User:Vladimir Baykov
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VLADIMIR BAYKOV
PhD, DrSc, Professor
e-mail: vbaykov@mail.ru
EDUCATION:
1992 : Certificate of Instruction of 3-credit course
"Business Communication in English" completion
(under supervision of M.Stanley, Towson Univ. USA)
1985 : Degree: Doctor of Science in Computer Engineering
1972 : PhD degree in Computer Science
1968 - 1971 PhD Programm at St.Petersburg State University of
1961 - 1967 St.Petersburg St.Univ.of Electr.Eng.,
Master's degree in Computer Engineering,
diploma cum laude
1951 - 1961 Secondary and High school in St.Petersburg,
awarded by silver medal
PROFESSIONAL EXPERIENCE:
1987 - 1999
Full Professor at St.Petersburg State University
of Electrical Engineering, Department of Computer
Science.
Lecturing at undergraduate and postgraduate
levels in Computer Arithmetic, Computer Architecture,
Computer Engineering, Introduction to microprocessor
systems, Introduction to Internet technologies,
Basics of Web-design, Efficent technologies of
information search and websites promotion in the
Internet.
Participation in the Department service activity
1995 : Visiting Professor of the Department of Computers
of Czech Technical University in Prague
1988 : Visiting lecturer of Conakry University, Republic
of Guinea
1971-1988 Lecturer , Associate Professor at St.Petersburg State
University of Electr.Eng.
CONSULTATION supervisor of postgraduates
ACTIVITIES: consultant for number of companies, including Peterlink Internet provider company
SERVICES: member of science boards, member of the examination board on English
editor of scientific publications
ACCOMPLISHMENTS: author of ten books in Computer field, 130 patents and
papers; author of the books about Internet and Web-technologies;
author of two English text-books and English-Russian
Dictionaries (ed.by J.Hinton, USA) and German-Russian
Dictionaries
PERSONAL: family status : married, two children,
date of birth - 02/16/44
languages - Russian,
English (fluent)
German (fluent)
The brief outline of my publications ,
related only to CORDIC (digit-by-digit) method
( from the "Computer&Control Abstracts" : 1973 - 1984)
03354391 INSPEC Abstract Number: C85001957 Title: On implementation of the 'digit-by-digit' method using immediate convergence test Author(s): Baikov, V.P. Journal: Vychislitel'naya Tekhnika i Voprosy Kibernetiki no.20 p. 97-105 Publication Date: 1984 Country of Publication: USSR CODEN: VTVKAP ISSN: 0202-2494 Language: Russian Document Type: Journal Paper (JP) Treatment: Theoretical (T) Abstract: A single iteration is executed, instead of a series of q/sub i/ iterations, to directly determine the value q/sub i/ where i is the results digit. As the maximum value q/sub i/ for all elementary functions is proportional to the 'base' of the alpha -system, where q/sub i/= alpha -1, then it is apparent that increasing the value of alpha improves the efficiency of the method. In a direct check on convergence it is possible to normalise the current argument value by a shift to the left by one alpha -digit. (2 Refs) Subfile: C 03319055 INSPEC Abstract Number: B84046436, C84044275 Title: Bipolar unswitched logic arrays-universal basic element for functional expanders for calculating elementary functions Author(s): Baikov, V.D.; Kryc', A.I. Journal: Izvestiya Vysshikh Uchebnykh Zavedenii, Priborostroenie vol.27, no.5 p.48-53 Publication Date: May 1984 Country of Publication: USSR CODEN: IVUBAY ISSN: 0021-3454 Language: Russian Document Type: Journal Paper (JP) Treatment: Practical (P) Abstract: Two versions of the design of functional expanders intended for calculating elementary functions by the 'digit by digit' method are compared-one using series K1804 microprocessor-family elements and one using bipolar unswitched logic arrays. Specific calculated values are given for the expenditure in terms of hardware, time, energy and cost on designing and manufacturing functional expanders built using each of the versions. The advantages of the unswitched logic array devices over the microprocessor-family devices are demonstrated. (5 Refs) Subfile: B C 02831411 INSPEC Abstract Number: C82015146 Title: A pipelined computing array for elementary functions Author(s): Al'khovik, A.S.; Baikov, V.D.; Smolov, V.B. Author Affiliation: Leningrad Electrotech. Inst., Leningrad, USSR Journal: Avtomatika i Telemekhanika vol.42, no.5 p.181-4 Publication Date: May 1981 Country of Publication: USSR CODEN: AVTEAI ISSN: 0005-2310 Translated in: Automation and Remote Control vol.42, no.5, pt.2 p. 702-4 Publication Date: May 1981 Country of Publication: USA CODEN: AURCAT ISSN: 0005-1179 Language: English Document Type: Journal Paper (JP) Treatment: Theoretical (T) Abstract: Considers a pipelined computing array using Volder's digit-after-digit algorithm. The array speed is estimated and the array is compared with existing register structures and asynchronous arrays. (5 Refs) Subfile: C 02504440 INSPEC Abstract Number: C80015472 Title: Evaluating response time of algorithms for calculating elementary functions by 'digit-by-digit' method Author(s): Baikov, V.D.; Pikulin, V.V. Journal: Vychislitel'naya Tekhnika i Voprosy Kibernetiki no.16 p. 85-97 Publication Date: 1979 Country of Publication: USSR CODEN: VTVKAP ISSN: 0202-2494 Language: Russian Document Type: Journal Paper (JP) Treatment: Applications (A); Theoretical (T) Abstract: The convergence of algorithms for calculating elementary functions by the 'digit-by-digit' method in a positional number system with a whole positive base is analysed. The analysis is made in order to determine, firstly, the magnitude of the base of the number system which will ensure a minimum number of iterations in calculating an unknown and, secondly, the optimum (in terms of response time) way of organising the iteration process for a known magnitude of the number system's base. (4 Refs) Subfile: C 02488596 INSPEC Abstract Number: C80011854 Title: Algorithms for calculating elementary functions using 'digit-by-digit' method with direct convergence testing Author(s): Baikov, V.D.; Mikhanov, A.A. Journal: Izvestiya Vysshikh Uchebnykh Zavedenii, Priborostroenie vol.22, no.6 p.53-5 Publication Date: June 1979 Country of Publication: USSR CODEN: IVUBAY ISSN: 0021-3454 Language: Russian Document Type: Journal Paper (JP) Treatment: Theoretical (T) Abstract: Examines several versions of algorithms for calculating elementary functions using the 'digit-by-digit' method. The response time is improved by the modification of the algorithms. (3 Refs) Subfile: C 02248306 INSPEC Abstract Number: C78025531 Title: Promising directions in the use of 'digit-by-digit' methods in microprogram processors Author(s): Smolov, V.B.; Baikov, V.D. Journal: Izvestiya Vysshikh Uchebnykh Zavedenii, Priborostroenie vol.21, no.5 p.46-53 Publication Date: 1978 Country of Publication: USSR CODEN: IVUBAY ISSN: 0021-3454 Language: Russian Document Type: Journal Paper (JP) Treatment: Applications (A); Theoretical (T) Abstract: The underlying principle of the digit-by-digit method is outlined and its particular suitability for use in microprogram processors is pointed out. A detailed analytic review is made of the literature on applications of the method to the solution of a wide class of computing tasks. (32 Refs) Subfile: C 02121929 INSPEC Abstract Number: B77040490, C77026921 Title: Digit by digit floating point computation of log and exponential functions Author(s): Baikov, V.D. Journal: Izvestiya Vysshikh Uchebnykh Zavedenii, Priborostroenie vol.20, no.5 p.59-62 Publication Date: 1977 Country of Publication: USSR CODEN: IVUBAY ISSN: 0021-3454 Language: Russian Document Type: Journal Paper (JP) Treatment: Theoretical (T) Abstract: An analysis is made of the problem of bringing the arguments to the convergence range and different methods are considered for organizing the iterative process. (9 Refs) Subfile: B C 01848137 INSPEC Abstract Number: B76002170, C76002442 Title: Two hardware methods of time function computation in hybrid function generators Author(s): Baikov, V.D.; Svin'in, S.F. Journal: Izvestiya Vysshikh Uchebnykh Zavedenii, Priborostroenie vol.18, no.8 p.66-70 Publication Date: 1975 Country of Publication: USSR CODEN: IVUBAY ISSN: 0021-3454 Language: Russian Document Type: Journal Paper (JP) Treatment: Practical (P) Abstract: Two algorithms for the fast computation in digital form of time functions, containing only the addition and shift operations, are considered: a 'digit-by-digit' method and the Fourier-Walsh Series development of the function increments. These methods are discussed from the point-of-view of speed and the possibility of making use of analog as well as digital components in both realtime and accelerated time scales. ( 6 Refs) Subfile: B C 01537747 INSPEC Abstract Number: C73016757 Title: Analysis of a group of Volder algorithm errors Author(s): Baikov, V.D.; Smolov, V.B. Author Affiliation: Leningrad Inst. Electrical Engng., USSR Journal: Izvestiya Vysshikh Uchebnykh Zavedenii, Priborostroenie no.2 p.60-2 Publication Date: 1973 Country of Publication: USSR CODEN: IVUBAY ISSN: 0021-3454 Language: Russian Document Type: Journal Paper (JP) Treatment: Theoretical (T) Abstract: Results are given of an analysis of r.m.s. errors, characteristic of the Volder algorithm. In the case of rotation and vector operations, the occurrence of one group of errors is explained by the presence of bias at each iteration. Due to a difference between these operations the errors differ; the analysis deals particularly with the Volder iterative technique for the rotation operation. The mathematical error expectation and dispersion are evaluated. A graph is given for calculating the number of additional digits required, for a given order of representation of the numbers and permissible r.m.s. error. (6 Refs) Subfile: B C
Many other publications one can see at:
under searchwords: baykov cordic
For example:
ROM $ CORDIC based solving linear systems equations
40th anniversary of CORDIC technique
