Spectral efficiency in reference-signal-assisted low-power wireless communication

Lozano Solsona, Angel

doi:http://dx.doi.org/10.1109/ICC.2008.248

Spectral efficiency in reference-signal-assisted low-power wireless communication

Citation

Lozano A. Spectral efficiency in reference-signal-assisted low-power wireless communication. In: 2008 IEEE International Conference on Communications (ICC '08); 2008 May 19-23; Beijing, China. [S.l.]: IEEE; c2008. p.1277-1281. DOI 10.1109/ICC.2008.248

Abstract

Expressions relating spectral efficiency, power and Doppler spectrum are derived for low-power Rayleighfaded wireless channels with proper complex signaling. No/nside information on the state of the channel is assumed at the receiver. Rather, periodic reference signals are postulated in/naccordance with the functioning of most wireless systems. In contrast with most previous studies, which relied on block-fading channel models, a continuous-fading model is adopted. This embeds the Doppler spectrum directly in the/nderived expressions thereby imbuing them with practical significance.

Description

Comunicació presentada a la IEEE International Conference on Communications (ICC '08), celebrada a Beijing (Xina) els dies 19, 20, 21, 22 i 23 de maig de 2008, organitzada per l'Institute of Electrical and Electronics Engineers (IEEE).