Ara
Toplam kayıt 72, listelenen: 41-50
OFDM and alternative waveforms
(Institution of Engineering and Technology, 2020)
This chapter aims to provide an in-depth understanding of orthogonal frequency division multiplexing (OFDM) as well as its performance in the presence of a multipath channel and various impairments. Also, major alternative ...
Coordinated networks: Past, present and future
(Institution of Engineering and Technology, 2020)
Wireless communication, like any other technology, is driven by the ever-increasing user requirements. Evolving from basic text and voice services, the current communication networks are capable of providing extremely high ...
Introduction to waveform design
(Institution of Engineering and Technology, 2020)
In this chapter, fundamental concepts are introduced for the waveform design. Generalized definition of the waveform is given to provide a basis for the discussions in the first two parts. Several relationships for the ...
Mixed numerology OFDM and interference issues
(Institution of Engineering and Technology, 2020)
The upcoming generations of wireless communications are characterized by a wide variety of applications. This necessitates a provision of flexible radio access technologies (RATs) capable of adapting to changing user (and ...
Index modulation-based flexible waveform design
(Institution of Engineering and Technology, 2020)
The service limitations of conventional orthogonal frequency division multiplexing (OFDM)-based technologies have motivated academia and industry to seek for new solutions in order to support the emerging services and use ...
Non-orthogonal radio access technologies
(Institution of Engineering and Technology, 2020)
The radio resource scarcity of classical orthogonal radio access-based technologies has encouraged academia and industry to search for a way out in order to support the exponential growth of data rate, system capacity, and ...
Physical layer security designs for 5G and beyond
(Institution of Engineering and Technology, 2020)
Physical layer security (PLS) has emerged as a promising and powerful concept for securing future wireless technologies, including fifth generation (5G) and beyond networks, as it has the potential to solve many of the ...
Financing
(WHO Regional Office for Europe, 2011)
Sources of health expenditure and its share of GDP have always been contentious topics in Turkey. As will be outlined in detail in this chapter, because of the different approaches taken to calculate GDP in different time ...
Physical and human resources
(WHO Regional Office for Europe, 2011)
The Ministry of Health’s General Directorate of Curative Services is responsible for licensing health care institutions and major medical technologies in Turkey. The Directorate also is in charge of establishing health ...
Introduction
(WHO Regional Office for Europe, 2011)
Turkey is located in the northern hemisphere and bridges Europe and Asia. The bordering countries are Greece and Bulgaria to the north-west, Georgia and Armenia to the north-east, the Islamic Republic of Iran in the east ...