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Iterative APP list-detection for multi-dimensional channelsKind, Adriel P January 2004 (has links)
The ever-increasing demand for higher information-transfer rates in wireless data networks invokes the need to develop more spectrally-efficient communication strategies. Techniques such as MIMO and turbo-coded CDMA are well known and obvious candidates for improving the spectral efficiency of next-generation wireless networks, and addressing the limitations of currently implemented technologies. Correspondingly, such methods are finding their way into wireless network standards such as 3GPP and IEEE 802.20. One measure of the size of a communication system is the number of independent data streams being transmitted simultaneously through a channel, assuming tight constraints on available bandwidth and signal power. Such data streams may originate from different users all wishing to communicate at once. In addition, each user may wish to transmit independent data on more than one antenna simultaneously in order to increase his or her own data rate. Although strategies for such multi-dimensional signalling have seen significant improvements in recent years, most of the techniques proposed in the literature still suffer from either poor performance or prohibitive complexity when the size of the system grows large. This thesis is concerned primarily with supporting high systemspectral-efficiencies in very large systems, while maintaining strong resistance to data errors with manageable complexity. / thesis (PhDTelecommunications)--University of South Australia, 2004.
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Wavelet packet division multiplexing /Wu, Jiangfeng. January 1998 (has links)
Thesis (Ph.D.) -- McMaster University, 1998. / Includes bibliographical references (leaves 143-151). Also available via World Wide Web.
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Direct-sequence spread spectrum system designs for future aviation data links using spectral overlayNeville, Joshua T. January 2004 (has links)
Thesis (M.S.)--Ohio University, June, 2004. / Title from PDF t.p. Includes bibliographical references (leaves 96-97).
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Transform domian/cyclic code shift keying system on an urban multipath channelAlsharekh, Mohammed Fahad. January 1998 (has links)
Thesis (M.S.)--Ohio University, August, 1998. / Title from PDF t.p.
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An implementation of TD/CCSK waveform using optical signal processingChindapol, Aik. January 1996 (has links)
Thesis (M.S.)--Ohio University, November, 1996. / Title from PDF t.p.
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Using TD/CCSK spread spectrum technique to combat multipath interference in a multiple user systemChen, Chi-She. January 1995 (has links)
Thesis (M.S.)--Ohio University, November, 1995. / Title from PDF t.p.
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Evaluation of pseudorandom sequences used in third generation spread spectrum systems /Manchiraju, Dinakar. January 2003 (has links)
Thesis (M.S.)--Ohio University, November, 2003. / Includes bibliographical references (p. 59).
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A multiple access interference rejection technique using weighted despreading functions for direct-sequence code division multiple access communications /Huang, Yuejin. January 1998 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1998. / Includes bibliographical references.
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Design of a new narrow channel apparatus that simulates low gravity conditions for producing near limit flamesGala, Kaci Jo. January 2007 (has links)
Thesis (M.S.)--Michigan State University. Dept. of Mechanical Engineering, 2007. / Title from PDF t.p. (viewed on Aug. 11, 2009) Includes bibliographical references (p. 85). Also issued in print.
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Propagation measurement based estimation and comparison of DSSS microcellular mobile link performance at 2.25 and 5.8 GHz /Han, Min, January 1900 (has links)
Thesis (M.App.Sc.) - Carleton University, 2007. / Includes bibliographical references (p. 108-110). Also available in electronic format on the Internet.
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