Frequency domain MDPSK based non-equalization OFDM for coherent free-space optical communication over modified rician turbulence channel by Chen, Chen, Zhong, Wen-De, Li, Xiang

“…Our study shows that NE-OFDM attains a comparable BER performance to equalized OFDM, but with lower complexity and higher spectral efficiency.…”
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What is to reproduce? On the overlap, development, and persistence account of reproduction by Palacios-González, C

“…Her account seems able to answer the question of whether reproduction takes place, and who reproduces, when we employ biotechnologies that bear little to no resemblance to naturally occurring human sexual reproduction. …”

Phenomenological observations of quinone-mediated zinc oxidation in an alkaline environment by Mallia, Christopher T, Brushett, Fikile R

“…The development of such systems requires knowledge of underlying reaction mechanisms, which bear similarities to the processes that underpin corrosion and semiconductor electrochemistry. …”
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Encapsulation of probiotics for food and beverage applications by Ang, Kai Lin

“…Up to date, no studies have been done to examine the viability of probiotics in popular, well-liked, commercialized carbonated sodas/beers, but it is known that certain components in these matrices (e.g. phosphoric acid in soda, hops and ethanol in beers) can reduce the viability of probiotics. …”
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Prosopanche: a remarkable genus of parasitic plants by Hatt, SA, Cameron, DD, Grace, OM, Rocamundi, N, Cocucci, AA, Martel, C, Thorogood, CJ

“…Growing almost entirely underground with a complete lack of leaves, plants of Prosopanche bear more resemblance to fungi than plants and have many remarkable aspects to their life history and ecology that require further investigation. …”

Industrial policy refraction: how corporate strategy shapes development outcomes in Brazil by Zylberberg, E

“…For states seeking to catch up, the acquisition and assimilation of frontier technology has always been paramount (Abramovitz, 1986).</p> <p>Multinational firms based in industrialized countries have long been seen as sources of technology (Evans, 1979). …”

Co-existing study of a radar and communication (Radcomm) system by Tan, Danial Norman Jee Chuan

“…The performance evaluation for the communication aspect of the coexisting system will be based on the bit-error rate (BER) while the detected target range will determine the performance of the radar system using range-speed response pattern (RSRP) plots.…”
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5G mobile wireless access and digital channeling with RF over fiber for long-haul 64-QAM communication by Al Noor, Mazin, Virdee, Bal Singh, Ouazzane, Karim, Mariyanayagam, Dion, Benetatos, Harry, Hubenova, Svetla

“…The optical receiver is shown to have a sensitivity of -28.3 dBm for a bit-error rate (BER) of 10−9. These results demonstrate the viability of the proposed RFoF architecture in providing significant improvement in the bit rate over a transmission distance.…”
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Why Brussels? Neruda’s ‘título absolutamente enigmático’ by Moran, D

“…<p>The primary purpose of this article is to propose a solution to longstanding literary mystery, namely, why Neruda&rsquo;s disconcertingly enigmatic poem &lsquo;Bruselas&rsquo; (from&nbsp;<em>Tercera residencia</em>&nbsp;[1947]) has a title which seems to bear little if any relation either to the city of Brussels itself or to its sometimes bewilderingly obscure content and imagery. …”

TFIDF meets deep document representation : a re-visit of co-training for text classification by Chen, Zhiwei

“…In this paper, we conduct exper- iments to evaluate the effectiveness of co-training with different combina- tions of document representations (e.g., TFIDF, Doc2vec, ELMo, BERT) and classifiers (e.g., SVM, Random Forest, XGBoost, MLP, and CNN) on two benchmark datasets (20 Newsgroup and Ohsumed). …”
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Application of smartphone-based biophotonic instrumentation for glucose sensing using colorimetric method by Azlan, Nur Ainin Sofhia Nurul

“…The calibration curves consistently confirm that the proposed method aligns with the Beer-Lambert law, in accordance with expectations with previous studies. …”
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N-heterocyclic carbene-catalyzed atroposelective annulation for access to thiazine derivatives with C-N axial chirality by Li, Tingting, Mou, Chengli, Qi, Puying, Peng, Xiaolin, Jiang, Shichun, Hao, Gefei, Xue, Wei, Yang, Song, Hao, Lin, Chi, Robin Yonggui, Jin, Zhichao

“…The obtained axially chiral thiazine derivative products bear multiple functional groups and are feasible for further transformations.…”
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Carbon-semiconductor hybrid nanostructures and their photoresponse behaviors by Zhan, Zhaoyao

“…Carbon nanomaterials are unique in terms of structure, carbon nanotube (CNT) bears a hollow one-dimensional structure; and graphene is an one-atom-thick sheet and has extremely high specific surface area; both of them are presenting excellent charge transport capability. …”
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#let’s-discuss: Analyzing Students’ Use of Emoji when Interacting with Course Readings by Blobstein, Ariel, Facciotti, Marc T., Igo, Michele, Karger, David, Ravi, Prerna, Sripathi, Kamali, Gal, Kobi

“…While popular in social media, their use in educational contexts has been sparsely studied even though emoji can be a natural way for students to express what they are feeling about the learning material. …”
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Abui stories : seven children by Chew, Grace Min Hui

“…Thriving on an oral tradition, these stories, like the traditional Abui language, bear no written form and are at risk of extinction. …”
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Detection of simultaneous structural problems using multiple structural health monitoring techniques by Yang, Lu

“…After the construction, cracks, wear and tear, fatigue, creep, etc., will appear anytime during their life span, which significantly affects the capacity of the structure to bear loads. Hence structure health monitoring (SHM) technique came into existence to detect the structural problems and increase its life span. …”
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Spam and scam detection through text analysis by Prawira, Nathania Anggraini

“…The experimental model comparison was made between the integration of a single and multiple classifiers in BERT model. Some programming modules, such as, PyTorch, Scikit-Learn, Keras, spaCy and Natural Language Toolkit (NLTK) were widely used in this experiment.…”
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Land reclamation without using soil-fills by Yeo, Eng Swee

“…Singapore has been developing rapidly over the past decades. In order to sustain the fast-paced economic development and urbanisation, an increasing emphasis has been placed on land reclamation projects. …”
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The effect of silver nitrate and silver thiosulphate on in vitro shoot regeneration of australian pink finger lime (Citrus australasica cv. Mia Rose) by Qiao, Stephanie Er Wong, Sreeramanan Subramaniam, Bee, Lynn Chew

“…Conventional propagation of C. australasica is challenged by incompatibility issues during grafting and budding, its monoembryonic nature, and the lengthy time required to flower and bear fruits. Micropropagation on the other hand is an efficient alternative to conventional propagation for various commercial crops including citruses. …”
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Just Doing My Job: Normative Dimensions of Social Roles by Wells, Eliza

“…It also means that role-occupants are not off the moral hook. Ultimately, we each bear responsibility to create a more just social world.…”
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