Reviews for Contemporary data communications

The average rating for Contemporary data communications based on 2 reviews is 3.5 stars.

Review # 1 was written on 2019-06-16 00:00:00 Steven Sullender Useful resource

Review # 2 was written on 2014-09-25 00:00:00 Debbie Maxedon If you're into stuff like this, you can read the full review. Beams of Energy: "Waldo & Magic" by Robert A. Heinlein (Original Review, 1980-08-21) My chief objection to models which suggest we will be much better off with satellites beaming down power to the ground comes in several pieces: 1. I have been told that solar flux in the bands used by solar cells is no more than twice as high in orbit as in, for instance, the American Southwest. Granted, there is some advantage to having the power available for longer periods but even a synchronous satellite would be shadowed for ~2.3 hours a day which would not be at the minimum demand time;