Chirag K. Gohel

Learn More
Asterisk is a leading open source telephony software/system, easily implemented over intranet and internet. Asterisk empowers developers and integrators to create advanced communication solutions. An Asterisk system is a low cost type of a traditional PBX system. Any phone controlled by an Asterisk system can call a VoIP or analog phone controlled or(More)
Due to various characteristics of MANET, it is very challenging. QoS is crucial and very important concept for multimedia or real time traffic application in MANET. QoS is very difficult to guarantee in MANET because of its changing topology compared to wired network. Different QoS metrics i.e. delay, throughput, bandwidth, jitter, energy and link stability(More)
This Paper presents research on geometric errors of simulated geometry which are measured and compensate in vertical machining centres. There are many errors in CNC machine tools have effect on the accuracy and repeatability of manufacture. Most of these errors are based on specific parameters such as the strength and the stress, the dimensional deviations(More)
  • 1