Essays about: "no telephones"

Found 3 essays containing the words no telephones.

1. 1. Prototyping and evaluation of TCAPsec

   University essay from Fakulteten för ekonomi, kommunikation och IT

   Author : Kang Chung; [2008]
   Keywords : Telecommunication SS7 User Security;

   Abstract : Today, the most frequently used signaling system for telecommunication is called Signaling System No. 7 (SS7). The growing usage of mobile telephones and mobile data communication, and the development of new services mean that the risk of intrusion and exploitation of the SS7 signaling networks increases. READ MORE

3. 2. Prototyping and evaluation of TCAPsec

   University essay from Institutionen för informationsteknologi

   Author : Kang Chung; [2007]
   Keywords : prototyping; evaluation; TCAPsec; concept; telecommunication; SS7; network security; encryption; cryptography;

   Abstract : Today, the most frequently used signaling system for telecommunication is called Signaling System No. 7 (SS7). The growing usage of mobile telephones and mobile data communica-tion, and the development of new services mean that the risk of intrusion and exploitation of the SS7 signaling networks increases. READ MORE

4. 3. WCDMA User Equipment Output Power Calibration

   University essay from Institutionen för systemteknik

   Author : Tea Folkeson; [2003]
   Keywords : Datorteknik; WCDMA; Output Power Calibration; Datorteknik;

   Abstract : To save time in Flextronics high volume production, the time for test and calibration of mobile telephones need to be as short and accurate as possible. In the wideband code division multiple access (WCDMA) case, the output power calibration is the most critical calibration concerning accuracy. READ MORE