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Toplam kayıt 2117, listelenen: 51-60
Analysis of extended busy tone performance for coexistence between WRAN and WLAN TVWS networks
(Institute of Electrical and Electronics Engineers, 2015)
TV White Spaces indicate spectrum bands, which were reserved for licensed terrestrial TV broadcasting and opened to unlicensed use under regulatory conditions. One important regulation which is common in all regulatory ...
Achieving secure communication through pilot manipulation
(Institute of Electrical and Electronics Engineers, 2015)
Raising concerns about the security of wireless communication led researchers develop new concepts to keep information secret from eavesdroppers. Among them, physical layer security relies on the features of the wireless ...
Dynamic utilization of low-Altitude platforms in aerial heterogeneous cellular networks
(IEEE, 2017)
Aerial telecommunication platforms provide a promising solution to meet surging traffic demands as a component of future communication networks. They can be used as aerial base stations (ABSs) to build an aerial heterogeneous ...
Discrete fourier transform spread zero word OFDM
(Institute of Electrical and Electronics Engineers Inc., 2017)
Fifth generation (5G) waveform must meet a superior performance in multipath channels along with low peak to average power ratio (PAPR), especially in up-link transmission. Among waveform candidates, zero tail (ZT) DFT-spread ...
A novel one-base station hybrid positioning method
(Institute of Electrical and Electronics Engineers Inc., 2017)
In wireless networks, the need for accurate and low complexity localization methods are growing. Although many positioning methods based on signals' time difference of arrival (TDOA) and angle of arrival (AOA) have been ...
On fair interference management in cognitive radio networks
(Institute of Electrical and Electronics Engineers Inc., 2017)
In this paper, we consider power optimization problem in cognitive radio (CR) networks. The aim is to protect the licensed primary users (PUs) from unequal performance degradation by secondary users (SUs). A min-max ...
Political economy of transformation of capital structure in Turkey: A historical and comparative view
(Palgrave Macmillan, 2018)
Comprehensive insight into the transformation of the Turkish capital structure implies understanding the historical basis of the issue, which should first include center-periphery relations that arose mainly as the historical ...
Energy innovation
(Elsevier Inc., 2018)
Renewable energy resources are among the most demanded clean energy alternatives each with temporal and spatial assessment methodologies based on certain equations, algorithms, procedures, logical rules, and generalization. ...
Hydro energy
(Elsevier Inc., 2018)
Hydro energy production constitutes the most extensively exploited renewable energy type all over the world. It is renewable depending on the hydrological cycle and has the least greenhouse gas emission into the atmosphere. ...
Systematic evolution of ligands by exponential enrichment for aptamer selection
(Elsevier, 2018)
Discovery of aptamers and developments in the field of nanotechnology has made a significant contribution to the field of biosensing. Nanomaterials with various physical, optic, and electronic properties have been ...