Title :
Effects of Received Power Imbalance on the Channel Capacity of a Handset MIMO
Author :
Ogawa, Koichi ; Amari, Satoru ; Iwai, Hiroshi ; Yamamoto, Atsushi
Author_Institution :
Matsushita Electr. Ind. Co. Ltd., Osaka
Abstract :
This paper presents a basic investigation of the power imbalance problem using a dipole array and a handset MIMO model in a browsing situation. Using channel modeling that includes the effects of 3-dimensional angular spectrum and polarization of incident waves, we carried out a Monte Carlo simulation. From the results obtained in this study, estimates of the reduction in channel capacity for different numbers of elements with reduced received power can be made.
Keywords :
MIMO communication; Monte Carlo methods; channel capacity; dipole antenna arrays; electromagnetic wave polarisation; 3-dimensional angular spectrum; Monte Carlo simulation; browsing situation; channel capacity; channel modeling; dipole array; handset MIMO; incident wave polarization; received power imbalance; Adaptive arrays; Azimuth; Biological system modeling; Channel capacity; Dipole antennas; Land mobile radio; MIMO; Mobile communication; Rayleigh scattering; Telephone sets;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2007. PIMRC 2007. IEEE 18th International Symposium on
Conference_Location :
Athens
Print_ISBN :
978-1-4244-1144-3
Electronic_ISBN :
978-1-4244-1144-3
DOI :
10.1109/PIMRC.2007.4394830
