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article · IEEE Wireless Communications Letters · 2014

Secure Space-Time Block Coding without Transmitter CSI

T. Allen, Jung-Fu Cheng, Naofal Al‐Dhahir

Cited by 23Abstract and details only

Abstract

A new technique is presented for securing a space-time block code in the presence of an eavesdropper without channel state information (CSI) at the transmitter. Assuming channel reciprocity between the transmitter and the intended receiver, we use the receive signal strength indicator, which is much easier to estimate reliably than CSI, to randomly rotate the information symbols at each transmit antenna without increasing the transmit signal's peak-to-average ratio. It is shown that the proposed scheme guarantees full diversity to an intended recipient while reducing the diversity order of an eavesdropper to zero even in the presence of perfect channel state information.

Cite this paper

APA 7

Allen, T., Cheng, J.-F., & Al‐Dhahir, N. (2014). Secure Space-Time Block Coding without Transmitter CSI. IEEE Wireless Communications Letters, 3(6), 573–576. https://doi.org/10.1109/lwc.2014.2344666

MLA 9

Allen, T., et al. “Secure Space-Time Block Coding without Transmitter CSI.” IEEE Wireless Communications Letters, vol. 3, no. 6, 2014, pp. 573–76, https://doi.org/10.1109/lwc.2014.2344666.

Chicago

Allen, T., Jung-Fu Cheng, and Naofal Al‐Dhahir. 2014. “Secure Space-Time Block Coding without Transmitter CSI.” IEEE Wireless Communications Letters 3 (6): 573–76. https://doi.org/10.1109/lwc.2014.2344666.

Harvard

Allen, T., Cheng, J.-F. and Al‐Dhahir, N. (2014) ‘Secure Space-Time Block Coding without Transmitter CSI’, IEEE Wireless Communications Letters, 3(6), pp. 573–576. Available at: https://doi.org/10.1109/lwc.2014.2344666.

BibTeX
@article{allen2014secure,
  title = {{Secure Space-Time Block Coding without Transmitter CSI}},
  author = {Allen, T. and Cheng, Jung-Fu and Al‐Dhahir, Naofal},
  journal = {IEEE Wireless Communications Letters},
  volume = {3},
  number = {6},
  pages = {573--576},
  year = {2014},
  doi = {10.1109/lwc.2014.2344666}
}

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