基于二進(jìn)制序列60 GHz時(shí)域信道探測器設計與實(shí)現

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基于二進(jìn)制序列60 GHz時(shí)域信道探測器設計與實(shí)現
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中圖分類(lèi)號:TP393
基金項目:湖南省科技計劃項目(項目編號：2014FJ6095)

Design and implementation of 60 GHz time domain channel detector based on binary sequence

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Electric#$NBSpower#$NBSresearch#$NBSinstitute#$NBSof#$NBSanhui#$NBSpower#$NBScompony,Electric#$NBSpower#$NBSresearch#$NBSinstitute#$NBSof#$NBSanhui#$NBSpower#$NBScompony,Electric#$NBSpower#$NBSresearch#$NBSinstitute#$NBSof#$NBSanhui#$NBSpower#$NBScompony

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摘要:

信道探測器具有廣泛的用途,由于現有的基于時(shí)域的探測器需要專(zhuān)用的硬件,具有開(kāi)發(fā)周期長(cháng),嚴重耗時(shí)等不足,為了解決該問(wèn)題,本文提出了一種基于二進(jìn)制序列時(shí)域信道探測器設計方案。系統選擇兩種二進(jìn)制序列,即最大長(cháng)度序列與Golay互補序列,從理論上詳細分析了使用該兩種二進(jìn)制序列作為激勵信號的時(shí)域探測器的各種優(yōu)點(diǎn)。本文提出的信道探測器是由一些現成的實(shí)驗儀器連接并構建的實(shí)驗平臺,該平臺通過(guò)PC機進(jìn)行控制,最后通過(guò)實(shí)例實(shí)驗結果表明,在毫米波段(MMW)為57-64 GHz頻段上,構建的系統探測速度更快以及抗線(xiàn)性干擾能力更強。

Abstract:

the channel detector has a wide range of uses, because the time domain detector requires special hardware based on the existing, has a long development cycle, the shortage of time, in order to solve this problem, this paper proposes a binary sequence based on time-domain channel detector design. The system selects two kinds of binary sequences, that is, the maximum length sequence and the Golay complementary sequence, and theoretically analyzes the advantages of using the two binary sequences as the excitation signal in the time domain detector. The channel detector is proposed in this paper is the experimental platform connected by some experimental instruments and the construction of the platform, through the control of PC, finally the experimental results show that in the millimeter wave band (MMW) for the 57-64 GHz band, the system faster to detection and anti linear interference.

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丁全,張淑娟,錢(qián)光超.基于二進(jìn)制序列60 GHz時(shí)域信道探測器設計與實(shí)現計算機測量與控制[J].,2017,25(11).

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收稿日期:2017-09-05
最后修改日期:2017-09-11
錄用日期:2017-09-14
在線(xiàn)發(fā)布日期: 2017-12-07
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