The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Demand for wireless and mobile data is increasing along with development of virtual reality (VR), augmented reality (AR), mixed reality (MR), and extended reality (ER) applications. In order to handle ultra-high data exchange rates while offering low latency levels, fifth generation (5G) networks have been proposed. Energy efficiency is one of the key objectives of 5G networks. The notion is defined...
Fiber to The Home (FTTH) Passive Optical Networks (PONs) are becoming popular because of their ability to accommodate the varying demands of the users regarding, voice, data and multimedia services. This paper compares, analyzes and proposes a method to extend the reach of various PON technologies like Ethernet Passive Optical Network (EPON), Gigabit Passive Optical Network (GPON) and XGPON. These...
By using a combined nonlinear dynamic system model, a simulation forecast about the sunspot number inflexion for 22nd and 23rd cycle is performed. It is based on a hybrid methodology that combines both Logistic chaotic attraction points and artificial neural network (ANN) models. At first, to calculate the Logistic chaotic attractor according to falling and total solar cycle length for 1610–1986....
This paper discusses the business model of Internet application services through dividing the application services into four categories: content-based business, information-based business, advertisement business, and product transaction business. This paper tries to analyze the business model from the perspective of value chain, especially focusing on cooperation relationship. The analysis of this...
Technological advancements and innovations have changed the market and services structure of communications industry drastically. Due to technological innovations and customer demands, boundary lines between telecommunications, information and media industries have blurred to a point that it is becoming difficult to distinguish between telecom, information and media services. The traditional vertically...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.