Improvement of Handoff Protocol for Real - Time Packet Transmission in Cellular Wireless Networks


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 7, No. 11, pp. 3675-3683, Nov. 2000
10.3745/KIPSTE.2000.7.11.3675,   PDF Download:

Abstract

The Handoff is the core technical factor that is required when mobile host moves from one area to another, while transmitting and receiving data. The existing works try to minimize the loss of packets by forwarding packets to the Cell which a mobile host will move to. However, though the loss quantity is little, the accumulated loss can degrade the performance of the TCP, and can be a serious problem if data is sensitive to the loss of packets. In this paper, we can reduce a memory requesting in FA by restricting the mobile host to move within at most 2 movable cells and design the improved handoff protocol for MH to receive packets seamlessly in spite of handoff. We can evaluate that the suggested method is superior to the previous method, as a result of comparing with it.


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Cite this article
[IEEE Style]
S. J. Han and J. H. Lee, "Improvement of Handoff Protocol for Real - Time Packet Transmission in Cellular Wireless Networks," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 7, no. 11, pp. 3675-3683, 2000. DOI: 10.3745/KIPSTE.2000.7.11.3675.

[ACM Style]
Seung Jin Han and Jung Hyun Lee. 2000. Improvement of Handoff Protocol for Real - Time Packet Transmission in Cellular Wireless Networks. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 7, 11, (2000), 3675-3683. DOI: 10.3745/KIPSTE.2000.7.11.3675.