Performance Comparison of Different Spread-Spectrum Signaling Schemes for Cellular Mobile Radio Networks
Abstract
The general feature of most of the spread-spectrum radio network models proposed to date has been a lack of precision in the characterization of the effects of spread-spectrum techniques on network performance. In particular, for the cellular radio network of [l}, which employs frequency-hopped signaling, the model of the spread-spectrum multiple-access interference has not been sufficiently accurate, whereas the model and analysis of that paper have successfully taken into account the effects of varying other-user interference power and channel fading. On the other hand, the models of [2] take into consideration the frequency-hopped spread-spectrum modulation in a much more accurate way but not the effects of varying received power and fading on the other-user interference. This is due to the upper bound on the conditional probability of error given that one or more hits occurred which is used in [2] and originated in [3].
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1988
- Accession Number
- ADA452365
Entities
People
- Evaggelos A. Geraniotis
- Mohsen Soroushnejad
Organizations
- University of Maryland