Coded performance of slow FH/DPSK systems in the presence of partial band noise jamming

Yu-Ted Su; Song H. An

doi:10.1109/ICC.1989.49809

Coded performance of slow FH/DPSK systems in the presence of partial band noise jamming

Yu-Ted Su^*, Song H. An

^*Corresponding author for this work

Department of Electrical and Computer Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

A variety of soft-decision decoding metrics for slow frequency-hopped, differential phase-shift-keyed spread-spectrum systems are studied. By examining the computational cutoff rates for these metrics, the usefulness of side information, the effectiveness of limiting and quantization when side information is not available, and the importance of a judicious choice of the quantization step size one highlighted. To confirm the validity of the analysis, Monte-Carlo-type simulations for a (7,1/2)-coded system are conducted, and the resulting bit-error-rates are compared with estimations calculated from two known formulas.

Original language	English
Article number	49809
Pages (from-to)	846-850
Number of pages	5
Journal	Conference Record - International Conference on Communications
Volume	2
DOIs	https://doi.org/10.1109/ICC.1989.49809
State	Published - 11 Jun 1989
Event	IEEE International Conference on Communications - ICC'89 - Boston, MA, USA Duration: 11 Jun 1989 → 14 Jun 1989

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10.1109/ICC.1989.49809

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abstract = "A variety of soft-decision decoding metrics for slow frequency-hopped, differential phase-shift-keyed spread-spectrum systems are studied. By examining the computational cutoff rates for these metrics, the usefulness of side information, the effectiveness of limiting and quantization when side information is not available, and the importance of a judicious choice of the quantization step size one highlighted. To confirm the validity of the analysis, Monte-Carlo-type simulations for a (7,1/2)-coded system are conducted, and the resulting bit-error-rates are compared with estimations calculated from two known formulas.",

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N2 - A variety of soft-decision decoding metrics for slow frequency-hopped, differential phase-shift-keyed spread-spectrum systems are studied. By examining the computational cutoff rates for these metrics, the usefulness of side information, the effectiveness of limiting and quantization when side information is not available, and the importance of a judicious choice of the quantization step size one highlighted. To confirm the validity of the analysis, Monte-Carlo-type simulations for a (7,1/2)-coded system are conducted, and the resulting bit-error-rates are compared with estimations calculated from two known formulas.

AB - A variety of soft-decision decoding metrics for slow frequency-hopped, differential phase-shift-keyed spread-spectrum systems are studied. By examining the computational cutoff rates for these metrics, the usefulness of side information, the effectiveness of limiting and quantization when side information is not available, and the importance of a judicious choice of the quantization step size one highlighted. To confirm the validity of the analysis, Monte-Carlo-type simulations for a (7,1/2)-coded system are conducted, and the resulting bit-error-rates are compared with estimations calculated from two known formulas.

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Y2 - 11 June 1989 through 14 June 1989

ER -

Coded performance of slow FH/DPSK systems in the presence of partial band noise jamming

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