Search results
Results from the WOW.Com Content Network
Jitter is the deviation from true periodicity of a signal, often in relation to a reference clock signal. Learn about the different types of jitter (random, deterministic, sampling, packet), how to measure and quantify them, and their effects on various applications.
Learn about the measures of service quality of a network, such as bandwidth, throughput, latency, jitter, and error rate. Find out how these factors affect user ...
Learn about PDV, the difference in end-to-end one-way delay between selected packets in a network flow. Find out how to measure, visualize and limit PDV and its effects on multimedia and VoIP applications.
Most frequency counters work by using a counter, which accumulates the number of events occurring within a specific period of time.After a preset period known as the gate time (1 second, for example), the value in the counter is transferred to a display, and the counter is reset to zero.
Jitter is often measured as a fraction of UI. For example, jitter of 0.01 UI is jitter that moves a signal edge by 1% of the UI duration. The widespread use of UI in jitter measurements comes from the need to apply the same requirements or results to cases of different symbol rates. This can be d
ITU-T Y.1564 is designed to serve as a network service level agreement (SLA) validation tool, ensuring that a service meets its guaranteed performance settings in a controlled test time, to ensure that all services carried by the network meet their SLA objectives at their maximum committed rate, and to perform medium- and long-term service testing, confirming that network elements can properly ...
The DSL Reports Speedtest [11] is an easy-to-use test that includes a score for bufferbloat. The ICSI Netalyzr [ 12 ] was another on-line tool that could be used for checking networks for the presence of bufferbloat, together with checking for many other common configuration problems. [ 13 ]
A voltage-controlled oscillator (VCO) is an electronic oscillator whose frequency is controlled by a voltage input. Learn about the types, frequency control, phase-domain equations, design and circuits of VCOs, and their applications in synthesizers, modulation, and phase-locked loops.