Title :
Performance of packet voice/data integrated service in cellular CDMA with correlated interferers
Author :
Kundu, Sumit ; Chakrabarti, Saswat
Author_Institution :
Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur, India
Abstract :
The outage and minimum duration outage probability of a voice user is evaluated in the presence of data users, considering correlation among signal and interferers. Also, the bit error rate (BER) of a data user is evaluated in the same scenario. Stronger correlation lowers the outage and minimum duration outage probability as well as the BER of data. The effect of power control on BER is studied and higher PCE (power control error) is found to increase the BER.
Keywords :
cellular radio; code division multiple access; error statistics; integrated voice/data communication; packet radio networks; power control; probability; radiofrequency interference; BER; bit error rate; cellular CDMA; correlated interferers; data users; integrated voice/data service; minimum duration outage probability; packet service; power control error; signal-interference correlation; voice user; Bit error rate; Data engineering; Interference; Intserv networks; Land mobile radio cellular systems; Multiaccess communication; Quality of service; Radio link; Speech analysis; Wireless networks;
Conference_Titel :
TENCON 2003. Conference on Convergent Technologies for the Asia-Pacific Region
Print_ISBN :
0-7803-8162-9
DOI :
10.1109/TENCON.2003.1273258
