The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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The Relation of CLR and Blocking Probability for CBR Traffic in the Wireless ATM Access Network

  • Published : 2002.11.01
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Abstract

In this paper it is focused on the relation between CLR (Cell Loss Ratio) and blocking probability, GoS(Grade of Services) parameters in the wireless ATM (Asynchronous Transfer Mode) access network which consists of access node and wireless channel. Traffic model of wireless ATM access network is based on the cell scale, burst scale and call connection level. The CLR equation due to buffer overflow for wireless access node is derived for CBR (Constant Bit Rate) traffic. The CLR equation due to random bit errors and burst errors for wireless channel is derived. Using the CLR equation for both access node and wireless channel, the CLR equation of wireless ATM access network is derived. The relation between access network CLR and blocking probability is analyzed for CBR traffic.

Keywords

References

  1. IEICE Trans. Comm. v.E81-B no.6 Error Performance and ATM cell transfer characteristics in relocatable wireless access systems Akira Hashimoto
  2. Wireless ATM and AD-Hoc Networks C.K.Toh
  3. IEEE Journal on Selected Areas in Communications v.12 no.8 ATM-based transport architecture for multiservices wireless personal communication networks Dipankar Raychaudhuri
  4. Introduction to ATM Design and Performance J.M.Pitts;J.A.Schormans
  5. Proc. of ICC'95 v.3 ATM over satellite: analysis of ATM QoS parameters S.Ramseier
  6. Proc. of ICC '95 v.3 Transmission of framed ATM cell streams over satellite : a field experiment S.Agnelli
  7. IEEE Transactions on Communications v.45 no.2 On systematic punctured convolutional codes 김민구
  8. Error Control Systems for Dinital Communication and Storage Stephen B.Wicker
  9. IEEE Trans. Inform. Theory v.1T-13 no.4 Error bounds for convolution codes and asymptotically optimum decoding algorithm Viterbi,A.J.
  10. IEEE VTC '99 CLR performance improvement of CBR traffic in wireless ATM access networks Lee,H.C.;Lee,B.S.
  11. IEEE VTC 2000 CLR performance improvement of VBR traffic in wireless ATM access networks Lee,H.C.;Lee,B.S.