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32篇 您的检索式：作者名="JEAN ARMSTRONG"

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	题名	作者	年代	出处	被引量
1	极谱法测定无氧介质中根系氧气输导显示文摘介绍了利用极谱法测定凤眼莲 (Eichhorniacras sipesSolm .)、菰 (Zizanialatifolia (Geiseb)Stapf)、石菖蒲(AcorustartarinowiiSchott)、慈菇 (SagitarriasagittifoliaLinn .)、香蒲 (TyphaangustifoliaLinn .)等多种湿生植物根系在无氧介质中氧气的对外扩散速率 (ODR)。实验结果表明 ,对于同种植物而言 ,新生根较老根的氧气扩散速率快。根尖区 (约 0~ 5mm范围内 )氧气扩散速率最大 ,氧化活力最强。愈往上愈小 ,根基部的氧气输出速率接近为零 ,氧化活力几乎可以忽略。对于根长相同的不同种植物而言 ,香蒲的ODR最大。	吴振斌贺锋程旺元成水平 Marcus J Darwent Bill Armstrong Jean Armstrong	2000	植物生理学报(0257-4829)2000，26，3：	16
2	Performance of OFDM-based dual-hop amplify-and-forward relaying 显示文摘	Suraweera Himal A Armstrong Jean	2007	IEEE Communications Letters2007，11，9：	1
3	Anal- ysis of an optical wireless receiver using a hemispherical lens with application in MIMO visible light communica- tions显示文摘	Wang Thomas Sekercioglu Ahmet Armstrong Jean	2013	Journal of Lightwave Technology2013，31，11：	1
4	OFDM for Optical Communications 显示文摘	Jean Armstrong	2009	JOURNAL OF LIGHTWAVE TECHNOLOGY2009，27，3：	1
5	Orthogonal-frequ- ency-division multiplexing for dispersion compensation of long-haul optical systems 显示文摘	Arthur James Lowery Jean Armstrong	2006	Optics Express2006，14，6：	1
6	Optical domain digital-to-analog converter for visible light communications using LED arrays [Invited]显示文摘In this paper,we describe a new type of digital-to-analog converter(DAC)for optical wireless communication.Conversion occurs in the optical rather than the electrical domain.The overall intensity of the light transmitted by an array of light-emitting diodes(LEDs)is varied by changing the number of LEDs that are switched on.A number of different structures are described,and their compatibility with light dimming and overall energy efficiency are discussed.The linearity of the new DAC depends on the geometry of the system and on the variability in light output between individual LEDs.	Jean Armstrong	2013	Photonics Research2013，1，2：	1
7	OFDM for optical communications显示文摘	Jean Armstrong	2009	Jounal of Lightwave Technology2009，27，3：	1
8	OFDM for optical communications显示文摘	ARMSTRONG Jean		0，，03：	1
9	Effects of Clipping on the Error Performance of OFDM in frequency selective Fading Channels 显示文摘	PANTA K R JEAN ARMSTRONG	2004	IEEE Trans on wireless communication2004，3，2：	1
10	OFDM for Optical Communications 显示文摘	Jean Armstrong	2009	Journal Of Lightwave Technology2009，27，3：	1
11	OFDM for optical communications 显示文摘	Jean Armstrong	2009	3ournal of Lightwave Technology(S0733-8724)2009，27，3：	1
12	OFDM for optical communications显示文摘	Jean Armstrong	2009	Journal of Lightwave Technology2009，27，3：	1
13	OFDM for optical communications显示文摘	Jean Armstrong	2009	J Lightwave Technol2009，27，3：	1
14	OFDM for Optical Communications 显示文摘	Jean Armstrong	2009	Journal of Lightwave Technology(S0733-8724)2009，27，3：	1
15	OFDM for Optical Communications显示文摘	Jean Armstrong	2009	Journal of Lightwave Technology2009，27，3：	1
16	Peak-to-Average power reduction for OFDM by repeated clipping and frequency domain filtering 显示文摘	Jean Armstrong	2002	IEEE Electronics Letters2002，38，5：	1
17	OFDM for optical communications 显示文摘	Jean Armstrong	2009	Journal of Lightwave Technology2009，27，3：	1
18	Effects of Phase Noise on Performance of OFDM Systems Using an ICI Cancellation Scheme显示文摘	Jinwen Shentu Kusha Pnata and Jean Armstrong	2003	IEEE Transactions Broadcasting2003，49，2：	1
19	OFDM for optical communications 显示文摘	JEAN Armstrong	2009	Lightwave Tectmol2009，27，3：	1
20	OFDM for optical communications显示文摘	Jean Armstrong	2009	Journal of Lightwave Technology2009，27，3：	1

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