Nomadic Computing and CDMA

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	Similar Articles Articles by D. Cypher Articles by S. Wakid

6th IEEE Workshop on Future Trends of Distributed Computing Systems (FTDCS '97)

Tunis, TUNISIA

October 29-October 31

ISBN: 0-8186-8153-5

	ASCII Text	x
	D. Cypher, S. Wakid, "Nomadic Computing and CDMA," Future Trends of Distributed Computing Systems, IEEE International Workshop, pp. 132, 6th IEEE Workshop on Future Trends of Distributed Computing Systems (FTDCS '97), 1997.

	BibTex	x
	@article{ 10.1109/FTDCS.1997.644715, author = {D. Cypher and S. Wakid}, title = {Nomadic Computing and CDMA}, journal ={Future Trends of Distributed Computing Systems, IEEE International Workshop}, volume = {0}, year = {1997}, issn = {1071-0485}, pages = {132}, doi = {http://doi.ieeecomputersociety.org/10.1109/FTDCS.1997.644715}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Future Trends of Distributed Computing Systems, IEEE International Workshop TI - Nomadic Computing and CDMA SN - 1071-0485 SP EP A1 - D. Cypher, A1 - S. Wakid, PY - 1997 VL - 0 JA - Future Trends of Distributed Computing Systems, IEEE International Workshop ER -

D. Cypher, National Institute of Standards and Technology

S. Wakid, National Institute of Standards and Technology

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/FTDCS.1997.644715

This paper shows how reliable data services can be provided in an error prone wireless environment using CDMA and a link layer retransmission protocol. A CDMA encoder using Walsh codes for 1.85 to 1.99 GHz PCS applications is simulated under various error conditions with varying packet size to determine minimum acceptable QOS relative to error templates. The error templates and data rates of 16, 32, and 64 kb/s for mobile terminal units are then used with a link layer retransmission protocol to examine the overhead and the practical feasibility of this protocol suite. Small packet sizes of about 50 to 100 bytes appear to provide promise for commercial implementations. Such implementations are also shown to be able to support upper layer TCP/IP services when TCP timers are disabled.

Citation:

D. Cypher, S. Wakid, "Nomadic Computing and CDMA," ftdcs, pp.132, 6th IEEE Workshop on Future Trends of Distributed Computing Systems (FTDCS '97), 1997

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