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    ๋ฉ•์‹œ์ฝ”์˜ ์—๋„ˆ์ง€ ๊ฐœํ˜ : ๊ฐ€์†”๋ฆฐ ๊ฐ€๊ฒฉ์€ ์ธํ•˜๋ ๊นŒ?

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    1938๋…„ 3์›” 18์ผ ์˜คํ›„ 10์‹œ, ๋ฉ•์‹œ์ฝ” ์ „์—ญ์— ๋ผ๋””์˜ค๋ฅผ ํ†ตํ•ด ๋ฐœํ‘œ๋œ ์นด๋ฅด๋ฐ๋‚˜์Šค(Cรกrdenas)์ •๋ถ€์˜ ์„์œ ๊ตญ์œ ํ™” ์„ ์–ธ์€ ๋Œ€๋‹ค์ˆ˜ ๋ฉ•์‹œ์ฝ”์ธ๋“ค์—๊ฒŒ ํ†ต์พŒํ•œ ํ•œํŒ์Šน์ด์—ˆ๋‹ค. ์ด๋ฏธ ํ•œ ์„ธ๊ธฐ ์ „ ๋…๋ฆฝ๊ณผ ํ•œ ์„ธ๋Œ€ ์ „์— ํ˜๋ช…์ด ์žˆ์—ˆ๋‹ค ํ•˜์ง€๋งŒ, ๋‹น์‹œ ๋ฉ•์‹œ์ฝ”๋Š” ๊ฒฝ์ œ์ ์œผ๋กœ ์—ฌ์ „ํžˆ ๊ฐ•๋Œ€๊ตญ์— ์ข…์†๊ด€๊ณ„๋กœ ์–ฝํžŒ์‚ฌ์Šฌ์„ ๋Š์ง€ ๋ชปํ•˜๋˜ ์ƒํ™ฉ์ด์—ˆ๋‹ค. ๊ทธ ๊ทน๋ช…ํ•จ์„ ๋ณด์—ฌ์ฃผ๋Š” ํ•œ ์˜ˆ๊ฐ€ ์™ธ๊ตญ์ž๋ณธ์— ์ž ์‹๋œ ๋ฉ•์‹œ์ฝ” ์„์œ ์‚ฐ์—… ๋ถ€๋ฌธ์ด์—ˆ๋‹ค. 1920๋…„๋Œ€ ๋ฉ•์‹œ์ฝ” ์„์œ ์ƒ์‚ฐ์ด ์„ธ๊ณ„ ์ƒ์‚ฐ๋Ÿ‰์˜ 14%๋ฅผ ์ ํ•˜๋ฉฐ ์„ธ๊ณ„ 2์œ„ ์ž๋ฆฌ๋ฅผ ๊ณ ์ˆ˜ํ•˜๋˜ ์˜๊ด‘์Šค๋Ÿฐ ํ˜„์‹ค ์•ž์—์„œ๋„, ๋ฉ•์‹œ์ฝ”๋Š” ์„์œ ๋กœ ์ธํ•œ ๋ถ€๋ฅผ ์ œ๋Œ€๋กœ ํ–ฅ์œ ํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. ๋‹น์‹œ ๋ฉ•์‹œ์ฝ” ์„์œ ์ƒ์‚ฐ์€ 90% ์ด์ƒ์ด ์˜๊ตญ๊ณผ ๋ฏธ๊ตญ์„ ์ค‘์‹ฌ์œผ๋กœ ํ•˜๋Š” ์™ธ๊ตญ์ž๋ณธ์— ์˜ํ•œ ๊ฒƒ์ด์—ˆ๊ณ , ๊ฒฐ๊ณผ์ ์œผ๋กœ ์„์œ ์ƒ์‚ฐ์ด ๋งŒ๋“ค์–ด๋‚ด๋Š” ๋ถ€ ๋˜ํ•œ ์ด๋“ค์˜ ์ˆ˜์ค‘์— ์ง‘์ค‘๋  ์ˆ˜๋ฐ–์— ์—†์—ˆ๋‹ค. ๋ฉ•์‹œ์ฝ”์˜ ๋‚ด๋ฅ™๊ณผ ํ•ด์ €์—์„œ ํ•˜๋ฃจ 10๋งŒ ๋ฐฐ๋Ÿด ์ด์ƒ์˜ ์›์œ ๊ฐ€ ์ฑ„๊ตด๋˜์—ˆ์ง€๋งŒ, ์„์œ ๊ฐ€ ๋ฉ•์‹œ์ฝ”์— ์ฃผ๋Š” ํ˜œํƒ์€ ๊ทนํžˆ ์ œํ•œ์ ์ด์—ˆ๋‹ค

    ์‹ ๊ฐ„์†Œ๊ฐœ

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    1. ์ฟ ๋ฐ”-๊ฒฝ์ œ์ ยท์‚ฌํšŒ์  ๋ณ€ํ™”์™€ ์‚ฌํšŒ์ฃผ์˜์˜ ๋ฏธ๋ž˜ / ๊น€๊ธฐํ˜„ ์—ฎ์Œ. ํ•œ์šธ์•„์นด๋ฐ๋ฏธ 2. ๋ธŒ๋ผ์งˆ-๋ณ€ํ™”ํ•˜๋Š” ์‚ฌํšŒ์™€ ์ƒˆ๋กœ์šด ๊ณผ์ œ๋“ค / ์„œ์šธ๋Œ€ํ•™๊ต ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์—ฐ๊ตฌ์†Œ, ๋ฐ•์›๋ณต, ์–‘์€๋ฏธ ์˜ฎ๊น€. ํ•œ์šธ์•„์นด๋ฐ๋ฏธ 3. ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์˜ ํ˜•์„ฑ - ๊ตํ™˜๊ณผ ํ˜ผ์ข…(์ƒ, ํ•˜) / ์„œ์šธ๋Œ€ํ•™๊ต ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์—ฐ๊ตฌ์†Œ ์—ฎ์Œ. ํ•œ์šธ์•„์นด๋ฐ๋ฏธ 4. ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์˜ ์—ญ์‚ฌ(์ƒ, ํ•˜) / ๋ฒค์ž๋ฏผ ํ‚จ, ํ‚ค์Šค ํ—ค์ธ์ฆˆ ์ง€์Œ; ๊น€์›์ค‘, ์ด์„ฑํ›ˆ ์˜ฎ๊น€. ๊ทธ๋ฆฐ๋น„ 5. ํ˜„๋Œ€ ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด / ํ† ๋จธ์Šค E. ์Šคํ‚ค๋“œ๋ชจ์–ด, ํ”ผ์ปค H. ์Šค๋ฏธ์Šค, ์ œ์ž„์Šค N. ๊ทธ๋ฆฐ ์ง€์Œ; ์ด์„ฑํ˜•, ์šฐ์„๊ท , ๊น€๊ธฐํ˜„, ํ™ฉ๋ณด์˜์กฐ, ๋ฐ•๊ตฌ๋ณ‘, ์ •์ด๋‚˜, ๊น€๋™ํ™˜, ์ด์ค€ํฌ, ์ตœํ•ด์„ฑ ์˜ฎ๊น€. ๊ทธ๋ฆฐ๋น„ 6. ๋ฉ”์†Œ์•„๋ฉ”๋ฆฌ์นด์˜ ์œ ์‚ฐ-์•„๋ฉ”๋ฆฌ์นด ํ† ์ฐฉ ๋ฌธ๋ช…์˜ ์—ญ์‚ฌ์™€ ๋ฌธํ™” / ๋กœ๋ฒ„ํŠธ M. ์นด๋ฉ•, ์ œ๋‹Œ L. ๋ผ์Šค์ฝ”, ๊ฒŒ๋ฆฌ H. ๊ณ ์„ผ ์ง€์Œ; ๊ฐ•์ •์› ์˜ฎ๊น€. ๊ทธ๋ฆฐ๋น„ 7. ๋ผํ‹ด ์•„๋ฉ”๋ฆฌ์นด ๋ฌธํ™”์˜ ์ฆ๊ฑฐ์›€ / ๊น€์šฐ์„ฑ, ๋ฐ•์œค์ฃผ, ์œ ์™•๋ฌด, ์œค์˜์ˆœ, ์ด๊ฐ•ํ˜, ์ด์ƒ์›, ์ด์ƒํ˜„, ์ด์„ฑํ›ˆ, ์ „์šฉ๊ฐ‘, ์กฐ๊ตฌํ˜ธ, ํ™ฉ์ˆ˜ํ˜„ ์ง€์Œ. ์Šคํ† ๋ฆฌํ•˜์šฐ์Šค 8. ๋กœ๋ฒ ๋ฅดํ†  ๋ณผ๋ผ๋‡จ ์ปฌ๋ ‰์…˜-์ „17๊ถŒ / ๋กœ๋ฒ ๋ฅดํ†  ๋ณผ๋ผ๋‡จ ์ง€์Œ; ์ด๊ฒฝ๋ฏผ, ๋‚จ์ง„ํฌ, ์†ก๋ณ‘์„ , ๊ถŒ๋ฏธ์„ , ์šฐ์„๊ท , ๊น€ํ˜„๊ท , ๋ฐ•์„ธํ˜• ์˜ฎ๊น€. ์—ด๋ฆฐ์ฑ…๋“ค 9. ๋ธŒ๋ผ์งˆ ์–ด์  ๋‹ค-๋ธŒ๋ผ์งˆ์ธ์˜ ๋ˆˆ์œผ๋กœ ๋ณธ ํ˜„๋Œ€ ๋ธŒ๋ผ์งˆ์˜ 48๊ฐ€์ง€ ๋ชจ์Šต / ๋ฆด๋ฆฌ์•„ ๋ชจ๋ฆฌ์ธ  ์‰ฌ๋ฐ”๋ฅด์ธ  ์ง€์Œ; ๋ฐ•์›๋ณต ์˜ฎ๊น€. ์„ธ์ฐฝ๋ฏธ๋””์–ด 10. ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์˜ ๊ณผ๊ฑฐ์ฒญ์‚ฐ๊ณผ ๋ฏผ์ฃผ์ฃผ์˜ / ๋…ธ์šฉ์† ์ง€์Œ. ์‚ฐ์ง€๋‹ˆ 11. ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์˜ ์–ธ์–ด์  ๋‹ค์–‘์„ฑ๊ณผ ์–ธ์–ด์ •์ฑ… / ๊น€์šฐ์„ฑ ์ง€์Œ. ์‚ฐ์ง€๋‹ˆ 12. ๋ธŒ๋ผ์งˆ ๊ด‘๊ณ ์™€ ๋ฌธํ™” / ์ด์Šน์šฉ ์ง€์Œ. ์‚ฐ์ง€๋‹ˆ 13. ๋ฉ•์‹œ์ฝ”๋ฅผ ๋ง›๋ณด๋‹ค / ์ตœ๋ช…ํ˜ธ ์ง€์Œ. ์‚ฐ์ง€๋‹ˆ 14. ์‚ฌ๋ง‰์˜ ๊ธฐ์ ?-์น ๋ ˆ๋ถ๋ถ€ ํฅ๋ง์„ฑ์‡ ์˜ ๋ฌธํ™”์™€ ์ง€์—ญ๊ฐœ๋ฐœ์‹ ํ™” / ์กฐ๊ฒฝ์ง„ ์ง€์Œ. ์‚ฐ์ง€๋‹ˆ 15

    2014 ๋ธŒ๋ผ์งˆ ๋Œ€์„ , ์ค‘๋„์ขŒํŒŒ๋กœ์„œ๋Š” ์งˆ ์ˆ˜ ์—†๋Š” ๊ฒŒ์ž„

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    ๋ธŒ๋ผ์งˆ์—์„œ 10์›”5์ผ ์ •-๋ถ€ํ†ต๋ น๊ณผ 27๊ฐœ ์ฃผ์˜ ์ฃผ์ง€์‚ฌ, ์—ฐ๋ฐฉ์ƒ์›์˜์› 81๋ช… ๊ฐ€์šด๋ฐ 3๋ถ„์˜ 1, ์—ฐ๋ฐฉํ•˜์›์˜์› 513๋ช…, ๊ฐ ์ฃผ์˜ ์ฃผ์˜์›์„ ์„ ์ถœํ•˜๋Š” ์„ ๊ฑฐ๊ฐ€ ๋™์‹œ์— ์‹œํ–‰๋œ๋‹ค. ์ •ยท๋ถ€ํ†ต๋ น๊ณผ ์ฃผ์ง€์‚ฌ ์„ ๊ฑฐ๋Š” 1์ฐจ ํˆฌํ‘œ์—์„œ ๊ณผ๋ฐ˜๋“ํ‘œ์ž๊ฐ€ ๋‚˜์˜ค์ง€ ์•Š์œผ๋ฉด ๋“ํ‘œ์œจ 1โˆผ2์œ„ ํ›„๋ณด๊ฐ€ 10์›”26์ผ ๊ฒฐ์„ ํˆฌํ‘œ์—์„œ ์Šน๋ถ€๋ฅผ ๊ฐ€๋ฆฐ๋‹ค. ๊ฒฐ์„ ํˆฌํ‘œ์—์„œ๋Š” ๋‹จ 1ํ‘œ๋ผ๋„ ๋” ์–ป์€ ํ›„๋ณด๊ฐ€ ์Šน๋ฆฌํ•œ๋‹ค. ์œ ๊ถŒ์ž๋Š” 1์–ต4์ฒœ180๋งŒ ๋ช…์ด๋‹ค. 2010๋…„ ์„ ๊ฑฐ ๋•Œ์˜ 1์–ต3์ฒœ580๋งŒ ๋ช…๊ณผ ๋น„๊ตํ•˜๋ฉด 4.43% ๋Š˜์—ˆ๋‹ค. ๋Œ€์„ ์—๋Š” 11๋ช…์˜ ํ›„๋ณด๊ฐ€ ์ถœ๋งˆ ์˜์‚ฌ๋ฅผ ๋ฐํ˜”๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์‹ค์ œ๋กœ๋Š” ๋…ธ๋™์ž๋‹น(PT)์˜ ์ง€์šฐ๋งˆ ํ˜ธ์šฐ์„ธํ”ผ ๋Œ€ํ†ต๋ น๊ณผ ๋ธŒ๋ผ์งˆ์‚ฌํšŒ๋ฏผ์ฃผ๋‹น(PSDB)์˜ ์•„์—์‹œ์šฐ ๋„ค๋น„์Šค ์—ฐ๋ฐฉ์ƒ์›์˜์›, ๋ธŒ๋ผ์งˆ์‚ฌํšŒ๋‹น(PSB)์˜ ์—๋‘์•„๋ฅด๋‘ ์บ‰ํ‘ธ์Šค ์ „ ํŽ˜๋ฅด๋‚ญ๋ถ€์ฟ  ์ฃผ์ง€์‚ฌ ๋“ฑ 3ํŒŒ์ „์œผ๋กœ ์น˜๋Ÿฌ์งˆ ์ „๋ง์ด๋‹ค

    ์ถ•๊ตฌ์™€ ๋ฌธํ™” : ๋ธŒ๋ผ์งˆ ์‚ฌํšŒ ๋ฐœ์ „์—์„œ ์ถ•๊ตฌ์˜ ์—ญํ• 

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    ๋ธŒ๋ผ์งˆ ํ•™๊ณ„์—์„œ ์ถ•๊ตฌ๊ฐ€ ์—ฐ๊ตฌ ์ฃผ์ œ๋กœ ์ž๋ฆฌ๋งค๊น€ํ•œ ๊ฒƒ์€ 21์„ธ๊ธฐ ์ดˆ์˜ ์ผ์ด๋‹ค. ์ด๋กœ์จ ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด ์ „์—ญ์˜ ๋‹ค์–‘ํ•œ ์—ฐ๊ตฌ์†Œ์™€ ์—ฐ๊ตฌํŒ€๋“ค์— ์˜ํ•ด 1980~90๋…„๋Œ€์— ์‹œ์ž‘๋œ ๋…ธ๋ ฅ๋“ค์ด ๊ณต์‹์ ์ธ ์ธ์ •์„ ๋ฐ›๊ฒŒ ๋˜์—ˆ๋‹ค. ๊ณต๊ณต๋ฌธํ™”์œ ์‚ฐ์œผ๋กœ์„œ์˜ ์ถ•๊ตฌ๋Š” ์‚ฌํšŒ, ๊ฒฝ์ œ, ์ •์น˜, ๋ฌธํ™”, ์ƒ์ง•์ƒ์‚ฐ, ๋…ธ๋™๊ณผ ๊ด€๋ จ๋œ ์—ฐ๊ตฌ์˜ ์žฅ์—์„œ๋Š” ๋ฌผ๋ก ์ด๊ณ  ๋‹ค์–‘ํ•œ ํ•™๋ฌธ ๋ถ„์•ผ(์‚ฌํšŒํ•™, ์ธ๋ฅ˜ํ•™, ์ •์น˜๊ณผํ•™, ์‹ฌ๋ฆฌํ•™, ๊ฒฝ์ œํ•™, ์—ญ์‚ฌํ•™ ๋“ฑ)์—์„œ๋„ ์ค‘์š”์„ฑ์„ ์ง€๋‹Œ๋‹ค. ์ถ•๊ตฌ๋Š” ํ”„๋กœ์„ ์ˆ˜ ์ง€๋ง์ž์ด๋“ (Pimenta 2006) ํŒฌ์ด๋“ (Toledo 1996; Pimenta 1997) ๋ธŒ๋ผ์งˆ์˜ ์ Š์€์ด๋“ค์„ ํ†ตํ•ฉ์‹œํ‚ค๋Š” ํŠน์ง•์„ ์ง€๋‹ˆ๊ณ  ์žˆ๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ์ถ•๊ตฌ๋Š” ์‚ฌํšŒ์—ญ์‚ฌ์  ๊ด€์ ์—์„œ ๋ณผ ๋•Œ๋„ ์ค‘์„ธ์—์„œ ์˜ค๋Š˜๋‚ ์˜ ์‚ฐ์—…์‚ฌํšŒ์— ์ด๋ฅด๋Š” ๊ณผ์ •์—์„œ ์ธ๋ฅ˜๊ฐ€ ๊ฒฝํ—˜ํ•œ ์ˆ˜๋งŽ์€ ๋ณ€ํ™”๋ฅผ ์„ค๋ช…ํ•˜๋Š” ๋ฐ ๋งค์šฐ ์ ํ•ฉํ•˜๋‹ค

    ๋ฉ•์‹œ์ฝ”์˜ ๊ต์œก ๊ฐœํ˜ : ํšŒ์˜์ฃผ์˜์™€ ๋ถˆํ™•์‹ค์„ฑ ์‚ฌ์ด์—์„œ

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    ๊ต์œก์€ ๋ฉ•์‹œ์ฝ” ํ˜„๋Œ€์‚ฌ์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ๋…ผ์˜๋œ ํ…Œ๋งˆ๋“ค ๊ฐ€์šด๋ฐ ํ•˜๋‚˜๋‹ค. 1857๋…„์— ์ œ์ •๋œ ํ—Œ๋ฒ•์—์„œ๋„ ๋…ผ์Ÿ์„ ๋ถˆ๋Ÿฌ์ผ์œผํ‚จ ํฐ ๋…ผ์ œ๋“ค ๊ฐ€์šด๋ฐ ํ•˜๋‚˜์˜€๋‹ค. ๊ต์œก์€ 1916๋…„ 12์›” ํ•œ ๋‹ฌ ๋™์•ˆ ๋ฒ ๋ˆ„์Šคํ‹ฐ์•„๋…ธ ์นด๋ž€์‚ฌ(Venustiano Carranza) ๋Œ€ํ†ต๋ น์ด ์ œ์ถœํ•œ ํ—Œ๋ฒ• ํ”„๋กœ์ ํŠธ์— ๊ด€ํ•ด ํ† ๋ก ํ•˜๋Š” ๊ณผ์ •์—์„œ ๋‹ค์‹œ ์ฃผ์š” ๋…ผ์ œ๊ฐ€ ๋˜์—ˆ๋Š”๋ฐ, ์ด๋Š” ๋‚˜์ค‘์— ๋ฒ ๋ˆ„์Šคํ‹ฐ์•„๋…ธ ์นด๋ž€์‚ฌ ๋Œ€ํ†ต๋ น์ด ํ˜๋ช…์ „์Ÿ์˜ ๋‹ค๋ฅธ ํŒŒ๋ฒŒ๋“ค์˜ ์ง€๋„์ž์˜€๋˜ ์•Œ๋ฐ”๋กœ ์˜ค๋ธŒ๋ ˆ๊ณค(รlvaro Obregรณn), ํŒŒ๋ธ”๋กœ ๊ณค์‚ด๋ ˆ์Šค(Pablo Gonzรกlez)์™€ ๋งบ์€ ํ˜‘์•ฝ์˜ ๊ฒฐ๊ณผ๊ฐ€ ๋˜์—ˆ๋‹ค. ํ™•์‹คํ•œ ๊ฒƒ์€, ์นด๋ž€์‚ฌ๊ฐ€ 1916๋…„ 9์›”์— ์ˆ˜๋ฆฝ๋œ ๊ณผ๋‹ฌ๋ฃจํŽ˜ ๊ณ„ํš(Plan de Guadalupe)์˜ ์กฐํ•ญ ๋ช‡ ๊ฐœ๋ฅผ ๊ฐœ์ •ํ•˜๊ฒ ๋‹ค๊ณ  ์„ ํฌํ•จ์œผ๋กœ์จ ๊ฐ™์€ ํ•ด 12์›” 1์ผ๋ถ€ํ„ฐ ์ผ€๋ ˆํƒ€๋กœ ์‹œ์—์„œ ์—ด๋ฆฌ๊ฒŒ ๋œ ์ œํ—Œ์˜ํšŒ๋ฅผ ์†Œ์ง‘ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค. ์นด๋ž€์‚ฌ์˜ ๊ณ„ํš ์ œ3์กฐ์˜ ๋‚ด์šฉ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ๊ต์œก์€ ์™„์ „ํžˆ ์ž์œ ๋กญ๊ฒŒ ์ด๋ฃจ์–ด ์งˆ ๊ฒƒ์ด๋‹ค

    ๋ฉ•์‹œ์ฝ”์˜ ๋…ธ๋™ ๊ฐœํ˜

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    2012๋…„์— ๋ฉ•์‹œ์ฝ”์—์„œ๋Š” ์—ฐ๋ฐฉ ๋…ธ๋™๋ฒ•(Ley Federal del Trabajo: LFT)์ด ์Šน์ธ๋˜์—ˆ๋Š”๋ฐ, ์ด ๋ฒ•๊ณผ ๋”๋ถˆ์–ด ๊ณต์‹, ๋น„๊ณต์‹ ๋…ธ๋™์‹œ์žฅ์—์„œ ์ˆ˜์‹ญ๋…„ ์ „๋ถ€ํ„ฐ ๋ฐœ๋‹ฌ๋˜์–ด ์˜จ ๋…ธ๋™ ์œ ์—ฐ์„ฑ๊ณผ ๋ถˆ์•ˆ์ •์„ฑ์— ๋Œ€ํ•œ ์ผ๋ จ์˜ ๊ด€๋ก€๊ฐ€ ํ•ฉ๋ฒ•ํ™”๋œ๋‹ค. ๋…ธ๋™์—์„œ ํฐ ๋ณ€ํ™”๊ฐ€ ์ผ์–ด๋‚˜ ๊ณ ์šฉ ์กฐ๊ฑด๊ณผ ์‚ฌํšŒ์  ์•ˆ์ „์— ๋ถ€์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์ณค์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ์ž„๊ธˆ ๋…ธ๋™์ž๋“ค์—๊ฒŒ ์ •๋ณด์™€ ์กฐ์–ธ์„ ์ œ๊ณตํ•ด ์ฃผ๊ธฐ ์œ„ํ•œ ์ œ๋„์ ์ธ ์ „๋žต์€ ์ „ํ˜€ ์„ค์ •๋˜์ง€ ์•Š์•˜๋‹ค. ๋ณธ๊ณ ์—์„œ ์šฐ๋ฆฌ๋Š” ๋ฉ•์‹œ์ฝ” ๋…ธ๋™๋ฒ•์˜ ๊ธฐ์›, ์‹คํ˜„๋œ ์ฃผ์š” ๊ฐœํ˜๋“ค์— ๊ด€ํ•œ์žฌ๊ณ (ๅ†่€ƒ), 1980๋…„๋ฐ ์ค‘๋ฐ˜ ์ดํ›„ ๋ฉ•์‹œ์ฝ” ๋…ธ๋™ ์œ ์—ฐ์„ฑ์˜ ๊ฒฝ์ œ์  ๋งฅ๋ฝ, 2012๋…„์˜ ๊ฐœํ˜์— ๋„์ž…๋œ ๋ณ€ํ™”๋“ค, ๊ทธ๋ฆฌ๊ณ  ๊ฐœํ˜์˜ ์—ญ์ง„์ (้€†้€ฒ็š„)์ธ ์˜ํ–ฅ์— ๊ด€ํ•œ ๋ช‡ ๊ฐ€์ง€ ๋ฐ˜์„ฑ๊ณผ ๋ฐ์ดํ„ฐ์— ๊ด€ํ•ด ๊ฐ„๋žตํ•˜๊ฒŒ ์‚ดํŽด๋ณด๊ฒ ๋‹ค

    ํŽ˜๋ฃจ ์ฟ ์Šค์ฝ”์˜ ์ผ€์ถ”์•„ ์„ธ๊ณ„์™€ ๊ด‘์‚ฐ

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    ์ƒ๋‹น์ˆ˜์˜ ๋ฏผ์กฑ์ง€ ์—ฐ๊ตฌ๋Š” ํ’๊ด‘์„ ๊ตฌ์„ฑํ•˜๋Š” ๊ณ ์œ ํ•œ ์ด๋ฆ„์ด ๋ถ™์€ ์žฅ์†Œ๋“ค์ด ๋…์ž์ ์ธ ํ–‰์œ„์ฃผ์ฒด์„ฑ๊ณผ ์˜๋„์„ฑ์„ ์ง€๋‹Œ๋‹ค๊ณ  ๊ฐ„์ฃผํ•˜๋Š” ์ผ€์ถ”์•„ ์„ธ๊ณ„์˜ ๊ด€๋ก€๋ฅผ ๊ธฐ๋กํ•˜๊ณ  ์žˆ๋‹ค. ์•ˆ๋ฐ์Šค๋ฅผ ์—ฐ๊ตฌํ•˜๋Š” ํ•™์ž๋“ค ๊ฐ€์šด๋ฐ ์ „๋ถ€๋Š” ์•„๋‹ˆ๋”๋ผ๋„ ๋Œ€๋‹ค์ˆ˜๋Š” ์ด ๊ด€๋ก€๋ฅผ ์ธ์‹๋ก ์˜ ๋ฌธ์ œ๋กœ ์ ‘๊ทผํ•œ๋‹ค. ์ด๋“ค์€ ์ผ€์ถ”์•„ ์‚ฌ๋žŒ๋“ค์ด ์„ธ๊ณ„๋ฅผ ๋‹ค๋ฅธ ๋ฐฉ์‹์œผ๋กœ ์ดํ•ดํ•˜๊ณ , ์ด ์กด์žฌ(์žฅ์†Œ)๋ฅผ ๋ฏฟ์Œ์ด๋‚˜ ์ข…๊ต๋‚˜ ๋น„์œ ์ ์ธ ์–ธ์–ด๋กœ ๋Œ€ํ•œ๋‹ค๊ณ  ์ฃผ์žฅํ•œ๋‹ค. ํ•„์ž๋Š” ์ด ๊ด€๋ก€๋ฅผ ์กด์žฌ๋ก , ๋‹ค์‹œ ๋งํ•ด ์„ธ๊ณ„๋ฅผ ์–ด๋–ป๊ฒŒ ์ธ์‹ํ•˜๋Š๋ƒ์˜ ๋ฌธ์ œ๋ณด๋‹ค๋Š” ์„ธ๊ณ„์—๋Š” ๋ฌด์—‡์ด ์žˆ๋Š”๊ฐ€๋ผ๋Š” ๋ฌธ์ œ๋กœ ์ ‘๊ทผํ•˜๋ ค ํ•œ๋‹ค. ๋”ฐ๋ผ์„œ ์ด ๊ธ€์€ ์ผ€์ถ”์•„ ์„ธ๊ณ„์—์„œ ์ด๋Ÿฐ ์กด์žฌ๊ฐ€ ์‹ค์งˆ์ ์ธ ํ–‰์œ„์ฃผ์ฒด๊ฐ€ ๋˜๋Š” ๋ฐฉ์‹ ๋ฐ ๊ฑฐ๋Œ€ ๊ด‘์‚ฐ์ด ์ฟ ์Šค์ฝ” ์ง€์—ญ์— ์นจํˆฌํ•˜๊ณ  ์žˆ๋Š” ์ƒํ™ฉ์—์„œ ์ด๋Ÿฐ ์กด์žฌ์˜ ์˜๋ฏธ๋ฅผ ํƒ๊ตฌํ•˜๊ณ ์ž ํ•œ๋‹ค. ์ด ๊ธ€์€ ์ž์—ฐ๊ณผ ๋ฌธํ™”, ๊ณผํ•™๊ณผ ์ •์น˜๋ฅผ ์—„๊ฒฉํ•˜๊ฒŒ ๊ตฌ๋ถ„ํ•˜์ง€ ์•Š๋Š” ์„ธ๊ณ„์— ์ง๋ฉดํ–ˆ์„ ๋•Œ ๊ทผ๋Œ€์  ๊ด€๋…์˜ ์‹ค์ œ๊ฐ€ ์–ด๋– ํ•œ ํ•œ๊ณ„๋ฅผ ๋ณด์ด๋Š”๊ฐ€๋ฅผ ํƒ๊ตฌํ•˜๋Š” ์ตœ๊ทผ ์—ฐ๊ตฌ(Blaser 2009; Viveiros de Castro 2004)์™€ ๋Œ€ํ™”ํ•˜๋ ค๋Š” ์‹œ๋„์ด๋‹ค. ์˜ˆ ๋ฅผ ๋“ค์–ด, ๋งˆ๋ฆฌ์†” ๋ฐ ๋ผ ์นด๋ฐ๋‚˜๋Š” ์•ˆ๋ฐ์Šค๋ผ๋Š” ๋งฅ๋ฝ์—์„œ ์ด ๋ฌธ์ œ์— ์ฒœ์ฐฉํ•œ๋‹ค. ๋ฐ ๋ผ ์นด๋ฐ๋‚˜๋Š” ํ–‰์œ„์ฃผ์ฒด๋กœ์„œ์˜ ์‚ฐ(ๅฑฑ)์ด ์•ˆ๋ฐ์Šค์˜ ๊ณต์  ์˜์—ญ์—์„œ ์–ด๋–ป๊ฒŒ ์Šค์Šค๋กœ์˜ ์กด์žฌ๊ฐ์„ ๋ถ€๊ฐ์‹œํ‚ค๋Š”์ง€, ๊ทธ๋ฆฌํ•˜์—ฌ ์–ด๋–ป๊ฒŒ ํ˜•์‹์ ์ธ์ •์น˜์— ๊ท ์—ด์„ ๊ฐ€์ ธ์˜ค๋Š”์ง€๋ฅผ ๋…ผ์˜ํ•œ

    ๋ฒ ๋„ค์ˆ˜์—˜๋ผ ์ •์น˜๊ฒฝ์ œ ํ˜„ํ™ฉ๊ณผ ์ „๋ง

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    ๋ฒ ๋„ค์ˆ˜์—˜๋ผ์˜ ๊ฒฝ์ œ์ƒํ™ฉ์€ ๊ธฐ์ดˆ์ฒด๋ ฅ๋งŒ ๋†“๊ณ  ๋ณผ ๋•Œ ์‹ค์ œ ๊ทธ๋ ‡๊ฒŒ ๋‚˜์˜์ง€๋งŒ์€ ์•Š๋‹ค. ๋ฒ ๋„ค์ˆ˜์—˜๋ผ ์ˆ˜์ถœ์˜ 90% ์ด์ƒ์„ ์ฐจ์ง€ํ•˜๋Š” ์„์œ ์˜ ์ƒ์‚ฐ๋Ÿ‰๊ณผ ์ˆ˜์ถœ๋Ÿ‰์€ ๊ตญ์ œ์œ ๊ฐ€์ƒ์Šน์„ ์ด๋Œ๊ธฐ ์œ„ํ•œ ์ฐจ๋ฒ ์Šค์˜ ์ „๋žต์  ์„ ํƒ์— ๋”ฐ๋ผ 1997๋…„ ๊ฐ๊ฐ 328๋งŒ bpd(์ผ์ผ ์›์œ ์ƒ์‚ฐ๋Ÿ‰)์™€ 306๋งŒ bpd์—์„œ 2010๋…„ 222๋งŒ bpd์™€ 169๋งŒ bpd๋กœ ์ƒ๋‹น๋ถ€๋ถ„ ๊ฐ์†Œํ–ˆ์ง€๋งŒ, 2010๋…„ ์ดํ›„ ๋‹ค์‹œ ์ฆ๊ฐ€ํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ๋‹ค. ์ตœ๊ทผ ์ƒ์‚ฐ๋Ÿ‰๊ณผ ์ˆ˜์ถœ๋Ÿ‰์€ ๊ฐ๊ฐ 230๋งŒ bpd์™€ 170๋งŒ bpd ์ˆ˜์ค€์„ ์œ ์ง€ํ•˜๊ณ  ์žˆ๋‹ค. ์•ž์œผ๋กœ๋Š” ์ค‘๊ตญ์˜ ํˆฌ์ž์— ํž˜์ž…์–ด ์ƒ์‚ฐ๋Ÿ‰๊ณผ ์ˆ˜์ถœ๋Ÿ‰์ด ๋”์šฑ ์ฆ๊ฐ€ํ•  ์˜ˆ์ •์ด๋‹ค. ๋˜ํ•œ ์ดˆ์ค‘์งˆ์œ ๊ฐ€ ์ „์ฒด ๋งค์žฅ๋Ÿ‰์— ํฌํ•จ๋˜๋ฉด์„œ ๋ฒ ๋„ค์ˆ˜์—˜๋ผ์˜ ์„์œ  ๋งค์žฅ๋Ÿ‰์€ 1995๋…„ 644์–ต ๋ฐฐ๋Ÿด ์ˆ˜์ค€์—์„œ 2013๋…„ 2,975์–ต ๋ฐฐ๋Ÿด ์ˆ˜์ค€์œผ๋กœ ๊ธ‰์ƒ์Šนํ–ˆ๋‹ค. ์œ ๊ฐ€ ๋˜ํ•œ ์ตœ๊ทผ ๋ฐฐ๋Ÿด๋‹น 100 ๋‹ฌ๋Ÿฌ ์ˆ˜์ค€์—์„œ ์•ˆ์ •์ ์œผ๋กœ ์œ ์ง€๋˜๊ณ  ์žˆ๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ๋ฒ ๋„ค์ˆ˜์—˜๋ผ๋Š” 2010๋…„ ์ดํ›„ ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์—์„œ ์ง€์†์ ์œผ๋กœ ๊ฒฝ์ƒ์ˆ˜์ง€ ํ‘์ž๋ฅผ ๋‚ด๋Š” ๊ฑฐ์˜ ์œ ์ผํ•œ ๋‚˜๋ผ๊ฐ€ ๋˜์—ˆ๋‹ค

    ์›์ฃผ๋ฏผ์˜ ์‹œ๊ฐ์œผ๋กœ ๋ณธ ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด ์‹๋ฏผ์‹œ๋Œ€ ์—ฐ๊ตฌ : ์ฐฐ์Šค ๊น์Šจ์˜ <์ŠคํŽ˜์ธ ํ†ต์น˜ํ•˜์˜ ์•„์Šคํ…Œ์นด์ธ>

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    16์„ธ๊ธฐ ํ™ฉ๊ธˆ์„ ์ฐพ์•„ ๋‚˜์„  ์œ ๋Ÿฝ์ธ๋“ค์—๊ฒŒ ์˜ค๋ž˜๋œ ์‹ ์„ธ๊ณ„๋Š” ๊ทธ์•ผ๋ง๋กœ ์ง€์ƒ๋‚™์›์ด์—ˆ์œผ๋ฉฐ ํ•˜๋Š˜์ด ๋‚ด๋ฆฐ ์„ ๋ฌผ์ด์—ˆ๋‹ค. ์ค‘์„ธ ์•”ํ‘๊ธฐ๋ฅผ ๊ฑฐ์ณ ์˜ค๋žœ ๊ตถ์ฃผ๋ฆผ๊ณผ ๊ณ ํ†ต์— ์ง€์นœ ์œ ๋Ÿฝ์ธ๋“ค์—๊ฒŒ ์ด ์ƒˆ๋กœ์šด ๋•…์€ ํ•˜๋‚˜์˜ ๋ŒํŒŒ๊ตฌ์ด์ž ํฌ๋ง์ด์—ˆ๋‹ค. ์ด ์˜ค๋ž˜๋œ ์‹ ์„ธ๊ณ„์™€ ๊ฑฐ๊ธฐ์— ์‚ด๊ณ  ์žˆ๋Š” ์‚ฌ๋žŒ๋“ค์€ ์œ ๋Ÿฝ์ธ๋“ค์ด ์ƒˆ๋กœ์šด ์‹œ๋Œ€๋ฅผ ์—ด์–ด๊ฐ€๋Š” ๋ฐ ์ค‘์š”ํ•œ ๋ฐ‘๊ฑฐ๋ฆ„์ด์—ˆ๋‹ค. ์œ ๋Ÿฝ์ธ๋“ค์€ ์ž์‹ ๋“ค์˜ ๋ฐฉ์‹๋Œ€๋กœ ์•„๋ฉ”๋ฆฌ์นด์˜ ๋•…๊ณผ ์‚ฌ๋žŒ๋“ค์„ ๋ฐ”๊พธ์–ด๊ฐ”๋‹ค. ๊ทธ๊ฒƒ์ด ๋ฐ”๋กœ ์ •๋ณต๊ณผ ์‹๋ฏผํ™”์˜ ์‹œ์ž‘์ด๋‹ค. ์œ ๋Ÿฝ์ธ๋“ค์€ ์•„๋ฉ”๋ฆฌ์นด์˜ ์ •๋ณต์„ ํ†ตํ•ด์„œ ์•„๋ฉ”๋ฆฌ์นด๋ฅผ ํƒ€์žํ™”ํ•˜๊ณ  ์‹๋ฏผํ™”ํ•จ๊ณผ ๋™์‹œ์— ์ž์‹ ๋“ค์„ ๋ฌธ๋ช…ํ™”ํ•˜๊ณ  ๊ทผ๋Œ€ํ™”ํ•ด๊ฐ”๋‹ค. ์–ด๋Š ์‹œ์ธ์€ ์ŠคํŽ˜์ธ ๋งˆ๋“œ๋ฆฌ๋“œ ๊ด‘์žฅ์—์„œ ์ž‰์นด์˜ ํ›„์˜ˆ๊ฐ€ ์กฐ์ƒ์—๊ฒŒ ๋นŒ๋ ค ๊ฐ„ ๋ˆ์— ๋Œ€ํ•œ ์ด์ž๋ฅผ ๋‚ด๋†“์œผ๋ผ๊ณ  ์‹œ์œ„ํ•˜๋Š” ์žฅ๋ฉด์„ ํ’์ž์ ์œผ๋กœ ๋…ธ๋ž˜ํ–ˆ๋‹ค. ์นจ๋ฌต๊ณผ ์ฐจ๊ฐ€์šด ๋ฌด๊ด€์‹ฌ์œผ๋กœ ๋ฌด์‹œ๋œ ์ด ์ž‰์นด ํ›„์†์˜ ์‹œ์œ„๋Š” ์ง€๋‚œ 500์—ฌ ๋…„ ๋™์•ˆ ์œ ๋Ÿฝ์ด ์•„๋ฉ”๋ฆฌ์นด์˜ ํ† ์ง€์™€ ๊ท€๊ธˆ์†๊ณผ ์›์ฃผ๋ฏผ์„ ๊ฐ•ํƒˆํ•ด ์˜จ ์ˆ˜ํƒˆ์˜ ์—ญ์‚ฌ๋ฅผ ์ƒ์ง•์ ์œผ๋กœ ๋ณด์—ฌ์ฃผ๋Š” ๊ฒƒ์ด๋‹ค

    A Study on Mutual Coupling Suppression for MIMO Antenna Array

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    Wireless communication is rapidly becoming the most popular solution to deliver voice and data services due to flexibility and mobility that can be offered at moderate infrastructure costs. Unfortunately, current wireless systems are unable to support some services offered by wire line systems due to the limited data rates achievable over wireless links. At the same time, there is a growing demand from the operators for better coverage to reduce infrastructure costs and enhance the wireless experience of the customers. One of the most promising solutions to overcome these issues is multiple-input multiple-output (MIMO) technology. A Multiple-input multiple-output (MIMO) Antenna system is a well-known technique to enhance the performance of wireless communication systems. The channel capacity that a MIMO antenna system provides is much larger than that provided by the conventional wireless system. The MIMO wireless technology uses multiple antennas at the transmitter and receiver to produce significant capacity gains over single-input single-output (SISO) systems using the same bandwidth and transmit power. It has been shown that the capacity of a MIMO system increases linearly with the number of antennas in the presence of a scattering-rich environment. In spite of this advantage, the MIMO antenna system has many practical problems because the signal processing techniques do not consider the degradation of the correlation coefficients due to the coupling between antenna elements. Many researchers try to resolve the problem system-wise, or by using baseband algorithms and signal processing techniques. Therefore, to solve this problem and to operate the MIMO antenna system with properly, the characteristics of the MIMO antenna in real environment must be considered when developing processing algorithms. To implement a MIMO antenna system in real MIMO environment, we must consider the mutual coupling between MIMO antenna elements. Suppressing the coupling between antenna elements is an important problem in MIMO or multiple antenna systems because the coupling between the antenna elements influences the correlation coefficient in free space significantly. This thesis describes several design techniques for MIMO antenna system having low mutual coupling between each antenna element. Two examples of the proposed models employed parasitic elements for mutual coupling suppressionthey show strong possibility of mutual coupling suppression between patch antenna elements to realize an independent channel for MIMO antenna system. It is proposed a compact 2-channel WiBro-MIMO antenna for the practical handy terminal. It is employed the projected (ๅ‡ธ) ground structure for isolation between two antenna elements and it suppressed both of the mutual coupling and the radiation coupling. In addition, for the MIMO application, a ultra small and ultra wideband antenna having a novel antenna input impedance matching structure is proposed in this thesis. The MIMO antenna design techniques proposed in this thesis are shown very low mutual coupling and very good antenna characteristics such as radiation pattern, antenna gain, resonable antenna size, etc.. Due to the these merits of the proposed design techniques, it is expected the proposed design techniques could be applied in the wireless communication system which is employed in MIMO system.Chapter 1. Introduction = 1 Chapter 2. Planar array of mutual coupling suppression = 4 2.1 4-CH antenna for narrow band = 4 2.1.1 Single element structure = 4 2.1.2 4-channel antenna array = 7 2.1.3 Mutual coupling suppression using parasitic elements = 9 2.2 2-CH antenna for broad band = 18 2.2.1 Mutual coupling suppression using reversed 'U' structure = 18 2.3 Summary = 29 Chapter 3. 2-CH MIMO antenna for WiBro handy terminal = 32 3.1 WiBro system = 32 3.2 Design configuration of 2-channel MIMO antenna = 33 3.2.1 Antenna configuration and evaluation of the and the factors = 33 3.2.2 Experimental results of the fabricated antenna = 38 3.3 Summary = 46 Chapter 4. A monopole antenna with a novel impedance matching structure = 48 4.1 Characteristics of small antennas = 48 4.2 Antenna design procedure = 50 4.2.1 1/8 ฮป Folded monopole antenna characteristic = 50 4.2.2 A novel design for impedance matching = 51 4.2.3 Experimental results and discussion = 58 4.3 Summary = 60 Chapter 5. Conclusion = 61 References = 63 Publications and Conference = 66 Acknowledgment = 6
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