01738    a2200193   4500003000500000005001700005010001400022020001500036040000900051082001700060100001700077245004800094250001100142260006100153300003100214505125400245600001701499650002801516Nust20220818154914.0  a 99208506  a085296899X  cNust  a621.3825,SAT  aEvans, B.G.,  aSatellite communication systemscB.G. Evans  a3rd ed  aLondon, U.K.bInstitution of Electrical Engineers,c1999  axxvi, 727 pbill. ;c25 cm  aIntroduction (Page-1), Historical overview of satellite communications (Page19)3.the satellite communications business(Page-37), Radio regulatory considerations relating to satellite communications systems(Page-69), Introduction to antennas (Page-83), Propagation consideration relating to satellite communications systems (Page-99), Interference considerations relating to satellite communications systems (Page- 117), Satellite access techniques (Page- 127), Modulations and modems (Page-157), Channel coding (Page- 183), Satellite system planning (Page-199), Earth station engineering (Page-223), Satellite engineering for communication satellites (Page-245), Payload engineering (Page-289), Earth station and satellite antennas (Page-321), Satellite networking (Page-347), Digital audio broadcasting by satellite (Page- 377), Digital video broadcasting by satellite (Page-397), Mobile satellite communications (Page-457), Satellite personal communication networks (Page-499), Satellite navigation a brief introduction (Page-539), VSATs for business systems (Page-553), Military satellite communications (Page-583), Microsatellites and minisatellite for affordable access to space (Page-621), Future trends in satellite communications (Page-647).  aEvans, B.G.,  aSatellite communication