Naucno-istraživacki rad | ETF

Oblasti istraĹľivanja

ÄŚlanovi Katedre se aktivno bave nauÄŤno-istraĹľivaÄŤkim radom u oblastima:

konvencionalnih ĹľiÄŤnih i beĹľiÄŤnih telekomunikacija,
beĹľiÄŤnih komunikacionih sistema naredne generacije,
pozicioniranja u beĹľiÄŤnim telekomunikacinim mreĹľama,
govornih komunikacija,
nano-scale i molekularnih komunikacija,
senzorskih mreĹľa i Internet of Things protokola i aplikacija.

Reference

Radovi u meÄ‘unarodnim ÄŤasopisima

Konstantinos Katzis, Lazar Berbakov, G. GardaĹˇeviÄ‡ i Olivera Ĺˇveljo "Breaking Barriers in Emerging Biomedical Applications", ENTROPY, 2022.
G. Morano, A. Hrovat, M. Vučnik, J. Puhan, G. Gardašević, Dragan Vasiljević and Tomaž Javornik "Experiment Control and Monitoring System for LOG-a-TEC Testbed", SENSORS, 2021.
G. GardaĹˇeviÄ‡, Konstantinos Katzis, Dragana Bajic i Lazar Berbakov "Emerging Wireless Sensor Networks and Internet of Things Technologies—Foundations of Smart Healthcare", SENSORS, 2020.
G. Gardašević, H. Fotouhi, I. Tomašić, M. Vahabi, M. Björkman i M. Lindén "A Heterogeneous IoT-based Architecture for Remote Monitoring of Physiological and Environmental Parameters", Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, Springer, Cham., 2018.
B. MarkoviÄ‡, J. GaliÄ‡, M. MijiÄ‡, " Application of Teager Energy Operator on Linear and Mel Scales for Whispered Speech Recognition", ARCHIVES OF ACOUSTICS, Vol. 43, No. 1, pp. 3-9, 2018.
J. GaliÄ‡, B. PopoviÄ‡, D. Ĺ umarac PavloviÄ‡, "Whispered Speech Recognition using Hidden Markov Models and Support Vector Machines", ACTA POLYTECHNICA HUNGARICA, Vol. 15, No. 5, pp. 11-29, 2018.
G. GardaĹˇeviÄ‡, M. VeletiÄ‡, N. MaletiÄ‡, D. VasiljeviÄ‡, I. RadusinoviÄ‡, S. TomoviÄ‡, M. RadonjiÄ‡ "The IoT Architectural Framework, Design Issues and Application Domains", Wireless personal communications, Vol. 92, Issue I, pp. 127-148, Springer US, 2017.
B. MarkoviÄ‡, J. GaliÄ‡, Ä. GrozdiÄ‡, S. JoviÄŤiÄ‡, M. MijiÄ‡, "Whispered speech recognition based on gammatone filterbank cepstral coefficients", JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS, Vol. 62, No. 11, pp. 1255-1261, 2017.
Ä. GrozdiÄ‡, S. JoviÄŤiÄ‡, D. Ĺ . PavloviÄ‡, J. GaliÄ‡, B. MarkoviÄ‡, "Comparison of Cepstral Normalization Techniques in Whispered Speech Recognition", ADVANCES IN ELECTRICAL AND COMPUTER ENGINEERING, Vol. 17, No. 1, pp. 21-26, 2017.
M. VeletiÄ‡, P. A. Floor, Y. Chahibi, I. Balasingham, "On the Upper Bound of the Information Capacity in Neuronal Synapses", IEEE Transactions on Communications, Vol. 64, No. 12, pp. 5025-5036, 2016.
M. VeletiÄ‡, P. A. Floor, Z. BabiÄ‡, I. Balasingham, "Peer-to-Peer Communication in Neuronal Nano-Network", IEEE Transactions on Communications, Vol. 64, No. 3, pp. 1153-1166, 2016.
C. Buratti, A. StajkiÄ‡, G. GardaĹˇeviÄ‡, S. Milardo, D. Abrignani, S. MijoviÄ‡, G. Morabito, R. Verdone, "Testing Protocols for the Internet of Things on the EuWIn Platform", IEEE Internet of Things Journal, Vol. 3, No. 1, pp. 124-133, 2016.
F. Mesiti, M. VeletiÄ‡, P. A. Floor, I. Balasingham, "Astrocyteâ€“neuron communication as cascade of equivalent circuits", Elsevier Nano Communication Networks, Vol. 6, No. 4, pp. 183-197, 2015.
G. GardaĹˇeviÄ‡, S. DivanoviÄ‡, M. RadonjiÄ‡, I. RadusinoviÄ‡, "A QoS-aware Dual Crosspoint Queued Switch with Largest Weighted Occupancy First Scheduling Algorithm", IEICE Transactions on Communications, E98-B, No. 01, pp. 1-8, 2015..
M. VeletiÄ‡, M. Ĺ unjevariÄ‡, "On the Cramer-Rao Lower Bound for RSS-based Positioning in Wireless Cellular Networks", Elsevier AEĂś - International Journal of Electronics and Telecommunications, Vol. 68, No. 8, pp. 730-736, 2014.
Ä. GrozdiÄ‡, J. GaliÄ‡, B. MarkoviÄ‡, S. JoviÄŤiÄ‡, "Application of Neural Networks in Whispered Speech Recognition", TELFOR Journal, Vol. 5, No. 2, pp. 103-106, 2013.
G. GardaĹˇeviÄ‡, D. StjepanoviÄ‡, A. DamljanoviÄ‡, D. CvijanoviÄ‡, "A Novel Algorithm for SOA-based Cross-Layer QoS Support in Multiservice Heterogeneous Environments", WSEAS Transactions on Information Science and Applications, Vol. 10, No. 3, pp. 69-78, 2013.
S. Ĺ ajiÄ‡, N. MaletiÄ‡, B. TodoroviÄ‡, M. Ĺ unjevariÄ‡, "Random BinarŃ Sequences in Telecommunications", Journal of Electrical Engineering - ELEKTROTECHNICKY CASOPIS, Vol. 64, No. 4, pp. 230-237, 2013.
S. Ĺ ajiÄ‡, N. MaletiÄ‡, M. Ĺ unjevariÄ‡, B. TodoroviÄ‡, "Hybrid DDS-PLL Frequency Synthesizer with Reference Clock Modulation", Frequenz, vol. 67, no. 7-8, pp. 233-236, 2013.

Radovi u domaÄ‡im ÄŤasopisima

Ä. GrozdiÄ‡, J. GaliÄ‡, B. MarkoviÄ‡, S. JoviÄŤiÄ‡, "Application of Neural Networks in Whispered Speech Recognition", TELFOR JOURNAL, Vol. 5, No. 2, pp. 103-106, 2013.
M. Ĺ unjevariÄ‡, M. VeletiÄ‡, B. TodoroviÄ‡, "Radio-lociranje mobilne stanice u mrezama trece generacije", VojnotehniÄŤki glasnik, Vol. 61, No. 2, pp. 55-83, 2013.

Radovi na meÄ‘unarodnim konferencijama

M. Lekic i G. GardaĹˇeviÄ‡ "Performance Evaluation of 6TiSCH Network with Multiple Physical Layers",BalkanCom, 2021.
G.GardaĹˇeviÄ‡ i M. Lekic "Towards Deterministic Industrial Internet of Things Networking",Application of Free Software and Open Hardware - PSSOH, 2020.
M. Lekic i G.GardaĹˇeviÄ‡ "Experimental Performance Evaluation of IEEE 802.15.4g Applications Using OpenMote-B Devices",29th International Electrotechnical and Computer Science Conference, 2020.
A. Hrovat, G. Cerar, G. GardaĹˇeviÄ‡, D. Vasiljevic i T. Javornik "Testing the interoperability of the joint scheduling and routing algorithm for IIoT applications",28th International Electrotechnical and Computer Science Conference, 2019.
A. R. Ramos, F. J. Velez i G. GardaĹˇeviÄ‡, "Source Routing Minimum Cost Forwarding Protocol over 6TiSCH Applied to the OpenMote-B Multi-hop Platform", 30th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications - PIMRC 2019, Istanbul, Turkey, 2019.
T. Devaja, D. Bajovic, D. Vukobratovic i G. GardaĹˇeviÄ‡, "Scheduling in 6TiSCH Networks via Max-Product Message-Passing", IEEE EUROCON 2019 -18th International Conference on Smart Technologies, Novi Sad, Serbia, 2019.
G. GardaĹˇeviÄ‡, P. PlavĹˇiÄ‡, D. VasiljeviÄ‡, "Experimental IoT Testbed for Testing the 6TiSCH and RPL Coexistence", IEEE INFOCOM 2019, Paris, France, 29 April - 2 May 2019.
J. MiloĹˇeviÄ‡, T. PeĹˇiÄ‡-BrÄ‘anin, J. GaliÄ‡, "Class AB High Power Audio Amplifier", 5th International Conference on Electrical, Electronics and Computing Engineering, IcETRAN, 2018.
G. Gardasevic, H. Fotouhi, I. Tomasic, M. Vahabi, M. BjĂ¶rkman, M. LindĂ©n, "A Heterogeneous IoT-based Architecture for Remote Monitoring of Physiological and Environmental Parameters", 4th EAI International Conference on IoT Technologies for HealthCare HealthyIOT'17, Angers, France, pp. 48-53, 2017.
B. MalÄŤiÄ‡, G. GardaĹˇeviÄ‡, S. Ĺ ajiÄ‡, "A new algorithm for energy-efficient IEEE 802.11 access points", 25th Telecommunication Forum (TELFOR), Belgrade, Serbia, pp. 1-4, 2017.
D. UgrenoviÄ‡, G. GardaĹˇeviÄ‡, "CoAP protocol for Web-based monitoring in IoT healthcare applications", IEEE Telecommunication Forum (TELFOR), Belgrade, Serbia, pp. 79-82, 2015.
M. VeletiÄ‡, F. Mesiti, P. A. Floor, I. Balasingham, "Communication Theory Aspects of Synaptic Transmission", IEEE International Conference on Communications (ICC), London, UK, pp. 1116-1121, 2015.
G. GardaĹˇeviÄ‡, Stefan MijoviÄ‡, Andrea StajkiÄ‡, Chiara Buratti, "On the Performance of 6LoWPAN Through Experimentation", IEEE The 11th International Wireless Communications & Mobile Computing Conference (IWCMC 2015), Dubrovnik, Croatia, pp. 696-701, 2015.
D. UgrenoviÄ‡, G. GardaĹˇeviÄ‡, "Performance Analysis of IoT Wireless Sensor Networks for Healthcare Application", 2nd International Conference on Electrical, Electronic and Computing Engineering - IcETRAN, Srebrno Jezero, Serbia, pp. 79-82, 2015.
Ä. GrozdiÄ‡, S. JoviÄŤiÄ‡, Jovan GaliÄ‡, Branko MarkoviÄ‡, "Application of Inverse Filtering in Enhancement of Whisper Recognition", 12th Symposium on Neural Network Applications in Electrical Engineering (NEUREL), Belgrade, Serbia, pp. 157-162, 2014.
M. VeletiÄ‡, "Graph-Based Diagnosis and Treatment of Neuronal Communication Disorders", IEEE International ICT Convention MIPRO, Opatija, Croatia, pp. 256-261, 2014.
S. Milardo, G. GardaĹˇeviÄ‡, M. D. Abrignani, A. StajkiÄ‡, S. MijoviÄ‡, G. Morabito, C. Buratti, R. Verdone, "Testing Protocols for the Internet of Things on the EuWIn Platform", 23rd European Conference on Networks and Communications (EuCNCâ€™2014), Bologna, Italy, 2014.
J. GaliÄ‡, S. T. JoviÄŤiÄ‡, Ä. GrozdiÄ‡, B. MarkoviÄ‡, "HTK-Based Recognition of Whispered Speech", 16th International Conference, SPECOM, Novi Sad, Serbia, pp. 251-258, 2014.
M. VeletiÄ‡, P. A. Floor, I. Balasingham, "From Nano-Scale Neural Excitability to Long Term Synaptic Modification", ACM Đ˘he First Annual International Conference on Nano-scale Computing and Communication, Atlanta, GA, USA, pp. 22:1-22:9, 2014.
M. VeletiÄ‡, Z. BabiÄ‡, I. Balasingham, "On Spectrum Analysis for Nanomachine-to-Neuron Communications", IEEE The First International Conference on Communications and Networking, Batumi, Georgia, pp. 64-68, 2013.
N. MaletiÄ‡, S. DivanoviÄ‡, M. RadonjiÄ‡, I. RadusinoviÄ‡, G. GardaĹˇeviÄ‡, "Performance Evaluation of Dual Crosspoint Queued Crossbar Packet Switch", 12th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS), NiĹˇ, Serbia, pp. 145-148, 2013.
S. DivanoviÄ‡, M. RadonjiÄ‡, G. GardaĹˇeviÄ‡, I. RadusinoviÄ‡, "Performance Analysis of Crosspoint Queued Crossbar Switch with Weighted Round Robin Scheduling Algorithm under Unbalanced Bursty Traffic", The Eighteen IEEE Symposium on Computers and Communications (ISCC 2013), Split, Croatia, pp. 120-124, 2013.
S. DivanoviÄ‡, M. RadonjiÄ‡, G. GardaĹˇeviÄ‡, I. RadusinoviÄ‡, "Dynamic Weighted Round Robin In Crosspoint Queued Switch", IEEE Telecommunication Forum (TELFOR), Belgrade, Serbia, pp. 109-112, 2013.
B. MarkoviÄ‡, S. JoviÄŤiÄ‡, J. GaliÄ‡, Ä. GrozdiÄ‡, "Whispered Speech Database: Design, Processing and Application", 16th International Conference, TSD 2013, Pilsen, Czech Republic, pp. 591-598, 2013.
M. VeletiÄ‡, M. Ĺ unjevariÄ‡, "Optimal Positioning in UMTS using Least Mean Squares Algorithm on Circular Lateration", IEEE Telecommunication Forum (TELFOR), Belgrade, Serbia, pp. 334-337, 2012.
A. AvramoviÄ‡, G. Banjac, J. GaliÄ‡, "Lossless Audio Compression Using Modular Arithmetic and Performance-Based Adaptation", IEEE Telecommunication Forum (TELFOR), Belgrade, Serbia, pp. 1256-1259, 2012.
P. MeÄ‘edoviÄ‡, M. VeletiÄ‡, Ĺ˝. BlagojeviÄ‡, "Wireless InSite Software Verification via Analyses and Comparison of Simulation and Measurements Results", IEEE International ICT Convention MIPRO, Opatija, Croatia, pp. 912-917, 2012.
S. Ĺ ajiÄ‡, N. MaletiÄ‡, B. TodoroviÄ‡, M. Ĺ unjevariÄ‡, "Frequency Hopping Synchronization Scheme Based on Real-Time Clock", IEEE International Conference and Workshops on the Engineering of Computer Based Systems (ECBS), Novi Sad, Serbia, pp. 293-297, 2012.
J. GaliÄ‡, T. PeĹˇiÄ‡-BrÄ‘anin, "The Voice Fundamental Frequency Statistical Parameters under Noisy Conditions with the Cepstrum Method", 10th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS), NiĹˇ, Serbia, pp. 769-772, 2011.
S. Ĺ ajiÄ‡, B. TodoroviÄ‡, N. MaletiÄ‡, "True Random Binary Sequence Generator for Secure Communications", 10th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services (TELSIKS), NiĹˇ, Serbia, pp. 723-726, 2011.
S. Ĺ ajiÄ‡, N. MaletiÄ‡, M. Ĺ unjevariÄ‡, B. TodoroviÄ‡, "Low-Cost Digital Correlator for Frequency Hopping Radio", 18th International Conference on Systems, Signal and Image Processing (IWSSIP), Sarajevo, Bosnia and Herzegovina, pp. 1-4, 2011.
G. GardaĹˇeviÄ‡, D. StjepanoviÄ‡, A. DamljanoviÄ‡, D. CvijanoviÄ‡, "A SOA-based Framework for Cross-layer QoS Adaptation in Next Generation Networks", 30th IEEE International Performance, Computing and Communications Conference (IPCCC 2011), Orlando, FL, USA, 2011.

Radovi na regionalnim konferencijama

M. LekiÄ‡, G. GardaĹˇeviÄ‡, "IoT sensor integration to Node-RED platform", 17th International Symposium INFOTEH-JAHORINA (INFOTEH), East Sarajevo, Bosnia and Herzegovina, pp. 1-5, 2018.
B. MalÄŤiÄ‡, S. Ĺ ajiÄ‡, G. GardaĹˇeviÄ‡, "A dynamic channel assignment algorithm for IEEE 802.11 WLAN", 17th International Symposium INFOTEH-JAHORINA (INFOTEH), East Sarajevo, Bosnia and Herzegovina, pp. 1-5, 2018.
G. GardaĹˇeviÄ‡, M. VeletiÄ‡, N. MaletiÄ‡, I. RadusinoviÄ‡, M. RadonjiÄ‡, "An Overview of Internet of Things Architectural Frameworks, Design Issues and Application Domains", 4th Annual CTIF-SEE Workshop, Budva, Montenegro, 2015.
D. UgrenoviÄ‡, G. GardaĹˇeviÄ‡, D. GoliÄ‡, V. GazdiÄ‡, "IoT Wireless Sensor Networks for Healthcare Applications", 1st Conference of Medical and Biological Engineering in Bosnia and Herzegovina (CMBEBIH 2015), Sarajevo, Bosnia and Herzegovina, 2015.
S. DivanoviÄ‡, M. RadonjiÄ‡, I. RadusinoviÄ‡, N. MaletiÄ‡, M. VeletiÄ‡, D. KosiÄ‡, G. GardaĹˇeviÄ‡, "Scheduling Algorithms with QoS Support for Crosspoint Queued Crossbar Switch", Information Tehnology - IT 2013, Ĺ˝abljak, Montenegro, pp. 153-156, 2013.
Ä. GrozdiÄ‡, B. MarkoviÄ‡, J. GaliÄ‡, S. JoviÄŤiÄ‡, D. FurundĹľiÄ‡, "Neural network-based recognition of whispered speech", 4th International Conference on Fundamental and Applied Aspects of Speech and Language, Belgrade, Serbia, pp. 223-229, 2013.
S. Bundalo, G. GardaĹˇeviÄ‡, "MoguÄ‡nost implementacije servisno-orijentisane arhitekture u telekomunikacionim mreĹľama nove generacije", 20th Festival of Information Technology Achievements â€“ INFOFEST, Budva, Montenegro, 2013.
J. GaliÄ‡, B. MarkoviÄ‡, Ä. GrozdiÄ‡, S. JoviÄŤiÄ‡, "The Influence of Feature Vector Selection on Performance of Automatic Recognition of Whispered Speech", 4th International Conference on Fundamental and Applied Aspects of Speech and Language, Belgrade, Serbia, pp. 258-264, 2013.
J. GaliÄ‡, B. MarkoviÄ‡, Ä. GrozdiÄ‡, S. JoviÄŤiÄ‡, "Application of DTW Method for Whispered Speech Recognition", 4th International Conference on Fundamental and Applied Aspects of Speech and Language, Belgrade, Serbia, pp. 308-315, 2013.
J. GaliÄ‡, M. PopoviÄ‡, S. JoviÄŤiÄ‡, B. MarkoviÄ‡, Ä. GrozdiÄ‡, "Primjena skrivenih Markovljevih modela u prepoznavanju govora u Ĺˇapatu", Symposium INFOTEH, Jahorina, Bosnia and Herzegovina, pp. 387-390, 2013.
Soko DivanoviÄ‡, M. RadonjiÄ‡, G. GardaĹˇeviÄ‡, I. RadusinoviÄ‡, "Analiza maksimalnog kaĹˇnjenja koje unosi CQ komutator pri bursty dolaznom saobraÄ‡aju", Symposium INFOTEH, Jahorina, Bosnia and Herzegovina, pp. 460-463, 2013.
N. MaletiÄ‡, M. VeletiÄ‡, S. Ĺ ajiÄ‡, Milan Ĺ unjevariÄ‡, "Comparative Analysis of KNN, MLP and GRNN WLAN Indoor based Positioning Techniques", International Scientific Conference on Defensive Technologies, Belgrade, Serbia, pp. 470-475, 2012.
N. MaletiÄ‡, J. GaliÄ‡, S. Ĺ ajiÄ‡, Mladen VeletiÄ‡, "FH-SS DDS-PLL based Frequency Synthesizer", IX International Symposium Industrial Electronics, Banja Luka, Bosnia and Herzegovina, pp. 230-233, 2012.
M. VeletiÄ‡, N. MaletiÄ‡, S. Ĺ ajiÄ‡, M. Ĺ unjevariÄ‡, "Mobile-Based TDoA Estimation in UMTS using Multichannel Serial Correlator", IX International Symposium Industrial Electronics, Banja Luka, Bosnia and Herzegovina, pp. 216-219, 2012.
P. MeÄ‘edoviÄ‡, M. VeletiÄ‡, Ä. KoloniÄ‡, "Software Prediction of Eletromagnetic Field Strength in Urban Area of Banja Luka", International Electrotechnical and Computer Science Conference (ERK 2011), PortoroĹľ, Slovenia, pp. 168-171, 2011.
G. GardaĹˇeviÄ‡, D. StjepanoviÄ‡, A. DamljanoviÄ‡, D. CvijanoviÄ‡, "A Novel Framework for SOA-based Cross-layer QoS Adaptation in Next Generation Networks", International Workshop on Emerging Communication Technologies - WECT 2012, Budva, Montenegro, 2011.
J. GaliÄ‡, T. PeĹˇiÄ‡-BrÄ‘anin, "Uporedna analiza metoda za estimaciju osnovne frekvencije govornog sisgnala u prisustvu bijelog Ĺˇuma", 55th Conference for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Testing (ETRAN Conference), Banja VruÄ‡ica, Bosnia and Herzegovina, 2011.
N. MaletiÄ‡, S. Ĺ ajiÄ‡, M. Ĺ unjevariÄ‡, "UobliÄŤavanje amplitude RF signala generisanog direktnom digitalnom sintezom frekvencije", 55th Conference for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Testing (ETRAN Conference), Banja VruÄ‡ica, Bosnia and Herzegovina, 2011.
G. GardaĹˇeviÄ‡, "A Framework for an Overall QoS Analysis in 4G Systems", 55th Conference for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Testing (ETRAN Conference), Banja VruÄ‡ica, Bosnia and Herzegovina, 2011