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Teknologi White Alice - Informasi Tanpa Satellite

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Post time 2018-10-24 11:18:38 | Show all posts |Read mode


White Alice - teknologi hantar maklumat tanpa perlu satelit


The White Alice Communications System (WACS, "White Alice" colloq.) was a United States Air Force telecommunication network with 80 radio stations constructed in Alaska during the Cold War. It used tropospheric scatter for over-the-horizon links and microwave relay for shorter line-of-sight links. Sites were characterized by large parabolic, tropospheric scatter antennas as well as smaller microwave dishes for point to point links.

The system connected remote Air Force sites in Alaska, such as Aircraft Control and Warning (AC&W), Distant Early Warning Line (DEW Line) and Ballistic Missile Early Warning System (BMEWS),
to command and control facilities and in some cases it was used for civilian phone calls. The system was advanced for its time, but became obsolete within 20 years following the advent of satellite communications.


Q - adakah Teknologi White Alice masih digunakan ?
A - apa yg diberitahu ialah mereka sudah tidak menggunakan White Alice , krn dgn ciptaan satelit yg "terbang" di langit .


tak penting di sini mereka masih guna secara senyap2 atau memang tak guna lagi.  kami org biasa tak mungkin tahu rahsia mereka.  yg penting teknik yg digunakan.

apa yg penting ialah , kami fahami sesuatu , kita manusia boleh hantar maklumat ke tempat yg sgt2 jauh tanpa perlu guna satelit langit .

satelit wujud tak wujud , kita masih boleh hantar maklumat .

bila ada org tanya kalau tak ada satelit langit , manusia guna apa teknik ?

inilah jawapan dia >>> tropospheric scattering teknik .  (hanya salah satu teknik)

lagi satu kena faham , ada teknik hantar maklumat tanpa satelit , baru boleh buat helah cakap guna satelit langit .



Teknologi White Alice bina dan cipta sekitar tahun 1950
mula dari tahun 1957 Soviet Union dan usa mula tipu dgn pelancaran satelit langit .

skill dah ada , mereka hanya perlu buat silap mata dgn satelit langit , untung gila space2 agensi ,

Boswell Bay, Alaska White Alice site, tropospheric scatter antenna and feedhorn
1041.jpg
benda ini terlalu besar , tapi skg dah maju hanya perlu station tower , atau antena

1042.jpg


1040.jpg



White Alice Site, Nome, Alaska
Aerial drone footage of the White Alice communication site in Nome, Alaska. Shot in 4K.Footage copyright Flying Fern Films Ltd









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