Reports of the Research Institute of Electrical Communication, Tohoku University

• Material Type: 雑誌
• Title: Reports of the Research Institute of Electrical Communication, Tohoku University
• Volume: 1/2(1)-6(3/4):1951.1-1954.12/1955.3 (欠番 1/2(2))
• Series Title: Science Reports of the Research Institutes, Tohoku University. Ser. B, Technology
• Author Heading: 東北大学 トウホク ダイガク ( 00305371 )Authorities
• Publication, Distribution, etc.: Sendai : Tohoku University
• Publication Date: 1951-1955
• Publication Date (W3CDTF): 1951-1955
• Year and volume of publication: 1/2(1):1951.1 -
• Alternative Title: 東北大学研究所報告. 工学・電気通信 トウホク ダイガク ケンキュウジョ ホウコク. コウガク デンキ ツウシン
• ISSN (Periodical Title): 0563-6531
• ISSN-L (Periodical Title): 0563-6531
• Place of Publication (Country Code): JP
• Text Language Code: eng
• NDLC: ZN33
• Note (General): Description based on the latest issue; Title in Japanese: 東北大学研究所報告. 工学・電気通信
• Holding library: 国立国会図書館
• Call No.: Z53-F39
• Data Provider (Database): 国立国会図書館 : 国立国会図書館蔵書; https://ndlsearch.ndl.go.jp
• Bibliographic ID (NDL): 000000121877; http://id.ndl.go.jp/bib/000000121877
• Cataloging Rule: National Diet Library Cataloging Rules for Serials

Table of Contents

On the diffraction of electric waves by a perfectly reflecting wedge

On the propagation of electric waves from a horizontal dipole over the surface of earth sphere

On design theory of pulse amplifier

Resonance frequency of spheroidal cavity resonator

Theoretical calculation of the input impedances of two parallel antennae

On the characteristics of miscellaneous piezoelectric vibrators in stiffness control-Design of the piezoelectric vibrators and statistical investigation on their characteristics(2)-

On the propagation of electric waves behind the mountain

A design method of directive antenna consisting of two elements,projector and reflector

Study on the characteristics of a beam power output tube(1)-The volt-ampere characteristics-

Noise figures of transistor circuits

The theory of noise in transistor

Electron oscillation of the reflex klystron

On the radiation impedance of a rectangular plate with an infinitely large fixed baffle

Electron transit time affected by the initial velocity of emitted electrons from the cathode and field irregularity around the grid wires in a triode

On the magnetic hysteresis losses in magnetostriction vibration

On the effective attenuation of ring-type magnetostriction transducer

On the theory of electro-striction vibration-Substitution of magnetostriction theory-

On the effective attenuation of some electro-acoustic transducers at their conjugate electrical matching

The amplification factor of a triods(2)-A cylindrical triode having a cage grid with arbitrary electrode dimensions-

The theory of noise in the crystal rectifier