1. MIMO OFDM ¼ö½Å ±âÁß ÇϳªÀÎ Zero forcing¹æ½ÄÀ» ..
(10,000¿ø)
±âº»Æú´õ | 2008/06/06 21:21 |
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2. MIMO OFDM ¼ö½Å ±âÁß ÇϳªÀÎ QRM MLD¹æ½ÄÀ» matla..
(30,000¿ø)
±âº»Æú´õ | 2008/06/06 21:17 |
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3. MIMO OFDM ¼ö½Å ±âÁß ÇϳªÀÎ OSIC ¹æ½ÄÀ» matlab..
(20,000¿ø)
±âº»Æú´õ | 2008/06/06 21:13 |
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4. MIMO OFDM ¼ö½Å ±âÁß ÇϳªÀÎ MMSE ¹æ½ÄÀ» matlab..
(10,000¿ø)
±âº»Æú´õ | 2008/06/06 21:10 |
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5. MIMO OFDM ¼ö½Å ±âÁß ÇϳªÀÎ ML ¹æ½ÄÀ» matlabÀ¸..
(20,000¿ø)
±âº»Æú´õ | 2008/06/06 21:09 |
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6. [°øÇÐ]matlabÀÌ¿ëÇÑ OFDM ½Ã½ºÅÛ
(10,000¿ø, 14Page)
±âº»Æú´õ | 2007/04/08 16:50 |
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| ¥°. ¸ñÀû OFDMÀ» ÀÌÇØÇϰí OFDMÀÇ ¹®Á¦Á¡À» À§ÇÑ cyclic prefix, channel coding°ú interleaving ¾Ë°í¸®ÁòÀ» ÀÌÇØÇϰí, °¢°¢À» Àû¿ëÇÑ simulationÀ» ÅëÇØ diversity gainÀ» ºñ±³ÇÑ´Ù. ¥±. ÀÌ·Ð º» Àå¿¡¼´Â ±âº»ÀûÀº OFDM ¿ø¸®¿Í ¹®Á¦Á¡, ¹®Á¦Á¡À» À§ÇÑ cyclic prefi.. | |||
| ÅÂ±× : OFDM, MATLAB, interleaving, channel coding | |||
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7. [°øÇÐ]Alamouti and Spatial multiplexing ¹æ¹ýÀ»..
(30,000¿ø, 11Page)
±âº»Æú´õ | 2007/04/08 16:43 |
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| ¥°. ¸ñÀû MIMO OFDMÀ» Alamouti 2 x 2¿Í spatial multiplexing 2 x 2 ±â¼úÀ» ÀÌ¿ëÇÏ¿© simulationÇϰí simulation °á°ú¸¦ ÅëÇØ diversity gain°ú Â÷ÀÌÁ¡À» ÀÌÇØÇÑ´Ù. ¶ÇÇÑ OFDM QAM16 SISO¿Í Alamouti coding 2 x 1ÀÇ simulationÀ» ¼öÇàÇÏ¿© antenna diversityÀÇ Æ¯Â¡À» ´õ¿í .. | |||
| ÅÂ±× : MATLAB, OFDM, Alamouti, SM | |||
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8. ³í¹® ºÐ¼® ÀÚ·á - a simple transmit diversity t..
(10,000¿ø, 41Page)
±âº»Æú´õ | 2007/02/24 18:42 |
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| AWGN Channel(SISO), MRRC, Alamouti ¼öÇÐÀû Ç¥Çö, ±¸Çö Simulation SNR ºñ±³, 3dB penalty Expection of SNR S0 £Ó£±¡¡ |H|^2 Simulation 3dB penalty, ML, MAP detection ML, Eucliden distance °ü°è, Áõ¸í Detection in fading channel | |||
| ÅÂ±× : Alamonti, MRRC, new scheme, SISO, MIMO | |||
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9. [µ¶Èݨ]ħ¹¬ - ¿£µµ ½´»ç²Ù
(1,000¿ø, 4Page)
±âº»Æú´õ | 2007/01/09 21:20 |
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| ¸ðŽžÓÀ¸·Î ÅÂ¾î³ Àú´Â °íµîÇб³ Á¹¾÷Çϱâ Àü±îÁö Çϳª´Ô¸¸ ¾Ë °í ÀÖ´Â Çлý ÀÌ¿´½À´Ï´Ù. ±×¶§¿¡´Â Çϳª´Ô¸¸ ¹Ï°í ÀÇÁöÇÏ°í ±âµµÇÏ¸é¼ ½Å¾Ó »ýȰÇϸé, ³»°¡ ¿øÇÏ´Â ´ëÇÐÀÌÀÚ, ºÎ¸ð´ÔÀÇ Èñ¸ÁÀÎ ´ëÇÐÀ¸·Î ÁøÇÐ ÇÒ °Å¶ó´Â È®½ÅÀ» °¡Áö°í ÀÖ¾ú½À´Ï´Ù. ±×·¯³ª ¼öÇдɷ ½ÃÇè¿¡¼ ÁÂ.. | |||
| ÅÂ±× : ħ¹¬, µ¶Èݨ, ¿£µµ ½´»ç²Ù | |||
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10. [condition variable¸¦ ÀÌ¿ëÇÑ producer-con] con..
(1,000¿ø, 6Page)
±âº»Æú´õ | 2004/06/25 22:22 |
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| ÇÁ·Î±×·¥ ¼³¸í ÇÔ¼ö ¼³¸í ¸ÞÀÎ ÇÔ¼ö : 2°³ÀÇ thread¸¦ ¼±¾ð/»ý¼º/jobÀ» ÇÒ´çÇØÁÖ¸é À̵é thread°¡ Á¾·áµÉ¶§±îÁö mainÀÇ ÇÁ·Î±×·¥ Á¾·á¸¦ ±â´Ù¸°´Ù. producerÇÔ¼ö : for¹®À» ÀÌ¿ëÇÏ¿© 11¹ø ½ÇÇàÇϵµ·Ï ÇÏ¿´À¸¸ç, ¿ì¼± ÀÓÀÇÃÊ(s)¸¸Å sleepÇÑÈÄ ¹öÆÛ.. | |||
| ÅÂ±× : condition variable, producer, ÄÁµð¼Çº¯¼ö | |||
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Á¶È¸(295) |
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