Traffic intensity offered by each user is the product of __________(a) Set up time and holding time(b) Call request rate and holding time(c) Load and holding time(d) Call request rate and set up timeI have been asked this question in an interview for job.I need to ask this question from Trunking and Grade of Service in chapter The Cellular Concept – System Design Fundamentals of Wireless/Mobile

Traffic intensity offered by each user is the product of __________(a)

1.	Traffic intensity offered by each user is the product of __________(a) Set up time and holding time(b) Call request rate and holding time(c) Load and holding time(d) Call request rate and set up timeI have been asked this question in an interview for job.I need to ask this question from Trunking and Grade of Service in chapter The Cellular Concept – System Design Fundamentals of Wireless/Mobile
Answer» The correct choice is (b) CALL request rate and holding TIME The explanation: The TRAFFIC INTENSITY offered by each user is equal to the call request rate multiplied by the holding time. Each user generates a traffic intensity A=λH ERLANG. Here, H is the average duration of a call and λ is the average number of call requests per unit time for each user.

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