'Radio energy' presentation slideshows

Sponge : Describe the surface conditions of Venus.

Sponge : Describe the surface conditions of Venus. Surface Features. Mostly smooth, rolling plains. Modest highlands and lowlands. There are two elevated, continent-sized regions. They make up only 8% of the total surface area.

525 views • 44 slides

System Level Low Power Design: A Case Study

System Level Low Power Design: A Case Study. Sonali Chouhan *, M. Balakrishnan # , and Ranjan Bose* *Electrical Engineering Department # Computer Science and Engineering Department Indian Institute of Technology Delhi, India. Outline. Introduction Problem definition

346 views • 34 slides

Spencer Klein, LBNL & UC Berkeley

384 views • 23 slides

Most of the power of ordinary galaxies come from the stars

251 views • 15 slides

Propagation of radio waves

Propagation of radio waves. Ways of travelling. Propagation in ionosphere Propagation in troposphere Special ways of reflecting Propagation depends on the properties of the medium frequency weather, time of day, sun activity. Propagation in ionosphere.

392 views • 14 slides

Announcements

Announcements. Radio Astronomy of Pulsars. Tiffany Pewett pewett@chara.gsu.edu. Pulsars. Remnants from supernova explosions (neutron stars). Rapidly rotating. Strong m agnetic fields. Beams of radio energy emitted at the magnetic poles. Pulsars. Pulsar Structure. Pulsar Detection.

198 views • 11 slides