Title :
Outage and call blocking analysis in cellular CDMA with soft handoff
Author :
Kundu, Sumit ; Chakrabarti, Saswat
Author_Institution :
Dept. of Electron. & Commun. Eng., Nat. Inst. of Technol., Durgapur, India
Abstract :
In this paper, the effects of soft handoff (HO) on outage and call blocking in cellular CDMA are investigated. The blocking probability of an interference based call admission scheme is analyzed in the presence of soft HO. The influence of soft HO parameters, shadowing correlation and PCE (power control error) on outage and call blocking have been studied.
Keywords :
cellular radio; code division multiple access; interference (signal); probability; quality of service; telecommunication congestion control; QoS; blocking probability; call admission control; call blocking analysis; cellular CDMA; interference based call admission scheme; network outages; power control error; shadowing correlation; soft handoff; Base stations; Cellular networks; Error correction; Interference; Multiaccess communication; Power control; Quality of service; Radio link; Shadow mapping; Wireless networks;
Conference_Titel :
Personal Wireless Communications, 2005. ICPWC 2005. 2005 IEEE International Conference on
Print_ISBN :
0-7803-8964-6
DOI :
10.1109/ICPWC.2005.1431353
