Finite Dimension Modulation Design with Polarization Diversity in Three-Dimensional Euclidean Space

被引：0

作者：

Wong, Tze C. ^{[1
]}

Kwon, Hyuck M. ^{[1
]}

机构：

[1] Wichita State Univ, Wichita, KS 67260 USA

来源：

2011 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL) | 2011年

关键词：

Finite dimensional modulation; bandwidth efficiency; symbol error probability; additive white Gaussian noise (AWGN); signal constellation; polarization diversity;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a novel four symbols Finite Dimensional Modulation (4FDM) in three dimensional scheme with polarization diversity is presented that seeks to combine the advantageous features of phase shift-keying and conventional orthogonal modulation. Different from QPSK, the four symbols in 4FDM are allocated in three-dimensional Euclidean space to improve the energy efficiency. In addition, the polarization diversity is attached to the proposed system in order to reduce the waste of bandwidth. Analytical results are obtained for the exact symbol and bit error performance of the 4FDM design in additive white Gaussian channels. By computer simulation, the error probability and bandwidth efficiency of the 4FDM scheme are compared with conventional two-dimensional and orthogonal modulation designs such as PSK, QAM, and FSK.

引用

页数：5

共 11 条

[1]

CHRABIEH R, 2009, P IEEE 69 VEH TECHN

[2]

FORNEY GD, 1989, IEEE J SELECTED AREA, V7

[3]

Khabbazian M, 2009, IEEE T COMMUNICATION, V57

[4] Design of multidimensional signal constellations [J].

Porath, JE ;

Aulin, T .

IEE PROCEEDINGS-COMMUNICATIONS, 2003, 150 (05) :317-323

[5]

Proakis, 2007, Digital Communications, V5th

[6]

Proakis J., 2004, CONT COMMUNICATION S

[7]

TRAN NH, 2006, IEEE T WIRELESS COMM, V5

[8] POLARIZATION DIVERSITY IN MOBILE COMMUNICATIONS [J].

VAUGHAN, RG .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 1990, 39 (03) :177-186

[9]

WEI LF, 1987, IEEE T INFORM THEORY, V33, P483

[10]

Wong T. C., 2010, P IEEE 72 VEH TECHN

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