2005Unpublished venueRequires access

Capacity of mobile wireless radio channels under different adaptive transmission schemes

Adrian Kotelba

Open publisher page 0 citations

Abstract

This paper considers the theoretical spectral efficiency limits of various adaptive transmission schemes in mobile wireless radio channels with Nakagami multipath fading, log-normal shadowing, and composite multipath/shadowing. It complements and extends previous studies on channel capacity of wireless radio channels which were mainly focused on multipath fading. The numerical results suggest that the shadowing, rather than multipath fading, significantly reduces link spectral efficiencies.

About this research paper

What this paper is about

This paper considers the theoretical spectral efficiency limits of various adaptive transmission schemes in mobile wireless radio channels with Nakagami multipath fading, log-normal shadowing, and composite multipath/shadowing. It complements and extends previous studies on channel capacity of wireless radio channels which were mainly focused on multipath fading. The numerical results suggest that the shadowing, rather than multipath fading, significantly reduces link spectral efficiencies.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

This paper considers the theoretical spectral efficiency limits of various adaptive transmission schemes in mobile wireless radio channels with Nakagami multipath fading, log-normal shadowing, and composite multipath/shadowing. It complements and extends previous studies on channel capacity of wireless radio channels which were mainly focused on multipath fading. The numerical results suggest that the shadowing, rather than multipath fading, significantly reduces link spectral efficiencies.

Key concepts: Fading, Multipath propagation, Computer science, Wireless, Transmission (telecommunications), Mobile radio, Shadow mapping, Delay spread

Related papers

Back to paper searchBrowse research topicsOriginal source
Capacity of mobile wireless radio channels under different adaptive transmission schemes — Research Paper | ScholarLens