A random matrix model of communication via antenna arrays

Beitrag in einer Fachzeitschrift

Details zur Publikation

Autor(en): Müller R
Zeitschrift: IEEE Transactions on Information Theory
Verlag: Institute of Electrical and Electronics Engineers (IEEE)
Jahr der Veröffentlichung: 2002
Band: 48
Heftnummer: 9
Seitenbereich: 2495-2506
ISSN: 0018-9448


A random matrix model is introduced that probabilistically describes the spatial and temporal multipath propagation between a transmitting and receiving antenna array with a limited number of scatterers for mobile radio and indoor environments. The model characterizes the channel by its richness delay profile which gives the number of scattering objects as a function of the path delay. Each delay is assigned the eigenvalue distribution of a random matrix that depends on the number of scatterers, receiving antennas, and transmitting antennas. The model allows one to calculate signal-to-interference-and-noise ratios (SINRs) and channel capacities for large antenna arrays analytically and quantifies to what extent rich scattering improves performance.

FAU-Autoren / FAU-Herausgeber

Müller, Ralf Prof. Dr.-Ing.
Professur für Informationsübertragung


Müller, R. (2002). A random matrix model of communication via antenna arrays. IEEE Transactions on Information Theory, 48(9), 2495-2506. https://dx.doi.org/10.1109/TIT.2002.801467

Müller, Ralf. "A random matrix model of communication via antenna arrays." IEEE Transactions on Information Theory 48.9 (2002): 2495-2506.


Zuletzt aktualisiert 2018-04-11 um 13:50