TY - GEN
T1 - Analysis of a prediction based access control mechanism for short message data service in an integrated voice/data CDMA system
AU - Comaniciu, Cristina
AU - Mandayam, Narayan B.
PY - 1999
Y1 - 1999
N2 - In [9], an access control protocol for non-transparent services (e.g. email, file transfer, store-and forward facsimile) was proposed. The protocol was based on estimating the residual capacity available for data users by using an adaptive prediction technique. This work extends the analysis for the case of short message data service, that is characterized by Poisson arrivals. Due to the short duration of data messages, we assume open loop power control for data, as opposed to closed loop power control for voice. The proposed method allows a more efficient resource utilization and increases the system capacity compared with the persistence state based protocol described in [4] and [6]. We also investigate the possibility of trading off system capacity for access delay. Using an analogy with a data queueing system, it is proven that the optimal policy is the one that allows retries only for the data packets which are received in error.
AB - In [9], an access control protocol for non-transparent services (e.g. email, file transfer, store-and forward facsimile) was proposed. The protocol was based on estimating the residual capacity available for data users by using an adaptive prediction technique. This work extends the analysis for the case of short message data service, that is characterized by Poisson arrivals. Due to the short duration of data messages, we assume open loop power control for data, as opposed to closed loop power control for voice. The proposed method allows a more efficient resource utilization and increases the system capacity compared with the persistence state based protocol described in [4] and [6]. We also investigate the possibility of trading off system capacity for access delay. Using an analogy with a data queueing system, it is proven that the optimal policy is the one that allows retries only for the data packets which are received in error.
UR - http://www.scopus.com/inward/record.url?scp=0032648319&partnerID=8YFLogxK
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M3 - Conference contribution
AN - SCOPUS:0032648319
SN - 0780354354
T3 - IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall
SP - 128
EP - 134
BT - IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall
T2 - IEEE VTS 50th Vehicular Technology Conference, VTC 1999-Fall
Y2 - 19 September 1999 through 22 September 1999
ER -