Title :
Teletraffic models and planning in wireless IP networks
Author :
Tran-Gia, Phuoc ; Leibnitz, Kenji
Author_Institution :
Dept. of Comput. Sci., Wurzburg Univ., Germany
Abstract :
We discuss teletraffic issues on transmitting IP traffic over a wireless connection. Due to the different characteristics of the transmission over wireless and wired networks concerning error probabilities it is necessary to consider additional measures to mitigate frame errors either by modifying the transport control protocol (TCP) or introducing an error correcting radio link layer (RLL). We analyze a radio link protocol operating with a selective repeat automatic repeat request (SR-ARQ) and describe how different types of users operate with different activity factors and their impact on the system´s capacity
Keywords :
automatic repeat request; cellular radio; code division multiple access; error statistics; forward error correction; packet radio networks; radio links; telecommunication congestion control; telecommunication network planning; telecommunication traffic; transport protocols; CDMA cellular system; FEC; IP packets; IP traffic transmission; IS-707; SR-ARQ; TCP; activity factors; error correcting radio link layer; error probabilities; frame errors; network congestion; network planning; radio link protocol; selective repeat automatic repeat request; system capacity; teletraffic models; transport control protocol; wired networks; wireless IP networks; Automatic control; Communication system traffic control; Error correction; Error probability; IP networks; Radio control; Radio link; Traffic control; Transport protocols; Wireless application protocol;
Conference_Titel :
Wireless Communications and Networking Conference, 1999. WCNC. 1999 IEEE
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-5668-3
DOI :
10.1109/WCNC.1999.796713
