Collision codes: decoding superimposed BPSK modulated wireless transmissions

Chuan Heng Foh; Jianfei Cai; Jalaluddin Qureshi

doi:10.1109/CCNC.2010.5421745

Collision codes: decoding superimposed BPSK modulated wireless transmissions

Chuan Heng Foh
, Jianfei Cai
, Jalaluddin Qureshi

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

9 Citations (Scopus)

Abstract

The introduction of physical layer network coding gives rise to the concept of turning a collision of transmissions on a wireless channel useful. In the idea of physical layer network coding, two synchronized simultaneous packet transmissions are carefully encoded such that the superimposed transmission can be decoded to produce a packet which is identical to the bitwise binary sum of the two transmitted packets. This paper explores the decoding of superimposed transmission resulted by multiple synchronized simultaneous transmissions. We devise a coding scheme that achieves the identification of individual transmission from the synchronized superimposed transmission. A mathematical proof for the existence of such a coding scheme is given.

Original language	English
Title of host publication	2010 7th IEEE Consumer Communications and Networking Conference, CCNC 2010
Publisher	IEEE, Institute of Electrical and Electronics Engineers
ISBN (Print)	9781424451760
DOIs	https://doi.org/10.1109/CCNC.2010.5421745
Publication status	Published - 2010
Externally published	Yes
Event	IEEE Consumer Communications and Networking Conference 2010 - Las Vegas, NV, United States of America Duration: 9 Jan 2010 → 12 Jan 2010 Conference number: 7th

Conference

Conference	IEEE Consumer Communications and Networking Conference 2010
Abbreviated title	IEEE CCNC 2010
Country/Territory	United States of America
City	Las Vegas, NV
Period	9/01/10 → 12/01/10

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10.1109/CCNC.2010.5421745

Cite this

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title = "Collision codes: decoding superimposed BPSK modulated wireless transmissions",

abstract = "The introduction of physical layer network coding gives rise to the concept of turning a collision of transmissions on a wireless channel useful. In the idea of physical layer network coding, two synchronized simultaneous packet transmissions are carefully encoded such that the superimposed transmission can be decoded to produce a packet which is identical to the bitwise binary sum of the two transmitted packets. This paper explores the decoding of superimposed transmission resulted by multiple synchronized simultaneous transmissions. We devise a coding scheme that achieves the identification of individual transmission from the synchronized superimposed transmission. A mathematical proof for the existence of such a coding scheme is given.",

author = "Foh, \{Chuan Heng\} and Jianfei Cai and Jalaluddin Qureshi",

year = "2010",

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booktitle = "2010 7th IEEE Consumer Communications and Networking Conference, CCNC 2010",

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note = "IEEE Consumer Communications and Networking Conference 2010, IEEE CCNC 2010 ; Conference date: 09-01-2010 Through 12-01-2010",

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Foh, CH, Cai, J & Qureshi, J 2010, Collision codes: decoding superimposed BPSK modulated wireless transmissions. in 2010 7th IEEE Consumer Communications and Networking Conference, CCNC 2010. IEEE, Institute of Electrical and Electronics Engineers, IEEE Consumer Communications and Networking Conference 2010, Las Vegas, NV, United States of America, 9/01/10. https://doi.org/10.1109/CCNC.2010.5421745

Collision codes: decoding superimposed BPSK modulated wireless transmissions. / Foh, Chuan Heng; Cai, Jianfei; Qureshi, Jalaluddin.
2010 7th IEEE Consumer Communications and Networking Conference, CCNC 2010. IEEE, Institute of Electrical and Electronics Engineers, 2010.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

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AB - The introduction of physical layer network coding gives rise to the concept of turning a collision of transmissions on a wireless channel useful. In the idea of physical layer network coding, two synchronized simultaneous packet transmissions are carefully encoded such that the superimposed transmission can be decoded to produce a packet which is identical to the bitwise binary sum of the two transmitted packets. This paper explores the decoding of superimposed transmission resulted by multiple synchronized simultaneous transmissions. We devise a coding scheme that achieves the identification of individual transmission from the synchronized superimposed transmission. A mathematical proof for the existence of such a coding scheme is given.

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PB - IEEE, Institute of Electrical and Electronics Engineers

Y2 - 9 January 2010 through 12 January 2010

ER -

Collision codes: decoding superimposed BPSK modulated wireless transmissions

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