The GSM Association (commonly referred to as 'the GSMA') is a trade body that represents the interests of mobile operators worldwide. Approximately 800 mobile operators are full GSMA members and a further 300 companies in the broader mobile ecosystem are associate members. The GSMA represents its members via industry programs, working groups and industry advocacy initiatives.
Zigbee is the wireless language that everyday devices use to connect to one another. In fact, Zigbee could be at work in your home right now
Aeronautical Mobile Airport Communication System (AeroMACS) is a wireless broadband technology that supports the increasing need for data communications and information sharing on the airport surface for both fixed and mobile applications. Based on the mature WiMAX standard (IEEE 802.16e), AeroMACS operates in the protected and licensed aviation spectrum band from 5091 MHz to 5150 MHz, which has been designated on a worldwide basis by the ITU