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PAPR reduction performance by active constellation extension for diversity MIMO-OFDM systems
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نویسنده
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tsiligkaridis t. ,jones d.l.
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منبع
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journal of electrical and computer engineering - 2010 - شماره : 0
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چکیده
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The v-blast wireless communication architecture,space-time block code (stbc),and space-frequency block code (sfbc) techniques are strong candidates for achieving very high data rates in 4g broadband wireless communications. this paper extends the efficient active constellation extension smart gradient-project (ace-sgp) peak-to-average power (papr) reduction method to stbc,sfbc,and v-blast systems. simulation results show 4.19 and 3.57db of papr reduction for the alamouti stbc and sfbc,respectively. © 2010 t. tsiligkaridis and d. l. jones.
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آدرس
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department of electrical and computer engineering,university of illinois at urbana-champaign,urbana, United States, department of electrical and computer engineering,university of illinois at urbana-champaign,urbana, United States
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Authors
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