Performance analysis of space shift keying modulation with imperfect estimation in the presence of co-channel interference

Fawaz S. Al-Qahtani; Salama Ikki; Marco Di Renzo; Hussein Alnuweiri

doi:10.1109/LCOMM.2014.2347289

Performance analysis of space shift keying modulation with imperfect estimation in the presence of co-channel interference

Fawaz S. Al-Qahtani^*
, Salama Ikki
, Marco Di Renzo
, Hussein Alnuweiri

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

In this letter, the performance of space shift keying (SSK) modulation for multiple-input multiple-output (MIMO) systems with imperfect channel knowledge and in the presence of co-channel interference (CCI) and Rayleigh fading is investigated. In particular, closed-form expressions of the average bit error probability (ABEP) for an arbitrary number of transmit antennas are obtained. To gain further insight on the system performance, simple asymptotic expressions of the ABEP for high Signal-to-Noise Ratio (SNR) are computed, which provide information on the achievable diversity order and coding gain. Numerical results are shown to substantiate mathematical frameworks and findings.

Original language	English
Article number	6877662
Pages (from-to)	1587-1590
Number of pages	4
Journal	IEEE Communications Letters
Volume	18
Issue number	9
DOIs	https://doi.org/10.1109/LCOMM.2014.2347289
Publication status	Published - 1 Sept 2014
Externally published	Yes

Keywords

MIMO systems
Space shift keying (SSK)
co-channel interference
imperfect estimation
performance analysis

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10.1109/LCOMM.2014.2347289

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title = "Performance analysis of space shift keying modulation with imperfect estimation in the presence of co-channel interference",

abstract = "In this letter, the performance of space shift keying (SSK) modulation for multiple-input multiple-output (MIMO) systems with imperfect channel knowledge and in the presence of co-channel interference (CCI) and Rayleigh fading is investigated. In particular, closed-form expressions of the average bit error probability (ABEP) for an arbitrary number of transmit antennas are obtained. To gain further insight on the system performance, simple asymptotic expressions of the ABEP for high Signal-to-Noise Ratio (SNR) are computed, which provide information on the achievable diversity order and coding gain. Numerical results are shown to substantiate mathematical frameworks and findings.",

keywords = "MIMO systems, Space shift keying (SSK), co-channel interference, imperfect estimation, performance analysis",

author = "Al-Qahtani, \{Fawaz S.\} and Salama Ikki and \{Di Renzo\}, Marco and Hussein Alnuweiri",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.",

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doi = "10.1109/LCOMM.2014.2347289",

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AU - Al-Qahtani, Fawaz S.

AU - Ikki, Salama

AU - Di Renzo, Marco

AU - Alnuweiri, Hussein

PY - 2014/9/1

Y1 - 2014/9/1

N2 - In this letter, the performance of space shift keying (SSK) modulation for multiple-input multiple-output (MIMO) systems with imperfect channel knowledge and in the presence of co-channel interference (CCI) and Rayleigh fading is investigated. In particular, closed-form expressions of the average bit error probability (ABEP) for an arbitrary number of transmit antennas are obtained. To gain further insight on the system performance, simple asymptotic expressions of the ABEP for high Signal-to-Noise Ratio (SNR) are computed, which provide information on the achievable diversity order and coding gain. Numerical results are shown to substantiate mathematical frameworks and findings.

AB - In this letter, the performance of space shift keying (SSK) modulation for multiple-input multiple-output (MIMO) systems with imperfect channel knowledge and in the presence of co-channel interference (CCI) and Rayleigh fading is investigated. In particular, closed-form expressions of the average bit error probability (ABEP) for an arbitrary number of transmit antennas are obtained. To gain further insight on the system performance, simple asymptotic expressions of the ABEP for high Signal-to-Noise Ratio (SNR) are computed, which provide information on the achievable diversity order and coding gain. Numerical results are shown to substantiate mathematical frameworks and findings.

KW - MIMO systems

KW - Space shift keying (SSK)

KW - co-channel interference

KW - imperfect estimation

KW - performance analysis

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JO - IEEE Communications Letters

JF - IEEE Communications Letters

IS - 9

M1 - 6877662

ER -

Performance analysis of space shift keying modulation with imperfect estimation in the presence of co-channel interference

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Keywords

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