Title :
Interference rejection with a small antenna array at the mobile scattering environment
Author :
Escartin, Marko ; Ranta, Pekka A.
Author_Institution :
Nokia Res. Center, Espoo, Finland
Abstract :
In this paper we study the effect of the scattering environment around the mobile on the performance of a two antenna array receiver that employs an adaptive interference rejection combiner (IRC). Two different scattering scenarios are considered. Firstly, scatterers are assumed to be independent for the desired and interfering signals and, secondly, scatterers are assumed to be the same for the desired and interfering signals. All the simulations are done with the GSM system.
Keywords :
adaptive signal processing; cellular radio; electromagnetic wave scattering; interference suppression; land mobile radio; mobile antennas; radio receivers; radiofrequency interference; radiowave propagation; GSM system; adaptive interference rejection combiner; environment; interference rejection; mobile scattering; performance; small antenna array; two antenna array receiver; Adaptive arrays; Antenna arrays; Downlink; Fading; GSM; Interference; Mobile antennas; Rayleigh channels; Rayleigh scattering; Receiving antennas;
Conference_Titel :
Signal Processing Advances in Wireless Communications, First IEEE Signal Processing Workshop on
Conference_Location :
Paris, France
Print_ISBN :
0-7803-3944-4
DOI :
10.1109/SPAWC.1997.630223
