Global System for Mobil

Groning R, Remmerbach S, Jansen AC. Telemedicine insulin pump controlled by the Global System for Mobile Communications (GSM). Int J Pharm 2007 339 61-65. 

Wireless telecommunications not only includes the popular code-division multiple access (CDMA) and Global System for Mobile communications (GSM) cellular telephone technologies but a vast array of other wireless phone systems as well. These include the two-way phone systems used by businesses, such as a power company by emergency services, such as a fire department by the military, such as battlefield communications systems by public service systems, such as the marine VHF radio and by individual users, such as ham radio operators. There are many other wireless devices in use as well, including infrared devices such as television controllers, cordless mice, garage-door openers, model-car controllers, and several satellite-type devices, such as the Global Positioning Systems installed in cars. 

There is no worldwide compatibility for cellular service, however. The system in the U.S. is based on the original AT T design, advanced mobile phone service (AMPS). AMPS is used in approximately 70 other countries in the world and is the most widely used standard at this time. Some of the other more common standards used for cellular service include nordic mobile telephone (NMT), total access communications service (TAGS), and global system for mobile (GSM) communications. 

Global System for Mobile (GSM) Communications A digital cellular standard developed in Europe. 

Besides the wide use of printed resistors for various applications, the focus of integration for capacitors and inductors is mainly for the radio frequency and lower microwave band of the frequency spectrum. Applications of interest are front-end modules for GSM (Global System for Mobile Communications), filter modules for various wireless applications, and Bluetooth technology. 

In order to make a wireless teleeommunications network (GSM Global System for Mobile Communications) available in a site isolated from any electrical distribution grid, we ean use a photovoltaic (PV) generator, possibly supplemented by an electrogen group. 

A list of various wireless wearable devices is given in Table 7.4. Different wireless technologies have been used in different wearable devices. A prototype of advanced care and alert portable telemedical monitor (AMON) wrist-worn unit is shown in Fig. 7.14 [8]. The system has two major parts a wrist-wom unit and a stationary unit at the telemedicine center. The wrist-wom unit measures physiological parameters and transmits through a Global System for Mobile communication (GSM) network to the stationary unit for data collection and processing by trained medical personnel [8]. The stationary unit is composed of a JAVA server platform and a workstation connected to the GSM transceiver. 

For the cross-scientific approach, a network of four university departments and four industrial companies was formed. The Institute of Electronics and the Institute of Textiles from Tampere University of Technology, the Institnte of Industrial Arts and the Institute of Textile Design from University of Lapland, the snowmobile suit manufacturer Reima-Tutta Oy, compass and navigating systems producer Suunto heart rate monitor producer Polar-Electro Oy, and DuPont Advanced Fibre Systems were the participants. In addition, Siemens and Nokia Mobile Phones assisted with GSM (global system for mobile communication) coimnunications. Altogether, more than ten researchers worked on the project. 

In this section, we designed a flexible multiband antenna based on the aforementioned embroidered textiles. The proposed antenna operates at Global System for Mobile Communications (GSM 850/900 MHz), Personal Communications Service (PCS 1800/ 1900 MHz), and Wireless Local Area Network (WLAN 2450 MHz) bands. As demonstrated in Wang et al. (2014), an important aspect of this antenna is the loaded loop. 

Global System for Mobile Communication—Rail (GSM-R) which is as a basic transmission media for ETCS in one of its basic configurations named ETCS level 2 passing Movement Authorities which define limits for safe movements of the trains. 

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