J-CarrierThe Japanese version of the E-Carrier Hierarchy in Europe or T-Carrier Hierarchy in North America. J-1 1.544Mbps J-2 6.312Mbps J-3 32.064Mbps J-4 97.7... View more
JammingJamming is the deliberate introduction of interference to a signal by generating another signal at greater power and close to the transmitted frequenc... View more
JANET - Joint Academic NetworkThe Joint Academic Network is a communication backbone linking UK education and research establishments. ... View more
JAVAJAVA is an object oriented programming language developed at Sun Microsystems. The Java language is used extensively on the WWW (World Wide Web). ... View more
JitterJitter can be described as small or random variations in time or phase of a transmitted signal which can result in errors or loss of synchronization. ... View more
JPEG - Joint Photographic Experts GroupJoint Photographic Expert Group defined a graphic file format that was adopted as a standard by the ITU-T (International Telecommunications Union-Tele... View more
JustificationJustification is the method employed to change the rate of a transmitted signal to allow it to match with a system having a different rate. ... View more
JVM - JAVA Virtual MachineJAVA Virtual Machine is an operating system which allows it to run software written in the Java language and provides the universal portability of the... View more