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The following is a list of timers used by the system
- Up-Slot Timer : clocks slots on the Uplink frequencies.
- Down-Slot Timer : clocks slots on the Downlink frequencies.
- Packet Transmit Timer : times the transmission of a packet.
- Packet Receive Timer : keeps track while a packet is being
received.
- Wait Timer : the amount of time to wait for a resource_reply.
- Backoff Timer : to back off for a random interval before
retransmitting a resource_request.
The psuedocode for the implementation is listed in Appendix II. We
describe the simulations performed using our extensions for GPRS in
ns in the next chapter.
Richa Jain (96D07007)
Tue Jul 24 22:29:53 IST 2001