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Rekabet ve işbirliği ikileminde yönünü arayan Türk-Rus ilişkileri
(Ahmet Yesevi University, 2015)
Son dönem Türk-Rus ikili ilişkileri, işbirliği ve stratejik ortaklık söylemleri etrafında tanımlamaktadır. 1990’lı yıllara hâkim olan rekabet söyleminin yerini alan bu yeni bakış açısı, TürkRus ikili ilişkilerinin seyrinde ...
Liberalism: A Review of the Literature
(Uluslararası İlişkiler Konseyi Derneği, 2015)
This article reviews liberalism as one of the theories of International Relations. This review-will be presented in three sections. In the first section the article will review the historical and philosophical origins of ...
Designed by Balyan Family: The Sa'dabad Mosque
(Yıldız Technical Univ Fac Architecture, 2015)
Sa'adabad Mosque was built as an imperial mosque in the Tulip period (1718-1730) which corresponds to the reign of Ahmet III. The mosque was built in an area very popular in the Tulip Period at Kagithane and not in traditional ...
IEEE 802.15.4a Based Ultra Wideband Systems for Coexistence with Primary Users
(IEEE, 2015)
Peaceful coexistence is a major implementation issue for both cognitive radios and ultra wideband (UWB) systems. Accordingly the UWB impulse radio (UWB-IR) based Wireless Personal Area Network (WPAN) standard IEEE 802.15.4a ...
Improving OpenCL programmability with the Heterogeneous Programming Library
(Elsevier Science Bv, 2015)
The use of heterogeneous devices is becoming increasingly widespread. Their main drawback is their low programmability due to the large amount of details that must be handled. Another important problem is the reduced code ...
Contraction Blockers for Graphs with Forbidden Induced Paths
(Springer-Verlag Berlin, 2015)
We consider the following problem: can a certain graph parameter of some given graph be reduced by at least d for some integer d via at most k edge contractions for some given integer k? We examine three graph parameters: ...
Analysis of Extended Busy Tone Performance for Coexistence between WRAN and WLAN TVWS Networks
(IEEE, 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 ...
Low Energy Fixed Clustering Algorithm (LEFCA) for Wireless Sensor Networks
(IEEE, 2015)
Wireless sensor networks (WSNs) have become an important part of our lives as they can be used in vast application areas from disaster relief to health care. As a consequence the life span and the energy consumption of a ...
Pilot Symbol Assisted Channel Estimation for 4x4 Space Time Block Coded Spatial Modulation Systems
(IEEE, 2015)
Recently spatial modulation (SM) and space-time block coding (STBC) are combined to take advantage of the benefits of both while avoiding their drawbacks for multiple-input and multiple-output (MIMO) systems. The pioneering ...
Effects of cylinder Reynolds number on the turbulent horseshoe vortex system and near wake of a surface-mounted circular cylinder
(Amer Inst Physics, 2015)
The turbulent horseshoe vortex (HV) system and the near-wake flow past a circular cylinder mounted on a flat bed in an open channel are investigated based on the results of eddy-resolving simulations and supporting flow ...