Title :
On femtocell networks in correlated channels
Author :
Chen, Joy Iong-Zong ; Ming-Hong Lin
Author_Institution :
Dept. of Electr. Eng., Dayeh Univ., Changhua, Taiwan
Abstract :
The MIMO (multiple-input multiple-output) system tiered with femtocellular network, namely MIMO-femtocell system accompanied with correlation channel is explored. It is known that channel correlation phenomenon definitely degrades the overall system performance of a wireless communication. Moreover, we claim that the coverage area of a MIMO-femtocell deployment will be down in size by the reason of channel correlation occurs in propagation channel. Some derived analytical closed forms are utilized to discuss the phenomenon of channel correlation exist in MIMO-FT system. An algorithm with precoding is also explored for the purpose of mitigating the effect of channel correlation.
Keywords :
MIMO communication; channel coding; femtocellular radio; network coding; precoding; MIMO-FT system; MIMO-femtocellular radio system; analytical closed forms; channel correlation effect mitigation; channel correlation phenomenon; femtocellular networks; multiple-input multiple-output system; precoding; propagation channel; wireless communication; Correlation; Fading; Interference; MIMO; Signal to noise ratio; System performance; Wireless communication; MIMO-femtocell; Precoding; channel correlation; outage;
Conference_Titel :
Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), 2013 IEEE
Conference_Location :
Nara
Print_ISBN :
978-1-4799-2313-7
DOI :
10.1109/EDAPS.2013.6724439
