EVM-constrained OFDM precoding for reduction of out-of-band emission

被引：0

作者：

van de Beek, Jaap ^{[1
]}

Berggren, Fredrik ^{[1
]}

机构：

[1] Huawei Technol Sweden, SE-16494 Kista, Sweden

来源：

2009 IEEE 70TH VEHICULAR TECHNOLOGY CONFERENCE FALL, VOLS 1-4 | 2009年

关键词：

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This contribution addresses the potential of N-continuous OFDM signals in systems where the receiver is unaware of the transmitter precoder operation. First, we present a memoryless precoder rendering N-continuous signals. Second, we evaluate the effect on the magnitude of the emitted signal's error-vector. Third, we present three ad hoc precoders designed under a hard constraint on the allowed EVM still significantly suppressing out-of-band power.

引用

页码：308 / 312

页数：5

共 12 条

[1]

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[2]

*3GPP TSG RAN, 2008, 36211 3GPP TSG RAN T

[3]

[Anonymous], 1976, Linear Algebra and Its Applications

[4]

BINGHAM JAC, 1996, P IEEE GLOB TEL C, P1026