Patents

Transistors

Gyrators

Polysearch

Publications

  1. Riordan R.H.S., Transistors. CRANKS AND NUTS, 1954

  2. Riordan R.H.S., Results of tests on the electrohydraulic governor at Fasnakyle, and their interpretation. English Electric Co. Report W/MA n14, 1957.

  3. Riordan R.H.S., Selective surfaces for solar absorbers. C.S.I.R.O. Eng. Sect. Internal Report No. 18

  4. Riordan R.H.S., Precision Temperature Controllers employing transistors. Inst. Engrs. Aust. Elec. & Mech. Eng. Trans. 1961 EM3 (2), 69.

  5. Riordan R.H.S., A sensitive exposure meter using a vacuum photocell. J. Sci. Inst. 1965 42, 68.

  6. Riordan R.H.S., and Morton, R.R.A., The use of analogue techniques in binary arithmetic units. I.R.E.E. Trans. E.C. 1965 EC14 (1), 29

  7. Riordan R.H.S., An electronic integrator. Proc I.R.E.E. Aust. 1965 26 (6), 202.

  8. Riordan R.H.S., Simulated inductors using differential amplifiers. Electron. Lett. 1967 3 (2), 50

  9. Riordan R.H.S., The analysis of multistage transistor amplifiers. Proc. I.R.E.E. Aust. 1968 29 (3), 70.

  10. Riordan R.H.S., ALEC, A program for the analysis of linear electronic circuits. Proc I.R.E.E. Aust. 1970 31 (4), 102

  11. Riordan R.H.S., The mixed double, a new balanced input stage. Electron. Lett. 1971 7 (16), 454.

  12. Riordan R.H.S., An efficient battery operated photomultiplier power supply. Proc. I.R.E.E. Aust. 1971 32 (8), 318.

  13. Riordan R.H.S., The design of low noise amplifiers. Proc. I.R.E.E. Aust. 1972 33 (8), 382.

  14. Riordan R.H.S., Simple regulated power supplies for battery operated equipment. Proc. I.R.E.E. Aust. 1972 33 (10), 480.

  15. Riordan R.H.S., The triamplifier: a new circuit element and its use in active filters. I.E.E.E. J.S.S.C. 1975 SC10 (6), 505.

  16. Riordan R.H. D-A converter simplifies hyperbolic clock. Electronics. Nov. 22, 1979.

  17. Roger Riordan, Polysearch: An Extremely Fast Parallel Search Algorithm Proceedings of the Fifth International Computer Virus and Security Conference, 1992, pp. 631-640.

Patents

  1. 1957. Improvements in and relating to switch units. Aust. Pat. 234,175.

  2. 1958. Improvements in and relating to electronic controllers. Aust. Pat. 235,951.

  3. 1958. Improvements in and relating to Photoelectric controls. Aust. Pat. 237,456.

  4. 1959. Improvements in and relating to noise elimination in telemetry receivers. Aust. Pat. 241,462.

  5. 1988. Remote Disconnecting and Short-Circuiting Apparatus and method. Aust. Pat 604,873 (with R.J.LaSalle)