Title :
Secure communication over the cellular network
Author :
Barrese, M. ; Bertrand, J. ; Brower, A. ; Gilmour, P. ; Goeb, R. ; Haight, C.
Author_Institution :
ITT Aerospace, Nutley, NJ, USA
Abstract :
The modem and cryptographic synchronizer of a secure terminal were modified to allow operation over the cellular network. The changes allowed the terminal to support secure voice traffic with voice quality similar to that achieved by fixed terminals. In the case of data traffic, a bit error rate (BER) of 10-5 was obtained, with no error correction coding, and the mobile terminal was not handed off to a different base station
Keywords :
cellular radio; data communication systems; modems; radio networks; security of data; voice communication; BER; bit error rate; cellular network; cryptographic synchronizer; data traffic; mobile terminal; modem; secure terminal; secure voice traffic; voice quality; Adaptive control; Adaptive equalizers; Cryptography; Degradation; Delay; Echo cancellers; Gain control; Land mobile radio cellular systems; Modems; Programmable control;
Conference_Titel :
Military Communications Conference, 1992. MILCOM '92, Conference Record. Communications - Fusing Command, Control and Intelligence., IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0585-X
DOI :
10.1109/MILCOM.1992.244004
