On femtocell networks in correlated channels

Author

Chen, Joy Iong-Zong ; Ming-Hong Lin

Author_Institution

Dept. of Electr. Eng., Dayeh Univ., Changhua, Taiwan

fYear

2013

fDate

12-15 Dec. 2013

Firstpage

261

Lastpage

264

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), 2013 IEEE

Conference_Location

Nara

Print_ISBN

978-1-4799-2313-7

Type

conf

DOI

10.1109/EDAPS.2013.6724439

Filename

6724439