Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels

Md J. Hossain; P. K. Vitthaladevuni; M. S. Alouini; V. K. Bhargava; A. J. Goldsmith

doi:10.1109/SPAWC.2003.1318931

Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels

Md J. Hossain, P. K. Vitthaladevuni, M. S. Alouini, V. K. Bhargava, A. J. Goldsmith

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

4 Scopus citations

Abstract

We propose a new technique using adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. We present closed-form expressions as well as numerical results for outage probability and achievable spectral efficiency for voice and data transmissions over Nakagami-m fading channels. We also extend the adaptive techniques employing hybrid binary shift keying (BPSK)/M-ary amplitude modulation (M-AM) [1] and uniform M-my quadrature amplitude modulation (M-QAM) [2] for simultaneous voice and two different classes of data transmission. Compared to the extended schemes, the proposed new scheme is spectrally more efficient for data transmission while keeping the same outage probabilities for voice and data (both classes) as the scheme employing BPSKM-AM. The new scheme provides also as a byproduct a spectrally more efficient way of transmitting voice and single ciass data than the schemes proposed in [1] and [2].

Original language	English (US)
Title of host publication	2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	105-109
Number of pages	5
ISBN (Electronic)	078037858X
DOIs	https://doi.org/10.1109/SPAWC.2003.1318931
State	Published - 2004
Externally published	Yes
Event	4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003 - Rome, Italy Duration: Jun 15 2003 → Jun 18 2003

Publication series

Name	IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
Volume	2004-January

Other

Other	4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003
Country/Territory	Italy
City	Rome
Period	06/15/03 → 06/18/03

Bibliographical note

Publisher Copyright:
© 2003 IEEE.

ASJC Scopus subject areas

Electrical and Electronic Engineering
Computer Science Applications
Information Systems

Access to Document

10.1109/SPAWC.2003.1318931

Cite this

Hossain, M. J., Vitthaladevuni, P. K., Alouini, M. S., Bhargava, V. K., & Goldsmith, A. J. (2004). Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. In 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003 (pp. 105-109). Article 1318931 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2004-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPAWC.2003.1318931

Hossain, Md J. ; Vitthaladevuni, P. K. ; Alouini, M. S. et al. / Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003. Institute of Electrical and Electronics Engineers Inc., 2004. pp. 105-109 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

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title = "Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels",

abstract = "We propose a new technique using adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. We present closed-form expressions as well as numerical results for outage probability and achievable spectral efficiency for voice and data transmissions over Nakagami-m fading channels. We also extend the adaptive techniques employing hybrid binary shift keying (BPSK)/M-ary amplitude modulation (M-AM) [1] and uniform M-my quadrature amplitude modulation (M-QAM) [2] for simultaneous voice and two different classes of data transmission. Compared to the extended schemes, the proposed new scheme is spectrally more efficient for data transmission while keeping the same outage probabilities for voice and data (both classes) as the scheme employing BPSKM-AM. The new scheme provides also as a byproduct a spectrally more efficient way of transmitting voice and single ciass data than the schemes proposed in [1] and [2].",

author = "Hossain, {Md J.} and Vitthaladevuni, {P. K.} and Alouini, {M. S.} and Bhargava, {V. K.} and Goldsmith, {A. J.}",

note = "Publisher Copyright: {\textcopyright} 2003 IEEE.; 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003 ; Conference date: 15-06-2003 Through 18-06-2003",

year = "2004",

doi = "10.1109/SPAWC.2003.1318931",

language = "English (US)",

series = "IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC",

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Hossain, MJ, Vitthaladevuni, PK, Alouini, MS, Bhargava, VK & Goldsmith, AJ 2004, Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. in 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003., 1318931, IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, vol. 2004-January, Institute of Electrical and Electronics Engineers Inc., pp. 105-109, 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003, Rome, Italy, 06/15/03. https://doi.org/10.1109/SPAWC.2003.1318931

Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. / Hossain, Md J.; Vitthaladevuni, P. K.; Alouini, M. S. et al.
2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003. Institute of Electrical and Electronics Engineers Inc., 2004. p. 105-109 1318931 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC; Vol. 2004-January).

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

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AU - Hossain, Md J.

AU - Vitthaladevuni, P. K.

AU - Alouini, M. S.

AU - Bhargava, V. K.

AU - Goldsmith, A. J.

PY - 2004

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N2 - We propose a new technique using adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. We present closed-form expressions as well as numerical results for outage probability and achievable spectral efficiency for voice and data transmissions over Nakagami-m fading channels. We also extend the adaptive techniques employing hybrid binary shift keying (BPSK)/M-ary amplitude modulation (M-AM) [1] and uniform M-my quadrature amplitude modulation (M-QAM) [2] for simultaneous voice and two different classes of data transmission. Compared to the extended schemes, the proposed new scheme is spectrally more efficient for data transmission while keeping the same outage probabilities for voice and data (both classes) as the scheme employing BPSKM-AM. The new scheme provides also as a byproduct a spectrally more efficient way of transmitting voice and single ciass data than the schemes proposed in [1] and [2].

AB - We propose a new technique using adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. We present closed-form expressions as well as numerical results for outage probability and achievable spectral efficiency for voice and data transmissions over Nakagami-m fading channels. We also extend the adaptive techniques employing hybrid binary shift keying (BPSK)/M-ary amplitude modulation (M-AM) [1] and uniform M-my quadrature amplitude modulation (M-QAM) [2] for simultaneous voice and two different classes of data transmission. Compared to the extended schemes, the proposed new scheme is spectrally more efficient for data transmission while keeping the same outage probabilities for voice and data (both classes) as the scheme employing BPSKM-AM. The new scheme provides also as a byproduct a spectrally more efficient way of transmitting voice and single ciass data than the schemes proposed in [1] and [2].

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BT - 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003

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ER -

Hossain MJ, Vitthaladevuni PK, Alouini MS, Bhargava VK, Goldsmith AJ. Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels. In 2003 4th IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2003. Institute of Electrical and Electronics Engineers Inc. 2004. p. 105-109. 1318931. (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC). doi: 10.1109/SPAWC.2003.1318931

Adaptive hierarchical modulation for simultaneous voice and multi-class data transmission over fading channels

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