GSM networks are most popular and widespread wireless communication media across the world, having a wide customer base in Europe and Asia-Pacific and command more than 50 percent of mobile customers.

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...

Videx, a manufacturer and supplier in access control and door entry kits, has added a new app to its flagship GSM intercom range, the popular entry systems that provide greater security and freedom to ...

The overall certification process may seem very long and involved, but it does provide a high level of uniformity across the industry. The expectations for quality of service provided by mobile-phone ...

Kigali — President Paul Kagame Thursday made a video call on Rwandatel's new 3G GSM network system, management of the telecommunication company said. The President had visited Rwandatel's stand during ...

The GSM cellular radio system uses a GMSK in a 200-kHz channel, with a channel data rate of 270.833 kb/s. Calculate: A. the frequency shift between mark and space A. the frequency shift between mark ...

Computer security researchers say that the GSM phones used by the majority of the world’s mobile-phone users can be listened in on with just a few thousand dollars worth of hardware and some free open ...

The overall certification process may seem very long and involved, but it does provide a high level of uniformity across the industry. The expectations for quality of service provided by mobile-phone ...