16,841 research outputs found
From action to language: comparative perspectives on primate tool use, gesture and the evolution of human language.
No full textAffiliazioni straniere:
J. Steele: AHRC Centrefor the evolution of cultural diversity, Institute of Archaeology, University College Londo
Letter from W. P. Dole to J. P. Usher with a letter from E. Steele, 1863
No full textLate Agent Hanson has nominated Dr. Melendy and Judge McGrew as Supervisors. Agent Steele approves of Melendy, but disapproves that of McGrew, instead nominate E. J. Whipple
[Report from D. F. Steele to Chief J. E. Curry, November 26, 1963]
No full textReport from D. F. Steele to Chief J. E. Curry, concerning officer's assignments at the time of the murder of Lee Harvey Oswald. Steele describes his duties and observations in and around the City Hall
Postcard from J. D. Steele, Jr., Laurel, Mississippi, to Miss Ruth and Elizabeth Allen Steele, Eutaw, Alabama, February 14, 1918
No full text[Letter from Mary Steele Henry to Catherine Steele Ray, September 19]
No full textLetter from Mary Steele Henry to her sister Catherine Steele Ray. Mary writes extensively about the health of various family members, as many have been ill recently. She announces that her son Francis J. Henry and his wife Wilhelmina Goldsborough Henry have had daughter. Additionally, she mentions books and other writings she has read and borrowed out
Steele, J W, VX17808
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/418994Surname: STEELE. Given Name(s) or Initials: J W. Military Service Number or Last Known Location: VX17808. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 8191.243240
Item: [2016.0049.51255] "Steele, J W, VX17808
On the Computation of 16-QAM and 64-QAM Performance in Rayleigh-Fading Channels
No full textSUMMARY Quadrature Amplitude Modulation (QAM) schemes are attractive in terms of bandwidth efficiency and offer a number of subchannels with different integrities via both Gaussian and Rayleigh-fading channels, Specifically, the 16-QAM phasor constellation has two, while the 64-QAM possesses three such subchannels, which become dramatically different via Rayleigh-fading channels. The analytically derived bit error rate (BER) formulae yield virtually identical curves with simulation results, exhibiting adequate BERs for the highest integrity subchannels of both 16-QAM and 64-QAM to be further reduced by forward error correction coding (FEC). However, the BERs of the lower integrity subchannels require fading compensation to reduce their values for FEC techniques to become effective. This property creates ground for a variety of carefully matched, embedded mobile transmission schemes of different complexities. The practical implementation of such an embedded scheme is demonstrated by a low-cost, low-complexity and low consumption 50 kBd mobile video telephone scheme offering adequate speech and image quality for channel SNRs in excess of about 20 dB via Rayleigh-fading channels. key words: QAM theory; modulation for microcellular fading channels
J. E. Steele
No full textOfficials of Frisco Lines in Texas. J. E. Steele, general freight and passenger agent.https://mavmatrix.uta.edu/specialcollections_startelegram1930s/6359/thumbnail.jp
Steele, P J R, 418986
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/418979Surname: STEELE. Given Name(s) or Initials: P J R. Military Service Number or Last Known Location: 418986. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 54355.243225
Item: [2016.0049.51240] "Steele, P J R, 418986
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