J

JavaScript Object Notation

Abbreviated as JSON. An open-standard format that uses human-readable text to transmit data objects consisting of attribute–value pairs.

JITC

Abbreviation of Joint Interoperability Test Command. Conducts testing of national security systems and information technology systems hardware, and software. Services include developmental, conformance, interoperability, operational, and validation testing.

JITC Motion Imagery Tool

Abbreviated as JMIT. Ensures that motion imagery systems conform to the JITC standards.

Jitter

Deviation from true periodicity of a presumably periodic signal. Can cause a display monitor to flicker, affect the performance of processors, introduce clicks or other undesired effects in audio signals and cause loss of transmitted data between network devices.

JMIT

Abbreviation of JITC Motion Imagery Tool. Ensures that motion imagery systems conform to the JITC standards.

Joint Interoperability Test Command

Abbreviated as JITC. Conducts testing of national security systems and information technology systems hardware, and software. Services include developmental, conformance, interoperability, operational, and validation testing.

JSON

Abbreviation for JavaScript Object Notation. An open-standard format that uses human-readable text to transmit data objects consisting of attribute–value pairs.