{"id":{"repo_id":"greece","oai_identifier":"oai:10442/1595"},"canonical_url":"https://search.dev.ndltd.org/etd/greece/oai:10442/1595","repository":{"repo_id":"greece","name":"Greek National Archive of PhD Theses","base_url":"https://phdtheses.ekt.gr/eadd_oai/request"},"display":{"title":"ΔΙΑΧΕΙΡΙΣΗ ΠΟΡΩΝ ΣΕ ΔΙΚΤΥΑ ΥΠΟΛΟΓΙΣΤΩΝ ΚΑΙ ΨΗΦΙΑΚΑ ΔΙΚΤΥΑ ΟΛΟΚΛΗΡΩΜΕΝΩΝ ΥΠΗΡΕΣΙΩΝ (ISDN)","abstract":"THE ANALYSIS OF THE RESOURCE ALLOCATION PROBLEM, WHICH IS PRESENTED IN THIS WORK, IS BASED ON THE THEORY OF DISCRETE QUEUEING SYSTEMS AND DISCRETE MARKOV CHAINS. THIS ANALYSIS GIVES ANALYTICAL RESULTS FOR THE DETERMINATION OF PERFORMANCECHARACTERISTICS OF THE ALLOCATION SYSTEMS IN WHICH WE CAN DISTINGUISH W USER CLASSES AS WELL AS BUCK ARRIVALS AND BULLK DEPARTURES OF THE PACKETS OR CALL SETUP AND CALL CLEAR PACKETS FOR THE TWO PROBLEMS OF BUFFER AND BANDWIDTH ALLOCATION. FURTHER MORE THIS ANALYSIS ASSUMES THAT THE PROBABILITIES OF ARRIVALS AND DEPARTURES OF PACKETS OR ARRIVALS OF THE CALL SET UP AND CALL CLEAR PACKETS TO THE SYSTEM ARE GENERALLY DISTRIBUTED. AT LAST A SIMPLE METHOD FOR THE DETERMINATION OF A GENERAL ALLOCATION POLICY WITH IMPROVED PERFORMANCE CHARACTERISTICS IS PROPOSED.","abstract_html":"THE ANALYSIS OF THE RESOURCE ALLOCATION PROBLEM, WHICH IS PRESENTED IN THIS WORK, IS BASED ON THE THEORY OF DISCRETE QUEUEING SYSTEMS AND DISCRETE MARKOV CHAINS. THIS ANALYSIS GIVES ANALYTICAL RESULTS FOR THE DETERMINATION OF PERFORMANCECHARACTERISTICS OF THE ALLOCATION SYSTEMS IN WHICH WE CAN DISTINGUISH W USER CLASSES AS WELL AS BUCK ARRIVALS AND BULLK DEPARTURES OF THE PACKETS OR CALL SETUP AND CALL CLEAR PACKETS FOR THE TWO PROBLEMS OF BUFFER AND BANDWIDTH ALLOCATION. FURTHER MORE THIS ANALYSIS ASSUMES THAT THE PROBABILITIES OF ARRIVALS AND DEPARTURES OF PACKETS OR ARRIVALS OF THE CALL SET UP AND CALL CLEAR PACKETS TO THE SYSTEM ARE GENERALLY DISTRIBUTED. AT LAST A SIMPLE METHOD FOR THE DETERMINATION OF A GENERAL ALLOCATION POLICY WITH IMPROVED PERFORMANCE CHARACTERISTICS IS PROPOSED.","abstract_has_math":false,"creators":["Drigas, Athanasios","Δρίγκας, Αθανάσιος"],"institution":"National Technical University of Athens (NTUA)","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1990,"date_issued":"1990","date_published":"1990","updated_at":"2026-07-24T02:25:02Z","subjects":["Διαχείριση πόρων","Δίκτυα ολοκληρωμένων υπηρεσιών","Δίκτυα υπολογιστών","Bandwidth allocation","BUFFER ALLOCATION","Computer networks","INTEGRATED SERVICE DIGITAL NETWORKS (ISDN)","Επιστήμες Μηχανικού και Τεχνολογία","Επιστήμη Ηλεκτρολόγου Μηχανικού, Ηλεκτρονικού Μηχανικού, Μηχανικού Η/Υ","Engineering and Technology","Electrical Engineering, Electronic Engineering, Information Engineering"],"languages":["gre"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1595"],"render_values":[{"text":"10.12681/eadd/1595","href":"https://doi.org/10.12681/eadd/1595","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10442/hedi/1595","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Drigas, Athanasios","Δρίγκας, Αθανάσιος"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1990"]},{"key":"dc:publisher","label":"Institution","values":["National Technical University of Athens (NTUA)","Εθνικό Μετσόβιο Πολυτεχνείο (ΕΜΠ)"]},{"key":"dc:type","label":"Dc Type","values":["PhD Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Διαχείριση πόρων","Δίκτυα ολοκληρωμένων υπηρεσιών","Δίκτυα υπολογιστών","Bandwidth allocation","BUFFER ALLOCATION","Computer networks","INTEGRATED SERVICE DIGITAL NETWORKS (ISDN)","Επιστήμες Μηχανικού και Τεχνολογία","Επιστήμη Ηλεκτρολόγου Μηχανικού, Ηλεκτρονικού Μηχανικού, Μηχανικού Η/Υ","Engineering and Technology","Electrical Engineering, Electronic Engineering, Information Engineering"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["gre"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1595","http://hdl.handle.net/10442/hedi/1595"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["THE ANALYSIS OF THE RESOURCE ALLOCATION PROBLEM, WHICH IS PRESENTED IN THIS WORK, IS BASED ON THE THEORY OF DISCRETE QUEUEING SYSTEMS AND DISCRETE MARKOV CHAINS. THIS ANALYSIS GIVES ANALYTICAL RESULTS FOR THE DETERMINATION OF PERFORMANCECHARACTERISTICS OF THE ALLOCATION SYSTEMS IN WHICH WE CAN DISTINGUISH W USER CLASSES AS WELL AS BUCK ARRIVALS AND BULLK DEPARTURES OF THE PACKETS OR CALL SETUP AND CALL CLEAR PACKETS FOR THE TWO PROBLEMS OF BUFFER AND BANDWIDTH ALLOCATION. FURTHER MORE THIS ANALYSIS ASSUMES THAT THE PROBABILITIES OF ARRIVALS AND DEPARTURES OF PACKETS OR ARRIVALS OF THE CALL SET UP AND CALL CLEAR PACKETS TO THE SYSTEM ARE GENERALLY DISTRIBUTED. AT LAST A SIMPLE METHOD FOR THE DETERMINATION OF A GENERAL ALLOCATION POLICY WITH IMPROVED PERFORMANCE CHARACTERISTICS IS PROPOSED.","ΣΤΗΝ ΠΑΡΟΥΣΑ ΔΙΑΤΡΙΒΗ ΓΙΝΕΤΑΙ ΜΕΛΕΤΗ ΤΟΥ ΠΡΟΒΛΗΜΑΤΟΣ ΔΙΑΧΕΙΡΙΣΗΣ ΔΙΑΘΕΣΙΜΩΝ ΠΟΡΩΝ (BUFFER ΚΑΙ BANDWIDTH) ΣΕ ΔΙΚΤΥΑ ΥΠΟΛΟΓΙΣΤΩΝ ΚΑΙ ΨΗΦΙΑΚΑ ΔΙΚΤΥΑ ΟΛΟΚΛΗΡΩΜΕΝΩΝ ΥΠΗΡΕΣΙΩΝ, (ISDN). Ο ΣΤΟΧΟΣ ΤΗΣ ΔΙΑΤΡΙΒΗΣ ΕΙΝΑΙ ΝΑ ΓΙΝΕΙ Η ΜΕΛΕΤΗ ΤΟΥ ΠΡΟΒΛΗΜΑΤΟΣ ΣΤΗΝ ΓΕΝΙΚΗ ΤΟΥ ΜΟΡΦΗ ΓΙΑ W ΚΛΑΣΕΙΣ ΧΡΗΣΤΩΝ 'Η ΠΑΚΕΤΩΝ (PACKETS) ΟΠΩΣ ΕΠΙΣΗΣ ΚΑΙ ΟΜΑΔΙΚΕΣ ΑΦΙΞΕΙΣ 'Η ΑΝΑΧΩΡΗΣΕΙΣ ΠΑΚΕΤΩΝ ΣΤΟ ΥΠΟ ΔΙΑΧΕΙΡΙΣΗ ΣΥΣΤΗΜΑ ΤΟΥ ΔΙΚΤΥΟΥ. ΔΙΝΟΝΤΑΙ ΑΝΑΛΥΤΙΚΕΣ ΛΥΣΕΙΣ ΣΤΗΝ ΜΕΛΕΤΗ ΤΟΥ ΠΡΟΗΓΟΥΜΕΝΟΥ ΠΡΟΒΛΗΜΑΤΟΣ ΚΑΙΠΡΟΤΕΙΝΕΤΑΙ ΜΙΑ ΑΠΛΗ ΜΕΘΟΔΟΣ ΠΡΟΣΔΙΟΡΙΣΜΟΥ ΜΙΑΣ ΠΟΛΙΤΙΚΗΣ ΔΙΑΧΕΙΡΙΣΗΣ ΓΕΝΙΚΗΣ ΜΟΡΦΗΣ ΜΕ ΤΑΥΤΟΧΡΟΝΗ ΕΠΙΛΟΓΗ ΤΩΝ ΚΑΤΑΛΛΗΛΩΝ ΠΡΟΤΕΡΑΙΟΤΗΤΩΝ ΣΤΟ ΔΙΚΤΥΟ."]},{"key":"dc:title","label":"Title","values":["ΔΙΑΧΕΙΡΙΣΗ ΠΟΡΩΝ ΣΕ ΔΙΚΤΥΑ ΥΠΟΛΟΓΙΣΤΩΝ ΚΑΙ ΨΗΦΙΑΚΑ ΔΙΚΤΥΑ ΟΛΟΚΛΗΡΩΜΕΝΩΝ ΥΠΗΡΕΣΙΩΝ (ISDN)"]}]}],"canonical_facts":{"dc:creator":["Drigas, Athanasios","Δρίγκας, Αθανάσιος"],"dc:date":["1990"],"dc:description":["THE ANALYSIS OF THE RESOURCE ALLOCATION PROBLEM, WHICH IS PRESENTED IN THIS WORK, IS BASED ON THE THEORY OF DISCRETE QUEUEING SYSTEMS AND DISCRETE MARKOV CHAINS. THIS ANALYSIS GIVES ANALYTICAL RESULTS FOR THE DETERMINATION OF PERFORMANCECHARACTERISTICS OF THE ALLOCATION SYSTEMS IN WHICH WE CAN DISTINGUISH W USER CLASSES AS WELL AS BUCK ARRIVALS AND BULLK DEPARTURES OF THE PACKETS OR CALL SETUP AND CALL CLEAR PACKETS FOR THE TWO PROBLEMS OF BUFFER AND BANDWIDTH ALLOCATION. FURTHER MORE THIS ANALYSIS ASSUMES THAT THE PROBABILITIES OF ARRIVALS AND DEPARTURES OF PACKETS OR ARRIVALS OF THE CALL SET UP AND CALL CLEAR PACKETS TO THE SYSTEM ARE GENERALLY DISTRIBUTED. AT LAST A SIMPLE METHOD FOR THE DETERMINATION OF A GENERAL ALLOCATION POLICY WITH IMPROVED PERFORMANCE CHARACTERISTICS IS PROPOSED.","ΣΤΗΝ ΠΑΡΟΥΣΑ ΔΙΑΤΡΙΒΗ ΓΙΝΕΤΑΙ ΜΕΛΕΤΗ ΤΟΥ ΠΡΟΒΛΗΜΑΤΟΣ ΔΙΑΧΕΙΡΙΣΗΣ ΔΙΑΘΕΣΙΜΩΝ ΠΟΡΩΝ (BUFFER ΚΑΙ BANDWIDTH) ΣΕ ΔΙΚΤΥΑ ΥΠΟΛΟΓΙΣΤΩΝ ΚΑΙ ΨΗΦΙΑΚΑ ΔΙΚΤΥΑ ΟΛΟΚΛΗΡΩΜΕΝΩΝ ΥΠΗΡΕΣΙΩΝ, (ISDN). Ο ΣΤΟΧΟΣ ΤΗΣ ΔΙΑΤΡΙΒΗΣ ΕΙΝΑΙ ΝΑ ΓΙΝΕΙ Η ΜΕΛΕΤΗ ΤΟΥ ΠΡΟΒΛΗΜΑΤΟΣ ΣΤΗΝ ΓΕΝΙΚΗ ΤΟΥ ΜΟΡΦΗ ΓΙΑ W ΚΛΑΣΕΙΣ ΧΡΗΣΤΩΝ 'Η ΠΑΚΕΤΩΝ (PACKETS) ΟΠΩΣ ΕΠΙΣΗΣ ΚΑΙ ΟΜΑΔΙΚΕΣ ΑΦΙΞΕΙΣ 'Η ΑΝΑΧΩΡΗΣΕΙΣ ΠΑΚΕΤΩΝ ΣΤΟ ΥΠΟ ΔΙΑΧΕΙΡΙΣΗ ΣΥΣΤΗΜΑ ΤΟΥ ΔΙΚΤΥΟΥ. ΔΙΝΟΝΤΑΙ ΑΝΑΛΥΤΙΚΕΣ ΛΥΣΕΙΣ ΣΤΗΝ ΜΕΛΕΤΗ ΤΟΥ ΠΡΟΗΓΟΥΜΕΝΟΥ ΠΡΟΒΛΗΜΑΤΟΣ ΚΑΙΠΡΟΤΕΙΝΕΤΑΙ ΜΙΑ ΑΠΛΗ ΜΕΘΟΔΟΣ ΠΡΟΣΔΙΟΡΙΣΜΟΥ ΜΙΑΣ ΠΟΛΙΤΙΚΗΣ ΔΙΑΧΕΙΡΙΣΗΣ ΓΕΝΙΚΗΣ ΜΟΡΦΗΣ ΜΕ ΤΑΥΤΟΧΡΟΝΗ ΕΠΙΛΟΓΗ ΤΩΝ ΚΑΤΑΛΛΗΛΩΝ ΠΡΟΤΕΡΑΙΟΤΗΤΩΝ ΣΤΟ ΔΙΚΤΥΟ."],"dc:identifier":["10.12681/eadd/1595","http://hdl.handle.net/10442/hedi/1595"],"dc:language":["gre"],"dc:publisher":["National Technical University of Athens (NTUA)","Εθνικό Μετσόβιο Πολυτεχνείο (ΕΜΠ)"],"dc:subject":["Διαχείριση πόρων","Δίκτυα ολοκληρωμένων υπηρεσιών","Δίκτυα υπολογιστών","Bandwidth allocation","BUFFER ALLOCATION","Computer networks","INTEGRATED SERVICE DIGITAL NETWORKS (ISDN)","Επιστήμες Μηχανικού και Τεχνολογία","Επιστήμη Ηλεκτρολόγου Μηχανικού, Ηλεκτρονικού Μηχανικού, Μηχανικού Η/Υ","Engineering and Technology","Electrical Engineering, Electronic Engineering, Information Engineering"],"dc:title":["ΔΙΑΧΕΙΡΙΣΗ ΠΟΡΩΝ ΣΕ ΔΙΚΤΥΑ ΥΠΟΛΟΓΙΣΤΩΝ ΚΑΙ ΨΗΦΙΑΚΑ ΔΙΚΤΥΑ ΟΛΟΚΛΗΡΩΜΕΝΩΝ ΥΠΗΡΕΣΙΩΝ (ISDN)"],"dc:type":["PhD Thesis"]},"updated_at":"2026-07-24T02:25:02Z"}