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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Link adaptation techniques for cellular fixed broadband wireless access systems /

Armanious, Ehab January 1900 (has links)
Thesis (M. App. Sc.)--Carleton University, 2003. / Includes bibliographical references (p. 95-97). Also available in electronic format on the Internet.
32

Design of MEMS-based tunable antennas, organic transistors and MEMS-based organic control circuits

Maddela, Madhurima, Ramadoss, Ramesh, January 2008 (has links) (PDF)
Thesis (Ph. D.)--Auburn University, 2008. / Abstract. Vita. Includes bibliographical references (p. 65-71).
33

A study of despread-respread multitarget adaptive algorithms in an AWGN channel

Connor, Jeffrey D. Gross, Frank B. January 2005 (has links)
Thesis (M.S.)--Florida State University, 2005. / Advisor: Dr. Frank B. Gross, Florida State University, College of Engineering, Dept. of Electrical and Computer Engineering. Title and description from dissertation home page (viewed June 7, 2005). Document formatted into pages; contains xix, 131 pages. Includes bibliographical references.
34

Investigating the impact of smart antenna on SAR /

Chim, Kwok Chi. January 2002 (has links)
Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2002. / Includes bibliographical references (leaves 53-54). Also available in electronic version. Access restricted to campus users.
35

Smart antenna application in DS-CDMA mobile communication system /

Ng, Kok Keng. January 2002 (has links) (PDF)
Thesis (M.S. in Electrical Engineering)--Naval Postgraduate School, September 2002. / Thesis advisor(s): Tri T. Ha, Jovan Lebaric. Includes bibliographical references (p. 63). Also available online.
36

Digital implementation of direction-of-arrival estimation techniques for smart antenna systems

Abusultan, Monther Younis. January 2010 (has links) (PDF)
Thesis (MS)--Montana State University--Bozeman, 2010. / Typescript. Chairperson, Graduate Committee: Brock LaMeres. Includes bibliographical references (leaves 92-96).
37

Uniform Circular antenna array applications in coded DS-CDMA mobile communication systems /

Seow, Tian Beng. January 2003 (has links) (PDF)
Thesis (M.S. in Electrical Engineering)--Naval Postgraduate School, March 2003. / Thesis advisor(s): Ha, Tri T. ; Lebaric, Jovan. "March 2003." Includes bibliographical references (p. 57-58). Also available online.
38

Computationally efficient approaches for blind adaptive beamforming in SIMO-OFDM systems

Gao, Bo, 1981- January 2009 (has links)
No description available.
39

Estimation of Adaptive Antenna Induced Phase Biases in Global Navigation Satellite Systems Receiver Measurements

Church, Christopher Michael January 2009 (has links)
No description available.
40

Simulation of Adaptive Array Algorithms for CDMA Systems

Rong, Zhigang 05 September 1996 (has links)
The increasing demand for mobile communication services without a corresponding increase in RF spectrum allocation motivates the need for new techniques to improve spectrum utilization. The CDMA and adaptive antenna array are two approaches that shows real promise for increasing spectrum efficiency. In this research, we investigate the performance of different blind adaptive array algorithms in the CDMA systems. Two novel algorithms, least-squares despread respread multitarget array (LS-DRMTA) and least-squares despread respread multitarget constant modulus algorithm (LS-DRMTCMA), are developed, and a MATLAB simulation testbed is created to compare the performance of these two novel algorithms with those of the multitarget least-squares constant modulus algorithm (MT-LSCMA) and multitarget steepest-descent decision-directed (MT-SDDD) algorithm. It is shown from the simulation results that these two novel algorithms can outperform the other algorithms in all the test situations (e.g., AWGN channel, timing offset case, frequency offset case, and multipath environment). It is also shown that these two algorithms have less complexity and can converge faster than the other algorithms. / Master of Science

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