Everitt W.L. Communication Engineering

Second Edition. Eleventh Impression. — New York; London: McGraw-Hill, Inc., 1937. — 738 p.Developments in the science of communication and in the clearness with which its fundamental principles may be expounded are proceeding at a rapid rate. For this reason a thorough revision of this book was undertaken.In order to make room for the large amount of new material, the chapters on Complex Quantities and Medium- and High-frequency Measurements were deleted. Since a knowledge of alternating currents is assumed it was thought that the use of the complex variable could be secured from other texts. The subject of measurements is one which requires adequate space to treat properly and so reference should be made to other works.