137 search results - page 5 / 28 » Global system for mobile communications (GSM) |
ADHOC
2005
13 years 7 months ago
2005
The Internet has become ubiquitous and there has been tremendous growth in wireless communications in recent years. Many wireless communication techniques are commercially availab...
HUC
2010
Springer
13 years 6 months ago
2010
Springer
This paper introduces an algorithm that estimates the speed of a mobile phone by matching time-series signal strength data to a known signal strength trace from the same road. Kno...
JSAC
2000
13 years 7 months ago
2000
Enhanced Data Rates for Global Evolution (EDGE) is currently being standardized as an evolution of GSM in Europe and of IS-136 in the United States as an air interface for high spe...
IACR
2011
12 years 7 months ago
2011
KASUMI is a block cipher which consists eight Feistel rounds with a 128-bit key. The confidentiality and integrity of UMTS, GSM and GPRS mobile communications systems depend heavi...
ICAD
2004
13 years 8 months ago
2004
As a first step in studying the application of the global positioning system (GPS) in a spatial audio communication system, an experimental platform was developed using commercial...