TY - GEN
T1 - Prediction based access control in integrated voice/data CDMA systems
AU - Comaniciu, C.
AU - Mandayam, Narayan B.
N1 - Publisher Copyright:
© 1999 IEEE.
PY - 1999
Y1 - 1999
N2 - We propose access control protocols for integrated voice/data CDMA systems that are based on estimating the residual capacity available for data users. The residual capacity is derived from the feasibility condition for power control using an adaptive prediction technique based on delta modulation. The analysis is extended for the case of imperfect power control. Two access control protocols are considered: modified delta modulation with scheduled access (MDM-S), and modified delta modulation with random access (MDM-R). Comparisons with earlier proposed protocols reveal a better performance in terms of data mean access delay for a given system capacity and outage probability.
AB - We propose access control protocols for integrated voice/data CDMA systems that are based on estimating the residual capacity available for data users. The residual capacity is derived from the feasibility condition for power control using an adaptive prediction technique based on delta modulation. The analysis is extended for the case of imperfect power control. Two access control protocols are considered: modified delta modulation with scheduled access (MDM-S), and modified delta modulation with random access (MDM-R). Comparisons with earlier proposed protocols reveal a better performance in terms of data mean access delay for a given system capacity and outage probability.
UR - http://www.scopus.com/inward/record.url?scp=85051115428&partnerID=8YFLogxK
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U2 - 10.1109/ICC.1999.765446
DO - 10.1109/ICC.1999.765446
M3 - Conference contribution
AN - SCOPUS:85051115428
T3 - IEEE International Conference on Communications
SP - 1447
EP - 1451
BT - 1999 IEEE International Conference on Communications, ICC 1999
T2 - 1999 IEEE International Conference on Communications, ICC 1999
Y2 - 6 June 1999 through 10 June 1999
ER -