{"product_id":"qbd-processes-in-modeling-telecommunications-networks-von-thang-le-nhat","title":"QBD Processes in Modeling Telecommunications Networks","description":"\u003cp\u003eTo systematically evaluate the performance of GSM\/GPRS systems, a new alternative queueing model based on Quasi-Birth-Death (QBD) structure with varying number of servers has been developed. This new queueing model can incorporate all crucial aspects related to GSM\/GPRS systems and can provide a significant improvement over other models in evaluating the performance of the GSM\/GPRS systems.   Then, the book proposes, for the first time, a queueing model with QBD structure called GE\/G\/N\/L-queue with varying number of servers to model and analyze the dynamic pool-size behavior implemented in the Apache HTTP server. The results illustrate clearly that our analytical approach can indeed predict the performance of the dynamic pool-size behavior of the Apache HTTP server with accuracy.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783846554517\"\u003e\u003ch3\u003ePerformance Analysis and Evaluation\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783846554517","offer_id":39494492651613,"sku":"9783846554517","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/a7a0d5a2-4102-4081-91c6-0ccd977ee6ec.jpg?v=1755753591","url":"https:\/\/shop.autorenwelt.de\/products\/qbd-processes-in-modeling-telecommunications-networks-von-thang-le-nhat","provider":"Autorenwelt Shop","version":"1.0","type":"link"}