Performance of Complex Spreading MIMO Systems With Interference
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Authors
Mintzias, Efstathios
Subjects
Complex Spreading
MISO
MIMO
Rayleigh Fading
Interference
Barrage Noise Jamming
Pulsed Jamming
Tone Jamming
Maximum Ratio Combining
MRC
MISO
MIMO
Rayleigh Fading
Interference
Barrage Noise Jamming
Pulsed Jamming
Tone Jamming
Maximum Ratio Combining
MRC
Advisors
Ha, Tri
Romero, Ric
Date of Issue
2011-06
Date
Publisher
Monterey, California. Naval Postgraduate School
Language
Abstract
The objective of this thesis is to investigate the performances of digital communication systems that employ complex spreading modulation schemes in a Rayleigh fading channel. First, we examine binary modulation systems with multiple-input, single-output (MISO) configurations. Later, we study MISO systems for complex spreading modulation systems in general. We demonstrate the performances of specific and widely used modulation schemes such as quadrature phase-shift keying (QPSK), 16-quadrature amplitude modulation (16-QAM) and 64-quadrature amplitude modulation (64-QAM). We also investigate the performances of the previous systems for multiple-input, multiple-output (MIMO) configurations for various combinations of transmit and receive antennas. In all systems, we apply maximal ratio combining (MRC) in order to obtain the maximum signal-to-noise ratio for MIMO systems. Finally, for all the different systems and configurations, we evaluate their performances for a Rayleigh fading channel and in the presence of different types of jamming (barrage noise jamming, pulsed-jamming and tone jamming).
Type
Thesis
Description
Series/Report No
Department
Electrical and Computer Engineering
Organization
Naval Postgraduate School (U.S.)
Identifiers
NPS Report Number
Sponsors
Funder
Format
143 p.
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.