Handoff Management in Cdma Systems with a Mixture of Low Rate and High Rate Traffics
نویسندگان
چکیده
Hando is an important issue in mobile communication systems. However, most previous studies were based on TDMA systems considering voice and data tra c with the same bit rate. Hando management for high rate tra c is required in multi-media CDMA systems. Hando management scheme for high rate tra c is proposed by using guard channels and Reservation-on-Demand queue control. The effects of the number of channels, the required number of basic rate channels, the number of guard channels, and the mean residual time of overlap region are also investigated.
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تاریخ انتشار 1998