About FS KKR Capital Corp. FS KKR Capital Corp. is an externally managed, non-diversified, and closed-end management investment company that has been elected to be regulated as a business development ...

Abstract: Radio frequency (RF) fingerprint identification (RFFI) technology uniquely identifies emitters by analyzing unique distortions in the transmitted signal caused by nonideal hardware. Recently ...

Abstract: The orthogonal frequency-division multiplexing (OFDM) is widely used in modern radio communications because of its efficient spectrum utilization. As we know, the adaptive modulation can ...