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GLOBECOM
2007
IEEE

113views Communications» more GLOBECOM 2007»

Power-Modulated Challenge-Response Schemes for Verifying Location Claims

14 years 4 months ago

—Location information should be veriﬁable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...

Yu Zhang, Zang Li, Wade Trappe

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31

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ICC
2007
IEEE

129views Communications» more ICC 2007»

Source Controlled Modulation Scheme for Sources with Memory

14 years 4 months ago

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— Given an AWGN channel, we look at the problem of designing a source controlled binary antipodal signaling system for transmitting blocks of binary symbols generated either by a...

Pedro M. Crespo, Estibaliz Loyo, Javier Del Ser, C...

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21

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ICC
2007
IEEE

76views Communications» more ICC 2007»

Near-Capacity Transceiver Design Using Exit-Curve Fitting: Three-Stage Turbo Detection of Irregular Convolutional Coded Joint Sp

14 years 4 months ago

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Osamah Alamri, Jin Wang, Soon Xin Ng, Lie-Liang Ya...

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21

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ICC
2007
IEEE

93views Communications» more ICC 2007»

A Low Complexity Mapping and Modulation Scheme for IEEE 802.15.4b

14 years 4 months ago

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: We detail a code mapping scheme designed especially for devices in the enhanced wireless personal area networks operating in both the 868MHz and 915MHz bands for the emerging IEE...

Manjeet Singh, Zhongding Lei, Francois P. S. Chin,...

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14

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ISCAS
2007
IEEE

89views Hardware» more ISCAS 2007»

Tonality Index of Sigma-Delta Modulators : A Psychoacoustics Model Based Approach

14 years 4 months ago

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Jaswinder Lota, Mohammed Al-Janabi, Izzet Kale

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