• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 60
  • 9
  • 1
  • 1
  • 1
  • Tagged with
  • 82
  • 82
  • 82
  • 22
  • 18
  • 15
  • 12
  • 12
  • 12
  • 12
  • 11
  • 11
  • 11
  • 10
  • 10
  • 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.
21

Measurements and models of radio frequency impulsive noise inside buildings /

Blackard, Kenneth Lee, January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 140-141). Also available via the Internet.
22

Analysis of the probability of error in frequency hopping multiple access system /

Shin, Hong-Sup. January 1997 (has links)
Thesis (Ph. D.)--University of Washington, 1997. / Vita. Includes bibliographical references (leaves [116]-119).
23

The behavior of high voltage vacuum gaps under the influence of radio frequency fields

Kustom, Robert L. January 1969 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1969. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
24

Bandwidth-efficient pilot-symbol-aided techniques for fading estimation in multipath fading channels

吳萬雄, Ng, Man-hung. January 2001 (has links)
published_or_final_version / Electrical and Electronic Engineering / Doctoral / Doctor of Philosophy
25

The design of delta-sigma modulators for multi-standard RF receivers

Liu, Mingliang 09 June 2003 (has links)
The transition from second-generation (2G) to third-generation (3G) wireless cellular and cordless telephone systems requires multi-standard adaptability in a single RF receiver equipment. An important answer to this request is the use of Delta-Sigma modulators for IF-to-baseband conversion, which will satisfy the dynamic range requirements for digital signal processing, and at the same time, add adaptability and programmability to the characteristics of a RF receiver. This thesis addresses the issues of designing a Delta-Sigma modulator for a multi-standard wireless receiver. A single-loop third-order modulator topology suitable for low power and high integration multi-standard receiver design is proposed. The trade-offs in the modulator design are also presented and explained. The modulator, which has been implemented as a part of a monolithic receiver chip, will be fabricated in a standard 0.35-��m CMOS process. The post-layout simulation results have verified the outcomes of system analysis. / Graduation date: 2004
26

Nonlinear least-squares filtering and frequency modulation

January 1960 (has links)
Arthur Dickson Hause. / "August 25, 1960." Issued also as a thesis, M.I.T. Dept. of Electrical Engineering, August 22, 1960. / Bibliography: p.48-49. / Army Signal Corps Contract DA36-039-sc-78108. Dept. of the Army Task 3-99-20-001 and Project 3-99-00-000.
27

FM weaker-signal suppression with narrow-band limiters

January 1960 (has links)
Robert J. McLaughlin. / "This report is based on a thesis submitted to the Department of Electrical Engineering, M.I.T., June 1958, in partial fulfillment of the requirements for the degree of Master of Science." / Bibliography: p. 33. / Army Signal Corps Contract DA36-039-sc-78108. Dept. of the Army Task 3-99-20-001 and Project 3-99-00-000.
28

Nonlinear properties of FM limiters

January 1959 (has links)
Luiz C. Bahiana. / "May 29, 1959." Based on a thesis, M.I.T. Dept. of Electrical Engineering, January 20, 1958. / Bibliography: p. 47. / Army Signal Corps Contract DA36-039-sc-78108. Dept. of the Army Task 3-99-20-001 and Project 3-99-00-000.
29

Theory of low-distortion transmission of FM signals through linear systems

January 1957 (has links)
Elie J. Baghdady. / "July 30, 1957." / Bibliography: p. 48. / U.S. Army Signal Corps Contract No. DA36-039-sc-64637 Dept. of the Army Task 3-99-06-108 Project 3-99-00-100
30

Simplified FM transient response

January 1951 (has links)
William L. Hatton. / "April 23, 1951." / Bibliography: p. 7. / Army Signal Corps Contract No. DA36-039 sc-100 Project No. 8-102B-0. Dept. of the Army Project No. 3-99-10-022.

Page generated in 0.1382 seconds