Digital Enhanced Cordless Telecommunications, usually known by the acronym DECT, is a standard primarily used for creating cordless telephone systems. It originated in Europe, where it is the common standard, replacing earlier cordless phone standards, such as 900 MHz CT1 and CT2.
The Global System for Mobile Communications (GSM) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation (2G) digital cellular networks used by mobile devices such as mobile phones and tablets. GSM is also a trade mark owned by the GSM Association. GSM may also refer to the Full Rate voice codec.
General Packet Radio Service (GPRS) is a packet oriented mobile data standard on the 2G cellular communication network's global system for mobile communications (GSM). GPRS was established by European Telecommunications Standards Institute (ETSI) in response to the earlier CDPD and i-mode packet-switched cellular technologies. It is now maintained by the 3rd Generation Partnership Project (3GPP).
Wireless communication is the transfer of information (telecommunication) between two or more points without the use of an electrical conductor, optical fiber or other continuous guided medium for the transfer. The most common wireless technologies use radio waves. With radio waves, intended distances can be short, such as a few meters for Bluetooth or as far as millions of kilometers for deep-space radio communications. It encompasses various types of fixed, mobile, and portable applications, including two-way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking. Other examples of applications of radio wireless technology include GPS units, garage door openers, wireless computer mouse, keyboards and headsets, headphones, radio receivers, satellite television, broadcast television and cordless telephones. Somewhat less common methods of achieving wireless communications involve other electromagnetic phenomena, such as light and magnetic or electric fields, or the use of sound.
RWTH Aachen University, also known as Rhine-Westphalia Technical University of Aachen, Technical University of Aachen, University of Aachen, or Rheinisch-Westfälische Technische Hochschule Aachen, is a German public research university located in Aachen, North Rhine-Westphalia, Germany. With more than 47,000 students enrolled in 144 study programs, it is the largest technical university in Germany.
HiperMAN is a standard created by the European Telecommunications Standards Institute (ETSI) Broadband Radio Access Networks (BRAN) group to provide a wireless network communication in the 2–11 GHz bands across Europe and other countries which follow the ETSI standard. HiperMAN is a European alternative to WiMAX and the Korean technology WiBro.
Mobile computing is human–computer interaction in which a computer is expected to be transported during normal usage and allow for transmission of data, which can include voice and video transmissions. Mobile computing involves mobile communication, mobile hardware, and mobile software. Communication issues include ad hoc networks and infrastructure networks as well as communication properties, protocols, data formats, and concrete technologies. Hardware includes mobile devices or device components. Mobile software deals with the characteristics and requirements of mobile applications.
Vehicular ad hoc networks (VANETs) are created by applying the principles of mobile ad hoc networks (MANETs) – the spontaneous creation of a wireless network of mobile devices – to the domain of vehicles. VANETs were first mentioned and introduced in 2001 under "car-to-car ad-hoc mobile communication and networking" applications, where networks can be formed and information can be relayed among cars. It was shown that vehicle-to-vehicle and vehicle-to-roadside communications architectures will co-exist in VANETs to provide road safety, navigation, and other roadside services. VANETs are a key part of the intelligent transportation systems (ITS) framework. Sometimes, VANETs are referred as Intelligent Transportation Networks. They are understood as having evolved into a broader "Internet of vehicles". which itself is expected to ultimately evolve into an "Internet of autonomous vehicles".
Eurescom is a private organisation for managing European research and development projects in telecommunications. Eurescom is based in Heidelberg, Germany, and currently has 16 network operators as members performing collaborative research and development.
Ian F. Akyildiz received his BS, MS, and PhD degrees in Electrical and Computer Engineering from the University of Erlangen-Nürnberg, Germany, in 1978, 1981 and 1984, respectively. Currently, he is the President and CTO of the Truva Inc. since March 1989. He retired from the School of Electrical and Computer Engineering (ECE) at Georgia Tech in 2021 after almost 35 years service as Ken Byers Chair Professor in Telecommunications and Chair of the Telecom group.
Detlef Zuehlke is a German engineer and professor.
Matthias Jarke is a German computer scientist.
Bernhard H. Walke is a pioneer of mobile Internet access and professor emeritus at RWTH Aachen University in Germany. He is a driver of wireless and mobile 2G to 5G cellular radio networks technologies. In 1985, he proposed a local cellular radio network comprising technologies in use today in 2G, 4G and discussed for 5G systems. For example, self-organization of a radio mesh network, integration of circuit- and packet switching, de-centralized radio resource control, TDMA/spread spectrum data transmission, antenna beam steering, spatial beam multiplexing, interference coordination, S-Aloha based multiple access and demand assigned traffic channels, mobile broadband transmission using mm-waves, and multi-hop communication.
Bhaskar Ramamurthi is an Indian academic who served as the director of Indian Institute of Technology Madras from 2011 to 2022. He succeeded M. S. Ananth and was succeeded by Prof. Kamakoti Veezhinathan.
Ulrich Schwaneberg is a German chemist and protein engineer. He is the Chair of Biotechnology at RWTH Aachen University and member of the scientific board at the Leibniz Institute for Interactive Materials in Aachen. He specializes in directed evolution of proteins for material science applications and on the development of its methodologies. The latter comprise methods for diversity generation, as well as high-throughput screening systems. His work group has elucidated general design principles of enzymes by analyzing libraries that contain the full natural diversity of a hydrolase with single amino acid exchanges and developed strategies to efficiently explore the protein sequence space and discovered protein engineering principles.
Next.e.GO Mobile SE is a German manufacturer of electric vehicles and sustainable mobility systems based in Aachen. It was founded in 2015 as e.GO Mobile AG by RWTH Aachen-professor Günther Schuh. Schuh co-founded the electric van company StreetScooter in 2010, which was acquired by Deutsche Post AG in 2014. The company has announced a merger with Athena SPACs and intends to go public on the NYSE.
Karsten Nohl is a German cryptography expert and hacker. His areas of research include Global System for Mobile Communications (GSM) security, radio-frequency identification (RFID) security, and privacy protection.
Gerhard Paul Fettweis is a German electrical engineer and university professor for telecommunications engineering.
Jan Kemper is a German manager and scientist. He has been CFO of ProSiebenSat.1 Media SE since June 2017 and has also headed the group's commerce segment since February 2018.
Osmocom is an open-source software project that implements multiple mobile communication standards, including GSM, DECT, TETRA and others.
