Two TCP/IP header compression schemes for wireless networks are proposed and investigated on a WCDMA air interface. These novel schemes are compared with the classic ones by means of a TCP/IP New Reno simulator taking as input WCDMA channel traces. These channel traces are derived by using a simulator built according to the UMTS standard requirements. RLC level operates in transparent mode, while overhead is added to simulate the presence of a MAC level. Some new performance metrics are introduced to evaluate the HC schemes performance.
TCP/IP Header Compression: Proposal and Performance Investigation on a WCDMA Air Interface
ROSSI, Michele;GIOVANARDI, Alessandra;ZORZI, Michele;MAZZINI, Gianluca
2001
Abstract
Two TCP/IP header compression schemes for wireless networks are proposed and investigated on a WCDMA air interface. These novel schemes are compared with the classic ones by means of a TCP/IP New Reno simulator taking as input WCDMA channel traces. These channel traces are derived by using a simulator built according to the UMTS standard requirements. RLC level operates in transparent mode, while overhead is added to simulate the presence of a MAC level. Some new performance metrics are introduced to evaluate the HC schemes performance.File in questo prodotto:
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