Page 114 - ITU Journal Future and evolving technologies – Volume 2 (2021), Issue 2

ITU Journal on Future and Evolving Technologies, Volume 2 (2021), Issue 2

ȋƒȌ ‡†‡”‡”•ǯ Žƒ ‡‡– ȋ„Ȍ ‡’Ž‘›‡– ‘•–

]ӻ ԉ ] Ԣ Ӹ ԉ ԓԔԟԛ

ԁ Ԣ ԁ Ԣ ԁ Ԣ ԁ Ԣ ԁ Ԣ ԁ Ԣ
ȋ Ȍ ”‘˜‹•‹‘ ‘•– ȋ†Ȍ ‘–ƒŽ ‘•–

ԟԡԞԥ Ӹ ԉ Ӹ ԉ

ԁ Ԣ ԁ Ԣ ԁ Ԣ ԁ Ԣ ԁ Ԣ ԁ Ԣ
փ֊֎֏ ЈӳЈϨ ƒ† ᇍ Јӳϵǡ ˆ‘” –Š”‡‡ ˜ƒŽ—‡• ‘ˆ –Š‡ —’’‡” Žƒ–‡ › „‘—† խ ֎ Ǥ
‹‰Ǥ ͻ Ȃ ‘’ƒ”‹•‘• ™‹–Š ϐ‹š‡† դ ֎
ˆ‘” ԁ \ ^ǡ ”‡•—Ž–‹‰ ‹ ƒ ƒ”‰‹ ‘ˆ ஂ ƒ† •— Š ƒ• –Š‡ ‘‡• ‡š‡ —–‡† „› ǡ ƒ”‡ ‘– ˜‹ƒ„Ž‡ ‹ –Š‡ Ž‘‰
֎
‘˜‡” ǡ ”‡•’‡ –‹˜‡Ž›Ǥ ’”‡•‡–• –Š‡ Š‹‰Š‡•– ”— ‹ –‡”• ‘ˆ ‘’—–ƒ–‹‘ƒŽ ‘’Ž‡š‹–› ƒ† ‘•–Ǥ ǡ
ˆƒ –‘” ‘ˆ ‹ ”‡‡– ™Š‹ Š ‹• ‘—’Ž‡† ™‹–Š –Š‡ ‰”‡ƒ–‡•– ”‡Ǧ ˆ‘ŽŽ‘™‹‰ ƒ ‘˜‡”ƒŽŽ ƒˆϐ‹‹–› –‘ ”‡†— ‡ –Š‡ Ӹ ƒ• ԁ ‰”‘™•ǡ
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†— –‹‘ ”ƒ–‡ ‹ –Š‡ —„‡” ‘ˆ ”‡†‡”‡”•ǡ ƒ• •–ƒ–‡† ’”‡Ǧ •‡‡• –‘ „‡ –Š‡ ‡š– „‡•– ‘’–‹‘ ™Š‡ ‘•‹†‡”‹‰ –Šƒ–
յ
˜‹‘—•Ž›Ǥ ƒ† ƒŽ•‘ ›‹‡Ž† ‰”ƒ†—ƒŽŽ› Š‹‰Š‡” Ӹ ֋֍֊֑ ”‡’‡ƒ–‡†Ž› ˆƒ‹Ž• –‘ ‹‹‹œ‡ –Š‡ –‘–ƒŽ ‘•–ǡ ™Š‹Ž‡
™‹–Š –Š‡ ˆ‘”‡” Šƒ˜‹‰ ƒ •—„•–ƒ–‹ƒŽŽ› Žƒ”‰‡” ’‡” ‡–ƒ‰‡ ’”‡•‡–• –Š‡ ‘’’‘•‹–‡ –”‡† ™‹–Š ƒ –‡†‡ › –‘ ‹ ”‡ƒ•‡
յ
‘ˆ ‰”‘™–ŠǤ ‘” –Š‡ Žƒ––‡”ǡ ‹– ‹• ‘–‡™‘”–Š› –Šƒ– ˆ‘” ԁ Ӹ ȋ‘–‡ǡ Š‡”‡ǡ –Šƒ– Ž‘™‡” ԁ ˜ƒŽ—‡• ˆƒ˜‘” ȌǤ ‹ƒŽŽ›ǡ
֎
֎
‹– ƒƒ‰‡• –‘ ƒ’’”‘š‹ƒ–‡ „‡––‡” –Šƒ ƒ› ƒŽǦ ”‡ƒ‹• ‹’ƒ”–‹ƒŽ ‘ˆˆ‡”‹‰ ’‘‘” ’‡”ˆ‘”ƒ ‡ —†‡”
–‡”ƒ–‹˜‡ǡ ™Š‹ Š Š‘™‡˜‡” ‹• ‹ ƒ ‘”†ƒ ‡ ™‹–Š –Š‡ •‡ Ǧ ƒ› ԁ Ǥ Š‡ ƒˆ‘”‡‡–‹‘‡† Š‹‰ŠŽ‹‰Š– –Š‡ •—’‡”‹‘”‹–› ‘ˆ
֎
‘† Žƒ”‰‡•– ’Žƒ ‡‡– ƒ• ‘„•‡”˜‡† ’”‡˜‹‘—•Ž›Ǥ ‡–ǡ ԁ ֎ ‹ ƒ††”‡••‹‰ –Š‡ ‘„Œ‡ –‹˜‡ ˆ— –‹‘ ‘ˆ Ǧ ǡ
ƒ‰ƒ‹ Šƒ• ƒ ‡‰ƒ–‹˜‡ ‹’ƒ – ‘ ˆ‘” Š‹‰Š‡” ˜ƒŽ—‡• „‡Ǧ ‹Ǥ‡Ǥǡ –Š‡ –”ƒ†‡Ǧ‘ˆˆ „‡–™‡‡ „‘–Š –Š‡ ‰ƒ‹ ƒ† –Š‡ Ž‘•• ‘ˆ
ƒ—•‡ǡ ƒ• ‹– ‡š’ƒ†•ǡ ǯ• ’”‘’‡”–‹‡• ƒŽŽ‘™ Š—„ ”‡†‡”Ǧ –Š‡ ‘˜‡”ƒŽŽ ”‡†‡”‹‰ •‡”˜‹ ‡ †‡’Ž‘›‡– ƒ† ’”‘˜‹•‹‘
‡”• ȋ‹Ǥ‡Ǥǡ –Š‘•‡ –Šƒ– ƒ”‡ Ž‘•‡•– –‘ –Š‡ ‡–‡” ‘ˆ –Š‡ †‡•‡” ‘•–•ǡ ƒ† ‹ –Š‡ ‡ƒ™Š‹Ž‡ ’”‘˜‹†‡ •–”‹ – —Ž–‹‡†‹ƒ †‡Ǧ
‡–™‘” •‹–‡•Ȍ –‘ ’”‘‰”‡••‹˜‡Ž› •ƒ–‹•ˆ› ‘”‡ †‹•–ƒ– ˆ‘‰ Žƒ› ‰—ƒ”ƒ–‡‡• –Šƒ– ƒ”‡ ‘„‡›‡† —†‡” ƒŽŽ ‹” —•–ƒ ‡• –‘
‘†‡•ǡ ™Š‹ Š Š‘™‡˜‡” ƒ”‡ •‡”˜‡† ‘™ ™‹–Š ƒ ƒƒŽ‘‰‘—• ‘ˆˆ‡” ƒš‹— ‘ Ǥ
‹ ”‡‡– ‹ –Š‡‹” ”‡†‡” ‘•–Ǥ ǡ ƒ• ‡š’‡ –‡†ǡ ‰‡‡”Ǧ
ƒ–‡• –Š‡ Š‹‰Š‡•– ’”‘˜‹•‹‘ ‘•– ‹ ƒŽŽ ƒ•‡• ™Š‹ Š ƒ††‹–‹‘Ǧ  ”‡‰ƒ”†• –‘ ‡– ͓͵ ƒ† –‘ ‹ ”‡ƒ•‡ ˆƒ‹”‡••ǡ ™‡ ‘Ž› ’”‘Ǧ
ƒŽŽ› ™‘”•‡• ƒ• —Ž–‹‡†‹ƒ Žƒ–‡ › –‘Ž‡”ƒ ‡ „‡ ‘‡• ˜‹†‡ ‹•‹‰Š–• ”‡‰ƒ”†‹‰ –Š‡ „‡Šƒ˜‹‘” ‘ˆ ‘’ƒ”‡† –‘
‰”‡ƒ–‡”ǡ ƒ ˆƒ – –Šƒ– ‹• ’‡”ˆ‡ –Ž› ‘—’Ž‡† ™‹–Š ‹–• ƒ„‹Ž‹–› –‘ ƒ† ‘‹– ƒŽŽ ‘–Š‡” ƒŽ‰‘”‹–Š• •‹ ‡ –Š‡› †‘ ‘– ˆƒ Ǧ
’”‘†— ‡ •–‡ƒ†‹Ž› •ƒŽŽ‡” ]ӻ ]Ǥ Š‹• ‹†‹ ƒ–‡• ‹–• •—‹–ƒ„‹ŽǦ –‘” ‹ †—”‹‰ –Š‡‹” ‡š‡ —–‹‘ –Š‡ ˜ƒŽ—‡ ‘ˆ Ӹ ֎ փ֊֎֏ Ǥ ‹‰Ǥ ͳͲ
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‹–› ˆ‘” ‹‹‹œ‹‰ –Š‡ †‡’Ž‘›‡– ‘•–ǡ ™Š‹ Š Š‘™‡˜‡” ‹• ‡ ƒ•‡• –Š‡ ‘„–ƒ‹‡† ”‡•—Ž–• —†‡” ϐ‹š‡† ᅹ ƒ†
‘– ™‡‹‰Š‡† ƒ‰ƒ‹•– –Š‡ Ž‘•• ‹ •‡”˜‹ ‡ ’”‘˜‹•‹‘‹‰Ǥ ԁ ֎ Ǥ Š‡ ’ƒ”–‹ —Žƒ” ˜ƒŽ—‡• ƒ”‡ ‹–‡–‹‘ƒŽŽ› •‡–
—ƒ”‹œ‹‰ „‘–Š †‡’Ž‘›‡– ƒ† ’”‘˜‹•‹‘ ‘•–•ǡ ‹ –‘ Ž‘™ ‹ ‘”†‡” –‘ ‘„•‡”˜‡ Š‘™ ”‡ƒ –• ƒ† ƒ†Œ—•–•
‹‰Ǥ ͻȋ†Ȍ ™‡ ’Ž‘– –Š‡ –‘–ƒŽ ‘•– ƒ “—‹”‡† „› ‡ƒ Š ƒŽ‰‘”‹–ŠǤ –Š‡ ’Žƒ ‡‡– ƒˆ–‡” –Š‡ †‡Žƒ› Šƒ• „‡‡ ‘’‡•ƒ–‡† ˆ‘”
Ž‡ƒ”Ž›ǡ ƒ† ‘—–’‡”ˆ‘” –Š‡ ƒŽ–‡”ƒ–‹˜‡• „› ƒ ™‡ƒŽ›Ǧ ‘‡ –‡† ‡–™‘”•Ǥ ’’ƒ”‡–Ž›ǡ ˆ”‘ ‹‰Ǥ ͳͲȋƒȌ
‰”‡ƒ– ƒ‰‹–—†‡ ȋ™‹–Š ƒ •‘Ž—–‹‘ ƒ– ‘•– ƒ™ƒ› ˆ”‘ ƒ† ͳͲȋ„Ȍ ™‡ ƒ ”‡ƒ” –Šƒ– ƒ Š‹‡˜‡• ƒ ‰‘‘† ƒ’Ǧ
Ȍǡ ™‹–Š –Š‡ ˆ‘”‡” ›‹‡Ž†‹‰ •Ž‹‰Š–Ž› „‡––‡” ”‡•—Ž–• ȋƒ ’”‘š‹ƒ–‹‘ ‘ˆ ‹ –‡”• ‘ˆ Ӹ յ ǡ ƒƒ‰‹‰ ƒ †‡˜‹ƒǦ
տր֋և
’‡”ˆ‘”ƒ ‡ ‰ƒ’ ‘ˆ Ž‡•• –Šƒ ‘ ƒ˜‡”ƒ‰‡ ˆ”‘ ȌǤ –‹‘ ‘ˆ ˆ”‘ ™Š‡ Ӹ ֎ փ֊֎֏ ǡ ™Š‹Ž‡ ˆ‘”
–‹ŽŽǡ †‹ˆˆ‡”‡– –Šƒ ™Š‹ Š ‹• ƒ ’—”‡Ž› ‡–”ƒŽ‹œ‡† ƒŽǦ Ž‡••‡” ˜ƒŽ—‡•ǡ ‹Ǥ‡Ǥǡ ™Š‡ Ӹ ֎ փ֊֎֏ ƒ† Ӹ ֎ փ֊֎֏ ǡ‹–•
‰‘”‹–Š –Šƒ– ‡’Ž‘›• ‰Ž‘„ƒŽ ‘™Ž‡†‰‡ –‘ ƒ’’”‘š‹ƒ–‡ ’‡”ˆ‘”ƒ ‡ ‰ƒ’ ‹• ”‡†— ‡† –‘ ƒ† ”‡•’‡ Ǧ
ǡ ‹• ƒ ‘’Ž‡–‡Ž› †‡ ‡–”ƒŽ‹œ‡† •‘Ž—–‹‘Ǥ Š‡”‡Ǧ –‹˜‡Ž›ǡ •‹ ‡ ‘”‡ ”‡’Ž‹ ƒ–‹‘• –ƒ‡ ’Žƒ ‡ ƒ† •‡”˜‹ ‡ ‘Ǧ
ˆ‘”‡ǡ ǯ• Š‹‰Š ƒ’’”‘š‹ƒ–‹‘ ƒ„‹Ž‹–› ƒ „‡ ‡š ‡‡†Ǧ •‘Ž‹†ƒ–‹‘ ƒ –”ƒ•’‹”‡ ‘”‡ ‡ƒ•‹Ž›Ǥ Š‡ ‘’’‘•‹–‡ –”‡†•
‹‰Ž› Ž‡˜‡”ƒ‰‡† ‹ †›ƒ‹ ǡ ‘„‹Ž‡ǡ ‘” Žƒ”‰‡Ǧ• ƒŽ‡ —ŽǦ ƒ”‡ ”‡˜‡ƒŽ‡† „› ‹‰Ǥ ͳͲȋ Ȍ ™Š‡”‡ –Š‡ ƒ”‰‹ ˆ‘” Ӹ յ „‡Ǧ
֋֍֊֑
–‹‡†‹ƒ •›•–‡• ™Š‡”‡ Šƒ‰‡• ‹ ‡–™‘” ‘†‹–‹‘• –™‡‡ –Š‡ –™‘ ƒŽ‰‘”‹–Š• –‡†• –‘ ‹ ”‡ƒ•‡ǡ ™Š‹ Š ‹• ƒ –—Ǧ
ˆ”‡“—‡–Ž› ‘ —”ǡ ƒ† •‘ ‘–‹—‘—• ‡šŠƒ—•–‹˜‡ •‡ƒ” Š‡•ǡ ƒŽŽ›–‘„‡‡š’‡ –‡†™Š‡‹ ‘„‹ƒ–‹‘™‹–Š–Š‡’”‡˜‹‘—•

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