Relevant bibliographies by topics / Direct communications

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Direct communications'

Author: Grafiati
Published: 30 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Direct communications"

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Zhu, Yun Hang, Ming Yuan Deng, and Wei Bing Zhang. "Research on Detection Method of Direct Sequence Spread Spectrum Signals." Advanced Materials Research 546-547 (July 2012): 741–45. http://dx.doi.org/10.4028/www.scientific.net/amr.546-547.741.

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Direct Sequence Spread Spectrum (DSSS) Communication has been widely applied in Personal communications network, WLAN, the third-generation mobile communications, satellite communications systems, military tactics communications and etc, thanks to the DSSS signals’ strong anti-interference ability, low probability of being intercepted and outstanding multi-access communication ability. At the same time, the Problem of estimating Signals has been of great research interest with the development of wind-band weak signals processing and communication antagonism. A new effective detection method of
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Patterson, Maurice. "Direct marketing in postmodernity: neo‐tribes and direct communications." Marketing Intelligence & Planning 16, no. 1 (1998): 68–74. http://dx.doi.org/10.1108/02634509810199553.

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Kim, Kihyun Hannah, and V. Kumar. "The Relative Influence of Economic and Relational Direct Marketing Communications on Buying Behavior in Business-to-Business Markets." Journal of Marketing Research 55, no. 1 (2018): 48–68. http://dx.doi.org/10.1509/jmr.16.0283.

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Business-to-business firms spend significant resources in direct marketing to manage close relationships with their customers. Nevertheless, there is limited understanding of how the effectiveness of direct marketing communications varies by value propositions. Typically, direct marketing efforts are geared toward explicitly featuring economic or relational values. To implement an effective communication strategy catering to customers' preferences, firms should understand how customers consistently evaluate these organizational marketing communications, which ultimately affect their buying beh
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Goch, Abraham M., Raj Karia, David Taormina, et al. "A Comparison of Assessment Tools: Is Direct Observation an Improvement Over Objective Structured Clinical Examinations for Communications Skills Evaluation?" Journal of Graduate Medical Education 10, no. 2 (2018): 219–22. http://dx.doi.org/10.4300/jgme-d-17-00587.1.

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ABSTRACT Background Evaluation of resident physicians' communications skills is a challenging task and is increasingly accomplished with standardized examinations. There exists a need to identify the effective, efficient methods for assessment of communications skills. Objective We compared objective structured clinical examination (OSCE) and direct observation as approaches for assessing resident communications skills. Methods We conducted a retrospective cohort analysis of orthopaedic surgery resident physicians at a single tertiary care academic institution, using the Institute for Healthca
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Singh, Vishal, Andy Dong, and John S. Gero. "Social learning in design teams: The importance of direct and indirect communications." Artificial Intelligence for Engineering Design, Analysis and Manufacturing 27, no. 2 (2013): 167–82. http://dx.doi.org/10.1017/s0890060413000061.

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AbstractThis paper discusses the effects of direct and indirect communications on social learning and task coordination in design teams. The findings reported in this paper are based on a computational model that simulates the formation of transactive memory (TM) through social learning from direct and indirect communications. Direct communications are explicit information exchanged between team members whereas indirect communication may be opportunistic and coincidental, resulting in learning and information gained through observations of the actions of others. However, team structure mediate
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Che, Di, An Li, Xi Chen, Qian Hu, and William Shieh. "Rejuvenating direct modulation and direct detection for modern optical communications." Optics Communications 409 (February 2018): 86–93. http://dx.doi.org/10.1016/j.optcom.2017.09.089.

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WANG, CHUAN, LIANG HAO, SI YU SONG, and GUI LU LONG. "QUANTUM DIRECT COMMUNICATION BASED ON QUANTUM SEARCH ALGORITHM." International Journal of Quantum Information 08, no. 03 (2010): 443–50. http://dx.doi.org/10.1142/s0219749910006071.

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Quantum direct communications, including deterministic secure quantum communication and quantum secure direct communication protocol using two-qubit quantum search algorithm are proposed in this paper. Secret messages are encoded by two-qubit unitary operations and exchanged by the two communication parties directly. We discussed the security of the protocol under intercept-resend attack and individual attack. We found that the protocols are secure against eavesdropping attacks.
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Woerner, B. D., and W. E. Stark. "Trellis-coded direct-sequence spread-spectrum communications." IEEE Transactions on Communications 42, no. 12 (1994): 3161–70. http://dx.doi.org/10.1109/26.339837.

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Dmitriev, A. S., M. G. Popov, and A. I. Ryzhov. "Increasing Range of Ultrawideband Direct Chaotic Communications." Journal of Communications Technology and Electronics 65, no. 9 (2020): 1029–37. http://dx.doi.org/10.1134/s1064226920080021.

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Abidi, A. A. "Direct-conversion radio transceivers for digital communications." IEEE Journal of Solid-State Circuits 30, no. 12 (1995): 1399–410. http://dx.doi.org/10.1109/4.482187.

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Dissertations / Theses on the topic "Direct communications"

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Shi, Hongzhe. "Physical-layer communications using direct antenna modulation." Thesis, University of Sheffield, 2014. http://etheses.whiterose.ac.uk/6741/.

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Conventional wireless communications could be threatened by an eavesdropper with a sufficiently sensitive receiver and unlimited computational resources, or may reach the channel capacity in the near future. Recent research into a new digital modulation technique termed Direct Antenna Modulation (DAM) shows that DAM is a potential solution to the aforementioned problems. Direction-dependency, which describes the manner of signal transmission, is the most important attribute of a DAM system. Direction-dependent transmission can provide extra protection from a physical-layer source against secur
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Chu, Xiaoli. "Ultra-wideband direct-sequence impulse radio wireless communications /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?ELEC%202005%20CHU.

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Malan, Estian. "Multi-dimensional direct-sequence spread spectrum multiple-access communication with adaptive channel coding." Pretoria : [S.n.], 2006. http://upetd.up.ac.za/thesis/available/etd-10252007-142715/.

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Angelopoulos, Pavlos. "Direct-sequence spread-spectrum acoustic communications with CRV Decomposition." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Jun%5FAngelopoulos.pdf.

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Thesis (M.S. in Electrical Engineering and M.S. in Engineering Acoustics)--Naval Postgraduate School, June 2004.<br>Thesis advisor(s): Roberto Cristi, Kevin B. Smith. Includes bibliographical references (p. 91-94). Also available online.
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Wachtler, Kamilla Dóra. "Direct Marketing Communication at SEAL Communication Company." Master's thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-73794.

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The appearance of the Internet and new, rapidly changing emerging online technologies have led to some fundamental changes in marketing -- especially direct marketing. Besides the growing popularity of the Internet, the appearance of databases and one-to-one marketing are challenging traditional marketing methods. This thesis attempts to illustrate how direct marketing techniques can be implemented in an IT company. It starts with an overview of the concepts of direct marketing and its techniques and then provides a brief synopsis of its past as well as possible future trends. The differences
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Marzolini, Remo G. A. "Demodulator techniques in satellite communications systems for direct broadcast systems." n.p, 1995. http://ethos.bl.uk/.

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Kchao, Camroeum. "Direct sequence spread spectrum cellular radio." Diss., Georgia Institute of Technology, 1991. http://hdl.handle.net/1853/13719.

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Jing, Hengzhen. "Direct antenna modulations for UWB pulse transmission and near field communications." Diss., Restricted to subscribing institutions, 2009. http://proquest.umi.com/pqdweb?did=1835265221&sid=1&Fmt=2&clientId=1564&RQT=309&VName=PQD.

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Ibrahim, Brima Babatunde. "Direct sequence spread spectrum PN code synchronisation in mobile environments." Thesis, King's College London (University of London), 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248106.

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Chreitah, B. "Rapid synchronization techniques for direct sequence spread spectrum systems." Thesis, University of Strathclyde, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.381111.

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Books on the topic "Direct communications"

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Hills, Alex. Direct satellite communications: Final report. State of Alaska, Dept. of Transportation and Public Facilities, Division of Planning and Programming, Research Section, 1987.

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Shimp, Terence A. Promotion management & marketing communications. 3rd ed. Dryden Press, 1993.

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James, Wood. Satellite communications and DBS systems. Focal Press, 1992.

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Shimp, Terence A. Promotion management and marketing communications. Dryden Press, 1986.

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Shimp, Terence A. Promotion management and marketing communications. Dryden P., 1992.

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European Foundation for the Improvement of Living and Working Conditions., ed. Direct communications in European multinationals: A case study approach. Office for Offical Publications of the European Communities, 1994.

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Gold, Michael. Direct communications in European multinationals: A case study approach. Loughlinstown, 1994.

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United States. Federal Communications Commission. Federal Communications Commission rules. Rules Service Co., 1988.

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United States. Federal Communications Commission. Federal Communications Commission rules. Rules Service Co., 1985.

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United States. Federal Communications Commission. Federal Communications Commission rules. Rules Service Co., 1985.

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Book chapters on the topic "Direct communications"

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Jefkins, Frank. "Direct Response Marketing." In Modern Marketing Communications. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-011-6868-7_19.

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Weik, Martin H. "direct access." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5113.

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Weik, Martin H. "direct address." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5117.

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Weik, Martin H. "direct addressing." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5118.

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Weik, Martin H. "direct bond." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5119.

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Weik, Martin H. "direct call." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5122.

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Weik, Martin H. "direct control." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5125.

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Weik, Martin H. "direct coupling." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5126.

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Weik, Martin H. "direct current." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5127.

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Weik, Martin H. "direct file." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_5142.

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Conference papers on the topic "Direct communications"

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Xu, Shanghua, Jianxin Wang, and Shushu Yang. "VDES signal direct up-conversion design." In Fifth International Conference on Digital Signal and Computer Communications (DSCC 2025), edited by Gordana Jovanovic-Dolecek and Ke-Lin Du. SPIE, 2025. https://doi.org/10.1117/12.3071487.

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Nugent, S. F. "The iPSC/2 direct-connect communications technology." In the third conference. ACM Press, 1988. http://dx.doi.org/10.1145/62297.62305.

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Davies, S. E., and S. Gardner. "Direct IP-based mobile-to-mobile communications." In the ACM international workshop. ACM Press, 2006. http://dx.doi.org/10.1145/1163653.1163670.

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Shieh, William, An Li, Di Che, Feng Yuan, and Hamid Khodakarami. "Stokes-vector direct detection for optical communications." In SPIE OPTO, edited by Guifang Li and Xiang Zhou. SPIE, 2017. http://dx.doi.org/10.1117/12.2256452.

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Condoluci, Massimo, Leonardo Militano, Antonino Orsino, Jesus Alonso-Zarate, and Giuseppe Araniti. "LTE-direct vs. WiFi-direct for machine-type communications over LTE-A systems." In 2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC). IEEE, 2015. http://dx.doi.org/10.1109/pimrc.2015.7343681.

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Anet Neto, Luiz, Philippe Chanclou, Nicolas Brochier, et al. "10Gb/s over 513km Uncompensated SSMF Link Using Direct Modulation and Direct Detection." In European Conference and Exposition on Optical Communications. OSA, 2011. http://dx.doi.org/10.1364/ecoc.2011.we.8.b.3.

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Zisu, Liliana. "Quantum High Secure Direct Communication with Authentication." In 2020 13th International Conference on Communications (COMM). IEEE, 2020. http://dx.doi.org/10.1109/comm48946.2020.9142030.

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Öztürk, Ertan, and Hsiao Hwa Chen. "Multi-scale direct sequence ultra wide band communications." In the 2009 International Conference. ACM Press, 2009. http://dx.doi.org/10.1145/1582379.1582450.

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Ozdemir, Tayfun, Chris N. Davis, David Ariando, and Soumyajit Mandal. "Direct Antenna Modulation for Wide-Band HF Communications." In 2020 IEEE USNC-CNC-URSI North American Radio Science Meeting (Joint with AP-S Symposium). IEEE, 2020. http://dx.doi.org/10.23919/usnc/ursi49741.2020.9321679.

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Yu, Xiongbin, Tomoyuki Miyamoto, Katsunori Obata, et al. "Direct Terahertz Communications with Wireless and Fiber Links." In 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, 2019. http://dx.doi.org/10.1109/irmmw-thz.2019.8874535.

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Reports on the topic "Direct communications"

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Cintron, Fernando J., David W. Griffith, Chunmei Liu, et al. Study of 5G New Radio (NR) Support for Direct Mode Communications. National Institute of Standards and Technology, 2021. http://dx.doi.org/10.6028/nist.ir.8372.

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Pursley, Michael B. Soft Decision Decoding of Convolutional Codes in Direct-Sequence Spread-Spectrum Mobile Wireless Communications. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada398490.

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Rohan, Hana. Information Preparedness and Community Engagement for El Niño in the Eastern and Southern Africa Region. Institute of Development Studies, 2023. http://dx.doi.org/10.19088/sshap.2023.026.

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El Niño can be viewed as a multi-hazard event, and considerations for information needs cut across different populations and risks, including direct weather-related hazards, reduced agricultural production, greater food insecurity and malnutrition, increased transmission of infectious diseases and effects on health care access. Long- and short-term hazard warning communications may need to contain different calls to action, and there are likely to be different levels of urgency to those calls. This key considerations brief describes the implications of El Niño in the East and Southern Africa R
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Torrieri, Don. Direct-Sequence Communication Systems. Defense Technical Information Center, 2004. http://dx.doi.org/10.21236/ada423421.

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Cameron, Amy, Ali Floyd, Erin Hardee, Ailsa Mackintosh, Nicola Stanley-Wall, and Emma Quinn. Using An Evaluation Framework to Direct Public Engagement Work: 2017-2022 with Case Studies. University of Dundee, 2023. http://dx.doi.org/10.20933/100001290.

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We are the School of Life Sciences Public Engagement team. This team encompasses the Schools Outreach Organiser and Public Engagement and Communications Officer as well as the WCAIR Public Engagement Manager and Public Engagement Officer and the Academic Lead. We provide support for the staff and students within the School of Life Sciences in engaging with the public, including training, resource development, administrative support, and specialist expertise. We have staff and student development, and social purpose at the heart of all that we do. In 2017 we defined four main aims as part of ou
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Whitecloud, Simone, Holly VerMeulen, Franz Lichtner, et al. Understanding plant volatiles for environmental awareness : chemical composition in response to natural light cycles and wounding. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/45961.

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Plants emit a bouquet of volatile organic compounds (VOCs) in response to both biotic and abiotic stresses and, simultaneously, eavesdrop on emit-ted signals to activate direct and indirect defenses. By gaining even a slight insight into the semantics of interplant communications, a unique aware-ness of the operational environment may be obtainable (e.g., knowledge of a disturbance within). In this effort, we used five species of plants, Arabidopsis thaliana, Panicum virgatum, Festuca rubra, Tradescantia zebrina, and Achillea millefolium, to produce and query VOCs emitted in response to mechan
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Russell, Gregory, David Flores, and Joseph Champ. Communication, collaboration, and direct dialogue. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2022. http://dx.doi.org/10.2737/rmrs-gtr-433.

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Raju, Nivedita, and Tytti Erästö. The Role of Space Systems in Nuclear Deterrence. Stockholm International Peace Research Institute, 2023. http://dx.doi.org/10.55163/nwlc4997.

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This paper is the first of two exploring nuclear escalation risks in connection with the space domain, with a focus on China, Russia and the United States. Space systems are used for multiple civilian and military purposes, including missions related to nuclear deterrence. Consequently, real and perceived military operations targeting space systems may create pathways to nuclear escalation. China, Russia and the USA possess both nuclear weapons and counterspace capabilities and are at risk of being drawn into war with each other through regional conflicts and great power competition. These sta
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Ertanowska, Delfina. Меми як спосіб комунікації в умовах війни. Ivan Franko National University of Lviv, 2023. http://dx.doi.org/10.30970/vjo.2023.52-53.11738.

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The article analyzes memes as a form of visual communication in war conditions, on the example of memes with Oleksii Arestovych and Valerii Zaluzhnyi, during the Russian armed aggression against Ukraine. Two forms of this method of communication have been described: direct communication and the method of narration. In the case of direct communication, memes are a communication tool of the hero of these memes, in the second, the way of narrating events. Key words: memes, war, Ukraine, visual communication, social media, Arestovych, Zaluzhnyi.
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Pursley, Michael B., and Carl W. Baum. Performance Evaluation of Mobile Distributed Direct-Sequence Spread-Spectrum Communication Networks. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada389815.

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