Publications

Among the antennas suitable for ground stations of a satellite communications system, the horn reflector is highly desirable since it unites in one design such electrical characteristics as high-ap

T h e small signal " C , -- R " model of the tunnel diode (Fig.

A new instrument called the tunneling microscope has recently been developed that is capable of generating real space images of surfaces showing atomic structure.

If you like quick access to complete, current and accurate information, you will have already visited WIDIPEDIA and have experienced how an online encylopaedia maintained by thousands of contributo

Guest editor's introduction to a special issue of IEEE Software magazine on the topic of the Twin Peaks of architecture and requirements.

Static semiconductor memories have used cross coupled inverters as storage elements since the early 1960's because these regenerative circuits have been proven stable, compact, adaptable, and more

We have observed the 500 MHz proton nmr spectra of random copolymers of styrene and methyl methacrylate and the 500 MHz proton spectrum and 125 MHz carbon-13 spectrum of a 1:1 alternating copolymer

Two-dimensional (2D) NMR is a versatile technique which exists in many versions. Two broad classes of 2D techniques are (1) correlated spectroscopy and (2) J-resolved spectroscopy.

We present a study of the Type Ic supernova (SN) 1990B that includes most of the observations obtained from around the world.

The Type N-l Carrier Telephone System: Objectives and Transmission Features By R. S. CARUTHERS {Manuscript Received Oct.