, coagulation flocculation, adsorption, and microbial) for mitigation of the problem of As contamination of groundwater.…”
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Emerging Roles of BAI Adhesion-GPCRs in Synapse Development and Plasticity by Joseph G. Duman, Yen-Kuei Tu, Kimberley F. Tolias

“…In this review, we will summarize the current knowledge regarding the roles of BAIs at synapses, highlighting their regulation, downstream signaling, and physiological functions, while noting the roles of other adhesion-GPCRs at synapses. …”
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Refined Composite Multivariate Multiscale Fractional Fuzzy Entropy: Measuring the Dynamical Complexity of Multichannel Financial Data by Huiqin Chu, Zhiyong Wu, Wei Zhang

“…Then, these measures are firstly employed to explore actual multichannel financial index series to the best of our knowledge. The empirical analyses report that RCmvMFFE measure is able to deeply and sensitively dig up the market information hidden in the multichannel financial data and can better discriminate markets in different area compared to the traditional measures to some extent.…”
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Implementasi Metode Group Investigation untuk Meningkatkan Hasil Belajar Kelas VI SDN Mejayan 01 pada Materi Lestarikan Hewan dan Tumbuhan by Mariyono Mariyono

“…Students cannot find their own knowledge and skills. Therefore it is necessary to improve learning methods. …”
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Untapping the potential of Indigenous water jurisdiction: perspectives from Whanganui and Aotearoa New Zealand by Elizabeth Macpherson, Hayden Turoa

“…Abstract Indigenous peoples have maintained sustainable, longstanding relationships with water and have valuable knowledge to contribute to water management. Still, legal and policy frameworks routinely include only tokenistic acknowledgements of Indigenous water ‘values’, while ongoing injustices related to the allocation and governance of water resources remain unresolved. …”
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