Abstract: This research proposed a new method to improve the security of encrypted biometric systems by combining vector quantization with Hill ciphers. The method involves quantizing biometric data ...

Abstract: Hill cipher encryption is the first polygraph cipher in classical encryption. The main drawback of Hill Cipher is selecting the correct encryption key matrix for encryption. If the ...

QUANTICO, Va. (AP) — President Donald Trump on Tuesday proposed using American cities as training grounds for the armed forces and spoke of needing U.S. military might to combat what he called the ...

(The Hill) — President Donald Trump on Tuesday told a gathering of military leaders they should use American cities as “training grounds” and described a federal crackdown on crime in major cities as ...

ABSTRACT: Precise positioning is available from global navigation satellite systems (GNSS). Unfortunately, satellite signals are weak and a strong interference signal can create a GNSS denial region.

ABSTRACT: Precise positioning is available from global navigation satellite systems (GNSS). Unfortunately, satellite signals are weak and a strong interference signal can create a GNSS denial region.

The U.S. military academies are reportedly looking at accepting scores from the Classic Learning Test (CLT), an alternative to the SAT and ACT that has been propped up in conservative circles, ...