Issue 2 • Apr 1995
Cited by: Papers (3) | Patents (7)
Devices and techniques for shifting the frequency/wavelength of an optical carrier wave are reviewed, with particular reference to applications in wavelength/frequency division multiplexed optical communication systems. Considered first are devices which make use of semiconductor laser amplifiers or oscillators. Some of these techniques come close to satisfying the requirements for a suitable wave... View full abstract»
Cited by: Papers (5)
Euteltracs is Europe's first commercially operated mobile satellite service. Under the overall network operation of Eutelsat, the European Telecommunications Satellite Organisation, Euteltracs provides an integrated message exchange and position-reporting service for the European transportation industry with the aim of increasing cost-effectiveness, radically improving efficiency and security and ... View full abstract»
Cited by: Papers (2) | Patents (2)
There can be few topics developing faster than automotive electronics. Although the application of microcomputer-based systems is now well established for the control of automobile engines, there is still greater scope for the use of high-reliability electronic technology in other areas of vehicle operation. Amongst these are systems, such as air-bags, which improve safety, and also features which... View full abstract»
Cited by: Papers (3)
Between 1950 and 1965 there was a spate of intense activity to investigate the theory and applications of ferrite materials at microwave frequencies and a number of introductory articles and textbooks were published. Ferrite device design is now a mature science but many workers have missed out on the elementary understanding of the operation of ferrite devices. This paper attempts to remedy that ... View full abstract»
Aims & Scope
Published from 1989-2002, the Electronics & Communication Engineering Journal aimed to inform practising professional engineers who were involved in electronics and communications by providing coverage of new developments in a serious technical, but not in an overformal or academic manner.
Topics covered included: Measurement and instrumentation; circuit design, simulation and CAD; signal and image processing, coding; microwaves, antennas and radio propagation; optoelectronics; TV and sound broadcasting; telecommunication networks; radio and satellite communications; radar, sonar and navigation systems; and electromagnetic compatibility.