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Low probability of intercept R-Conjugate CDMA codes

IEEE Southeastcon 2009, 2009
Privacy and security have become increasingly important in code division multiple access (CDMA) systems, for both cellular and military applications. One way to improve security is to use spreading code diversity to transmit user information, a technique known as multi-code CDMA. In this paper, we present a new method of generating codes for multi-code
openaire   +1 more source

Low Probability of Intercept Radar Signal Recognition by Staked Autoencoder and SVM

2018 10th International Conference on Wireless Communications and Signal Processing (WCSP), 2018
A novel low probability of intercept (LPI) radar signal recognition method based on stacked autoencoder combined with support vector machine (SVM) is proposed in this paper. The method firstly transforms the LPI radar signal to time-frequency $(\mathrm{T}-\Gamma)$ domain through Choi-Williams Distribution (CWD) to obtain the T-F images of signals. Then,
Muqing Zhang   +3 more
openaire   +1 more source

Low-probability of intercept of ultra-low-power, near-field signals

2007 IEEE Antennas and Propagation Society International Symposium, 2007
Long considered a technical backwater, low-power, near-field systems are emerging as the preferred solution for a variety of useful applications. These applications include short-range communication, radio frequency identification (RFID), and real-time locating systems (RTLS).
openaire   +1 more source

Low Probability of Intercept Radar

2022
Chi-Hao Cheng, James Tsui
openaire   +1 more source

Three Extensions of the Random Intercept Cross-Lagged Panel Model

Structural Equation Modeling, 2021
Jeroen D Mulder, Ellen L Hamaker
exaly  

Optimal Radiation Sequence Arrangement For Low Probability of Intercept

2021 CIE International Conference on Radar (Radar), 2021
Chaoqun Yang   +3 more
openaire   +1 more source

Synchronous intercept strategies for a robotic defense-intrusion game with two defenders

Autonomous Robots, 2020
Panpan Yang   +2 more
exaly  

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