{"title":"SPICE-based Tool for Static CMOS Propagation Time Extraction","authors":"Dejan D. Mirković, M. S. Mirkovic","doi":"10.1109/TELSIKS52058.2021.9606381","DOIUrl":"https://doi.org/10.1109/TELSIKS52058.2021.9606381","url":null,"abstract":"This paper presents one possible solution for building the propagation time extraction tool. Developed tool may help engineers to extract necessary parameters for the system level modeling of the propagation time when the integrated circuit, static CMOS, implementation is intended. Proposed Electronic Design Automation (EDA) solution is built using the free/open-source software which ensures zero cost and high flexibility. Two known concepts for extracting key parameters of propagation time model are presented. The set of parametric simulations has been performed in order to cross-compare presented concepts using the developed EDA tool.","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128112054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"IEEE R8 Student Paper Contest - Finals [breaker page]","authors":"","doi":"10.1109/telsiks52058.2021.9606322","DOIUrl":"https://doi.org/10.1109/telsiks52058.2021.9606322","url":null,"abstract":"","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133479409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Study of Influence of Crossed Slot Geometry on Main Beam Direction","authors":"M. Milijić, B. Jokanović","doi":"10.1109/TELSIKS52058.2021.9606277","DOIUrl":"https://doi.org/10.1109/TELSIKS52058.2021.9606277","url":null,"abstract":"This paper is devoted to investigate dependence of the radiation pattern on crossed slot antenna geometry. The considered slot, fed by a coplanar waveguide, consists of two rectangular parts positioned at angle α to each other. This study has a primary aim to reveal the optimal angle α to provide the maximum gain of considered antenna as well as of its linear arrays. The simulated radiation properties are discussed in the paper.","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130945874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Direct Sequence Spread Spectrum Experiments using GNU Radio Companion SDR","authors":"David R. Taylor, Jacqueline Walker, B. Strunz","doi":"10.1109/TELSIKS52058.2021.9606351","DOIUrl":"https://doi.org/10.1109/TELSIKS52058.2021.9606351","url":null,"abstract":"This paper describes Software Defined Radio (SDR) developments using an Ettus Research [1] Universal Software Radio Peripheral (USRP). This work follows the development of the GNU Radio Companion (GRC) to construct a transceiver for Direct Spread Spectrum communication. This transceiver is a component of a low-cost satellite modem being developed for Two-Way Satellite Time and Frequency Transfer (TWSTFT) [2] and ranging measurement experiments. Features that distinguish the GRC are described, and performance indicators provided.","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133814341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Noise-tolerant Coding in Steganography Problems","authors":"V. Kustov, A. Krasnov","doi":"10.1109/TELSIKS52058.2021.9606363","DOIUrl":"https://doi.org/10.1109/TELSIKS52058.2021.9606363","url":null,"abstract":"The article deals with the problem of masking hidden messages under natural noise in highly undetectable stegosystems ±1HUGO and ⊕HUGO. According to the Arnold cat map algorithm, a preliminary discrete chaotic transformation of the hidden message ensures high resistance of stegosystems from hacking. Further, in their research, the authors effectively apply noise-tolerant coding for the covering object and stego using a self-orthogonal code. The model of a binary synchronous communication channel with interference is used to model the data transmission channel. The article also presents simulation modeling results, confirming the high resistance of the proposed stegosystems to hacking.","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125147595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Throughput Performance of MU-MIMO-OFDM System with BD-based Precoder and Optimal Pair-Wise SUS Algorithm","authors":"A. Panajotovic, N. Sekulovic, D. Milovic","doi":"10.1109/TELSIKS52058.2021.9606354","DOIUrl":"https://doi.org/10.1109/TELSIKS52058.2021.9606354","url":null,"abstract":"This paper investigates whether application of an optimal pair-wise semi-orthogonal user selection (OPWSUS) algorithm can provide throughput performance improvement in multiuser multiple-input multiple-output (MU-MIMO) system using block diagonalization (BD) at the transmit side and zero forcing (ZF) at the receive side. Presented simulation results are compared with results for same designed MU-MIMO system applying multicarrier weighted capacity-based SUS algorithm (MWCBSUS).","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126753847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Correlation-based Overlapping User Grouping with Two-stage Precoding in IoT Oriented 5G MU-MIMO Systems","authors":"Djordje B. Lukic, G. Markovic, D. Drajić","doi":"10.1109/TELSIKS52058.2021.9606422","DOIUrl":"https://doi.org/10.1109/TELSIKS52058.2021.9606422","url":null,"abstract":"Overlapping user grouping based on adjusted maximum correlation value (OUG-AMCV) has been proposed in Multi-User Multiple-Input Multiple-Output (MU-MIMO) systems with zero forcing precoding. It achieves higher throughput and much lower complexity when compared with capacity-based greedy zero-forcing schemes. In this paper we combineOUG-AMCV method with two-stage precoding technique and investigate its performance in more practical IoT oriented 5G MU-MIMO environmentwith imperfect 3D channel estimation. The proposed algorithm further increases system capacity and reduces computational complexity.","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"174 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126947849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"List of TELSIKS 2021 Reviewers","authors":"","doi":"10.1109/telsiks52058.2021.9606430","DOIUrl":"https://doi.org/10.1109/telsiks52058.2021.9606430","url":null,"abstract":"","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115815674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Indoor Microwave Sensors for Human Health Monitoring","authors":"O. J. Babarinde, D. Schreurs","doi":"10.1109/TELSIKS52058.2021.9606423","DOIUrl":"https://doi.org/10.1109/TELSIKS52058.2021.9606423","url":null,"abstract":"The development of a passive wetness sensor and its use case in creating a smart diaper is discussed in this paper. A touch-free means of probing the diaper for non-intrusive detection of urinary incontinence is also proposed. Additional report is about the development of a contactless activity monitor realized using a convolutional neural network model to classify activities recorded by a radar device into their respective activity classes. Both sensors are suitable for indoor use and can be operated under minimal supervision.","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114873533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Blockchain-Enabled Network Slicing","authors":"Z. Bojkovic, B. Bakmaz","doi":"10.1109/TELSIKS52058.2021.9606300","DOIUrl":"https://doi.org/10.1109/TELSIKS52058.2021.9606300","url":null,"abstract":"To the beginning of the next decade, the world community will become a more digitalized, information-guided, and intelligently managed ecosystem with needs for ubiquitous connectivity for a plethora of various traditional and emerging services. Next-generation mobile communications play a steering role in this evolution. Network slicing is a perspective resource provisioning technique in the future design of mobile systems with the purpose to meet heterogeneous service requirements. The integration of blockchain technology in mobile networks will allow more efficient and transparent resource management and utilization while reducing its administration costs and complexity of negotiation. Moreover, security aspects are of great importance, too. Motivated by these facts, this paper seeks to provide a comprehensive survey on the fusion of blockchain technology with 5G and beyond systems in the network slicing domain. An efficient and realistic network slicing framework based on blockchain technology is proposed. Lastly, the survey is completed by shedding new light on open research directions in this emerging field.","PeriodicalId":228464,"journal":{"name":"2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116046107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}