[en] In this paper we describe two simple methods for estimation of delay-spread and angle-spread, respectively. The algorithms are simple in the sense that the transmitted signal may consist of only three superimposed CW tones -and the receiver need only two antennas. The algorithms are also simple in the sense that the computational cost is very low. We verify the algorithms by applying them to wideband and multi-antenna measurement data, respectively.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Zetterberg, Per
Jaldén, Niklas
Ottersten, Björn ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Bengtsson, Mats
Language :
English
Title :
Investigation of Simple Algorithms for Estimation of Delay-Spread and Angle-Spread
