13 relations: Backhaul (telecommunications), Data transmission, ETSI, Gothenburg, Initial public offering, ISO 9000, Joint-stock company, Link adaptation, Microwave, Plesiochronous digital hierarchy, Power control, Riga, Riga Stock Exchange.
In a hierarchical telecommunications network the backhaul portion of the network comprises the intermediate links between the core network, or backbone network, and the small subnetworks at the "edge" of the entire hierarchical network.
Data transmission (also data communication or digital communications) is the transfer of data (a digital bitstream or a digitized analog signal) over a point-to-point or point-to-multipoint communication channel.
The European Telecommunications Standards Institute (ETSI) is an independent, not-for-profit, standardization organization in the telecommunications industry (equipment makers and network operators) in Europe, headquartered in Sophia-Antipolis, France, with worldwide projection.
Gothenburg (abbreviated Gbg; Göteborg) is the second-largest city in Sweden and the fifth-largest in the Nordic countries.
Initial public offering (IPO) or stock market launch is a type of public offering in which shares of a company are sold to institutional investors and usually also retail (individual) investors; an IPO is underwritten by one or more investment banks, who also arrange for the shares to be listed on one or more stock exchanges.
The ISO 9000 family of quality management systems standards is designed to help organizations ensure that they meet the needs of customers and other stakeholders while meeting statutory and regulatory requirements related to a product or service.
A joint-stock company is a business entity in which shares of the company's stock can be bought and sold by shareholders.
Link adaptation, or adaptive coding and modulation (ACM), is a term used in wireless communications to denote the matching of the modulation, coding and other signal and protocol parameters to the conditions on the radio link (e.g. the pathloss, the interference due to signals coming from other transmitters, the sensitivity of the receiver, the available transmitter power margin, etc.). For example, WiMAX uses a rate adaptation algorithm that adapts the modulation and coding scheme (MCS) according to the quality of the radio channel, and thus the bit rate and robustness of data transmission.
Microwaves are a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; with frequencies between and.
The plesiochronous digital hierarchy (PDH) is a technology used in telecommunications networks to transport large quantities of data over digital transport equipment such as fibre optic and microwave radio systems.
Power control, broadly speaking, is the intelligent selection of transmitter power output in a communication system to achieve good performance within the system.
Riga (Rīga) is the capital and largest city of Latvia.
The Riga Stock Exchange, now "Nasdaq Riga", is the sole stock exchange operating in Riga, Latvia.