arXiv · cs/0607043
Analysis of CDMA systems that are characterized by eigenvalue spectrum
Abstract
An approach by which to analyze the performance of the code division multiple access (CDMA) scheme, which is a core technology used in modern wireless communication systems, is provided. The approach characterizes the objective system by the eigenvalue spectrum of a cross-correlation matrix composed of signature sequences used in CDMA communication, which enables us to handle a wider class of CDMA systems beyond the basic model reported by Tanaka. The utility of the novel scheme is shown by analyzing a system in which the generation of signature sequences is designed for enhancing the orthogonality.
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Koujin Takeda, Shinsuke Uda, Yoshiyuki Kabashima. 2007-01-10. Analysis of CDMA systems that are characterized by eigenvalue spectrum. https://doi.org/10.1209/epl/i2006-10380-5
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