MIMO OFDM/OQAM的实反循环正交空时编码

2015 IEEE 16th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) Pub Date : 2015-08-31 DOI:10.1109/SPAWC.2015.7227000

D. P. Huy, P. Siohan, M. Hélard

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引用次数: 3

摘要

我们为OFDM/OQAM提出了一种正交和全速率MIMO空时编码技术，称为“使其真实和反循环”(MIRAAC)，以执行节能的无线数据传输。等效MIMO信道(经过空时编码、传播和解码)是实数和反循环的，因此接收机可以非常简单地抑制所有干扰:只需提取接收信号的实数部分。我们的模拟表明，大型天线阵列(就像那些正在研究的未来第五代网络)节省了大量的能源。

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Make-it-real-and-anticirculating orthogonal space-time coding for MIMO OFDM/OQAM

We propose an orthogonal and full rate MIMO space-time coding technique for OFDM/OQAM, called `make-it-real-and-anticirculating' (MIRAAC), to perform energy efficient wireless data transmission. The equivalent MIMO channel (after space-time coding, propagation and decoding) is made real and anticirculating, so that the receiver can suppress all interference very simply: just by extracting the real part of the received signal. Our simulations show that large antenna arrays (like those being studied for the future 5th generation networks) save a great amount of energy.

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来源期刊

2015 IEEE 16th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)

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