{"product_id":"can-delay-based-protocols-survive-in-real-world-a-case-study-with-pert-von-kiran-kotla","title":"Can delay based protocols survive in real world?","description":"\u003cp\u003eTCP is a widely used congestion protocol in Internet, it uses packet losses as congestion signals. Delay-based protocols use observed packet delays along with packet losses as congestion signals. Delay-based congestion protocols are shown to provide may benefits in homogeneous environments, but struggle to compete against loss-based protocols such as TCP. For delay-based protocols to be practical, they need to be incrementally deployable and hence need to compete with TCP in current Internet. This book explores the design of such a delay-based protocol, PERT (enhanced), that can compete with TCP and prove this through evaluations. We show that PERT experiences lower drop rate than TCP-SACK and leads to lower overall drop rates with different mixes of PERT and other loss based congestion control protocols. We also show that a single PERT flow can fully utilize a high-speed, high-delay link. We investigate if potential noise and variability in delay measurements in environments such as cable and ADSL access networks impact the protocol behaviour significantly.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783847322894\"\u003e\u003ch3\u003eA case study with PERT\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783847322894","offer_id":39461921357917,"sku":"9783847322894","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/af4b51b8-5d15-4d65-b666-21f7f8d8a30e.jpg?v=1773471061","url":"https:\/\/shop.autorenwelt.de\/products\/can-delay-based-protocols-survive-in-real-world-a-case-study-with-pert-von-kiran-kotla","provider":"Autorenwelt Shop","version":"1.0","type":"link"}