00000ctm a22000004a 4500 UP-99796217607596658 Buklod 20230503092542.0 m |o d | ta 020905s2001 xx r |||| u|eng d (iLib)UPD-00000485014 DML eng DMLUC LG 995 2001 E64 V54 Villorente, Denis F. Simulation performance analysis of new TCP extensions over hybrid satellite networks by Denis F. Villorente. 2001. ix, 64 leaves ill. Thesis (M.S. Electrical Engineering)--University of the Philippines, Diliman. This thesis investigates the performance of new TCP extensions over hybrid satellite networks using a network simulation setup. Three TCP implementations (TCP Reno, TCP Sack, and TCP with FACK) incorporating different TCP loss recovery mechanisms are investigated in order to determine which implementation works best over networks that involve the combination of a satellite link with a terrestrial link as well as networks that involve only terrestrial links. Performance analysis is done to determine which among the TCP implementations tested provide the best throughput and efficiency. According to the results of the study, both SACK and FACK perform better than Reno in all the environments investigated. Based on these results, it is recommended that SACK be adopted for use on hosts using hybrid satellite networks. TCP/IP (Computer network protocol). Satellite power transmission. Thesis FI UP UPD DARCHIVES LG 995 2001 E64 V54 UPD DENG-II LG 995 2001 E64 V54 Thesis