Adaptive Modulation for Space-Time Block Code OFDM Systems Based on the Dispersion of Symbol

Mustafa Dh Hassib; J. S. Mandeep; Rosdiadee Nordin; Mahamod Ismail; Mardina Abdullah; M. T. Islam

doi:10.1109/IconSpace.2013.6599480

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Adaptive Modulation for Space-Time Block Code OFDM Systems Based on the Dispersion of Symbol

Mustafa Dh Hassib, J. S. Mandeep, Rosdiadee Nordin, Mahamod Ismail, Mardina Abdullah and M. T. Islam

2013 IEEE INTERNATIONAL CONFERENCE ON SPACE SCIENCE AND COMMUNICATION (ICONSPACE), pp.276-279

International Conference on Space Science and Communication

01/01/2013

DOI: https://doi.org/10.1109/IconSpace.2013.6599480

Abstract

Astronomy & Astrophysics

Engineering

Engineering, Electrical & Electronic

Physical Sciences

Science & Technology

Technology

Telecommunications

This paper presents a new trend of Adaptive Modulation and Coding (AMC) for wireless communication system apply in Physical Layer (PHY) which is a future for next generation cellular communication systems. The new AMC exploits the dispersion of receives symbols to estimate the bit error rate (BER) of channel state information (CSI) in the current frame and select a suitable modulation scheme for the next frame. The simulation results show that our proposed Adaptive Modulation (AM) scheme approached from the ideal AM scheme and outperforms the fixed modulation (FM) schemes and the threshold AM scheme.

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Title: Adaptive Modulation for Space-Time Block Code OFDM Systems Based on the Dispersion of Symbol
Creators - without role: Mustafa Dh Hassib - National University of Malaysia
J. S. Mandeep - National University of Malaysia
Rosdiadee Nordin - National University of Malaysia
Mahamod Ismail - National University of Malaysia
Mardina Abdullah - National University of Malaysia
M. T. Islam - Univ Kebangsaan Malaysia, Dept Elect Elect & Syst Engn, Ukm Bangi 43600, Selangor De, Malaysia
Contributors - without role: M Abdullah - National University of Malaysia
N Misran
A M Hasbi
M F Mansor
S A Bahari
Publication Details: 2013 IEEE INTERNATIONAL CONFERENCE ON SPACE SCIENCE AND COMMUNICATION (ICONSPACE), pp.276-279
Series: International Conference on Space Science and Communication
Publisher: IEEE
Number of pages: 4
Identifiers: 9932205008331
Academic Unit: University Ha'il
Language: English
Resource Type: Conference proceeding