Güncel Gönderiler: Akademik Arşiv / Institutional Repository
Toplam kayıt 2174, listelenen: 1501-1520
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A spectrally efficient OFDM-based modulation scheme for future wireless systems
(2019 Scientific Meeting on Electrical-Electronics and Biomedical Engineering and Computer Science, EBBT 2019, 2019)A novel modulation technique termed as orthogonal frequency division multiplexing with subcarrier power modulation (OFDM-SPM) for efficient data transmission in wireless communication systems is proposed. OFDM-SPM uses the ... -
Improving the physical layer security of IoT-5G systems
(Springer, 2019)Ensuring the security of the Internet of Things (IoT) is deemed as one of the most critical challenges and needs that have to be addressed in order to guarantee the successful deployment of IoT in emerging technologies ... -
Huzurevinde yaşayan ağrılı yaşlılarda denge
(Congress on Movement and Motor Control, 2021)Giriş ve Amaç: Yaşlanma, kronik ağrı gibi komorbiditeler dahil olmak üzere sağlığın birçok yönünü etkiler. Ağrı, yaşlılarda disabiliteye neden olan en yaygın semptomlardan biridir. Çalışmamızda huzurevinde yaşayan ağrılı ... -
Geleneksel konutların sürdürülebilir tasarım bağlamında temel tasarım ilkeleri ile incelenmesi: Kaleiçi/ Antalya örneği
(Uluslararası Sosyal Araştırmalar Dergisi, 2021)18. yüzyılda gerçekleşen sanayi devrimi ve ardından başlayan endüstrileşme olgusu insan ve doğa dengesinin bozulmasına, çevre sorunlarının ortaya çıkmasına neden olmuştur. Hızla ve plansız gelişen kentleşme, endüstri ... -
Viability of agricultural wastes as substitute of natural aggregate in concrete: A review on the durability-related properties
(Journal of Cleaner Production, 2020)Increase in construction activities has led to rapid depletion of natural resources, particularly aggregates which are utilized in the production of concrete. At the same time, there are huge amount of solid wastes originating ... -
Hydraulic and strength characteristics of pervious concrete containing a high volume of construction and demolition waste as aggregates
(Construction and Building Materials, 2020)Recently, construction and demolition waste generated in Malaysia has dramatically increased. For long-term sustainable development, demolition wastes can be recycled in concrete production. Recycled concrete aggregate ... -
Performance of mechanical steel bar splices using grouted couplers under uniaxial tension
(Journal of Building Engineering, 2021)In this study, grouted couplers were used to connect steel bars as an alternative approach to the conventional steel bar lapping method. The aim is to avoid bar congestion problems and to reduce the required quantity of ... -
The effect of walking exercise training on pain severity, menstrual symptoms, emotional status and kinesiophobia in women with primary dysmenorrhea
(1st International Dr. Safiye Ali Multidiciplinary Studies Congress In Health Science, 2021)Aim: This study was conducted to investigate the effect of 8-week moderate-intensity brisk walking exercise training on pain severity, menstrual symptoms, emotional state and fear of movement in women with primary dysmenorrhea. ... -
Bedensel engelli yüzücülerde omuz eklem pozisyon hissinin yüzme performansı ile ilişkisi
(Türkiye Klinikleri Sağlık Bilimleri Dergisi, 2021)Amaç: Yüzme, kişisel veya takım hâlinde mücadele içeren vücut bölümlerinin birbirleriyle olan koordineli hareketleri ile karakterize kompleks bir spor dalıdır. Bu çalışmanın amacı, bedensel engelli yüzücülerin glenohumeral ... -
Courage management: courage as a management tool
(IVPE, 2020) -
Secure and reliable IoT communications using nonorthogonal signals’ superposition with dual-transmission
(IEEE 31st PIMRC'20 - Workshop on 5G Mobile Communication System for Smart Factories, 2020)Ensuring secure communication for internet of things (IoT) has drawn much attention because of the lim itation in the use of conventional cryptographic techniques owing to the unique features of IoT devices such as ... -
CP-less OFDM with alignment signals for enhancing spectral efficiency, reducing latency, and improving PHY security of 5G services
(IEEE Access, 2018)Although orthogonal frequency-division multiplexing (OFDM) is a widely accepted waveform in many standards and is expected to keep its dominance in future 5G systems with various types of parameterized waveforms, its ... -
Joint PHY/MAC layer security design using ARQ with MRC and null-space independent PAPR-aware artificial noise in SISO systems
(IEEE Transactions on Wireless Communications, 2018)Automatic-repeat-request (ARQ) as a MAC layer mechanism and artificial noise (AN) as a physical layer mechanism along with the help of maximal ratio combining (MRC), are jointly designed to achieve secrecy. Basically, a ... -
Modulation options for OFDM-based waveforms: classification, comparison, and future directions
(IEEE, 2019)This paper provides a comparative study on the performance of different modulation options for orthogonal frequency division multiplexing (OFDM) in terms of their spectral efficiency, reliability, peak-to-average power ... -
Classifications and applications of physical layer security techniques for confidentiality: a comprehensive survey
(IEEE, 2019)Physical layer security (PLS) has emerged as a new concept and powerful alternative that can complement and may even replace encryption-based approaches, which entail many hurdles and practical problems for future ... -
Autonomous first response drone-based smart rescue system for critical situation management in future wireless networks
(RS Open Journal on Innovative Communication Technologies, 2020)Numerous problems have been experienced due to the current exponential rise in urban population. Such challenges include insecurity and disaster management. It is therefore critical that new and efficient ways of disaster ... -
Physical layer security against eavesdropping in the internet of drones (IoD) based communication systems
(2019)rones or unmanned aerial vehicles (UAVs) communication technology, which has recently been thoroughly studied and adopted by 3GPP standard (Release 15) due to its dynamic, flexible, and flying nature, is expected to be ... -
Vascular segmentation in X-ray angiograms using frangi filter
(International Online Conferences on Engineering and Natural Sciences, 2021)X-ray angiography systems are essential method of diagnosis of coronary arteries from angiography images. Coronary angiography is known as the gold standard; for the evaluation of coronary artery disease. Nevertheless, ... -
European versus national citizenship: An analysis of the relationship between strength of European identity and support for populist parties. An Analysis of the Relationship Between Strength of European Identity and Support for Populist Parties
(ECPR General Conference, 2020)A press release published by the European Commission in August 2019 states, in reference to the 2019 Standard Eurobarometer, that “Europeans are upbeat about the state of the European Union,” claiming the results to be the ... -
Forecasting of CO2 Emission According to data analysis
(Innovation Global Issues Akademy, 2020)The effects of global warming are being felt more and more today. One of the most important factors affecting global warming is carbon emission. Global warming and climate change are the problems of the world and humanity ...
