Title :
Coordinated jamming and communications in an MC-CDMA system
Author :
Huaxia Wang ; Yu-Dong Yao ; Rensheng Wang ; Lei Shen
Author_Institution :
Dept. of Electr. & Comput. Eng., Stevens Inst. of Technol., Hoboken, NJ, USA
Abstract :
A coordinated jamming and communications technique for degrading enemy user transmission performance in a multicarrier code-division multiple-access system is introduced. A linear minimum mean square error (MMSE) algorithm with jamming matrix estimation in single-tone jamming is presented. Furthermore, a blind linear MMSE multiuser detection algorithm in multitone jamming is investigated. Simulation results show that friendly users are able to achieve reliable communications, while the transmission performance of enemy users is significantly degraded.
Keywords :
code division multiple access; estimation theory; jamming; least mean squares methods; matrix algebra; multiuser detection; telecommunication network reliability; MC-CDMA system; blind linear MMSE multiuser detection algorithm; communication reliability; coordinated jamming; enemy user transmission; linear minimum mean square error algorithm; matrix estimation; multicarrier code-division multiple-access system; multitone jamming; single-tone jamming; Covariance matrices; Detectors; Interference; Jamming; Multicarrier code division multiple access; Multiuser detection;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.2015.140874
