Architectural considerations for a new generation of protocols
SIGCOMM '90 Proceedings of the ACM symposium on Communications architectures & protocols
Increasing network throughput by integrating protocol layers
IEEE/ACM Transactions on Networking (TON)
Protocol implementation using integrated layer processing
SIGCOMM '95 Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
The structuring of systems using upcalls
Proceedings of the tenth ACM symposium on Operating systems principles
Wave and Wait Protocol (WWP): An Energy-Saving Transport Protocol for Mobile IP-Devices
ICNP '99 Proceedings of the Seventh Annual International Conference on Network Protocols
TCP-probing: towards an error control schema with energy and throughput performance gains
ICNP '00 Proceedings of the 2000 International Conference on Network Protocols
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Minimizing power consumption is a key requirement for mobile terminals. Here we discuss how power consumption of mobile terminals is influenced by the implementation of the protocol stack in the mobile. We compare the integrated layer processing (ILP) approach with the server model and the activity thread model. ILP is expected to lead to the fastest protocol implementation, and thus to the one with the lowest power consumption. To investigate this, we have implemented the eXample Data Transfer (XDT) Protocol using all three approaches. Our measurements show that the ILP approach can be outperformed by both of the other techniques when the packet error rate of the channel exceeds a threshold of 7%. To cope with dynamic changes we propose an adaptable implementation strategy, concluding that the question of the response to errors on a wireless channel requires careful consideration.