GPU-SUPPORTED SIMULATION FOR ABEP AND QOS ANALYSIS OF A COMBINED MACRO DIVERSITY SYSTEM IN A GAMMA-SHADOWED K-μ FADING CHANNEL

被引：8

作者：

Petrovic, Nenad ^{[1
]}

Vasic, Selena ^{[2
]}

Milic, Dejan ^{[1
]}

Suljovic, Suad ^{[1
]}

Konicanin, Samir ^{[1
]}

机构：

[1] Univ Nis, Fac Elect Engn, Aleksandra Medvedeva 14, Nish 18000, Serbia

[2] Metropolitan Univ, Fac Informat Technol, Belgrade, Serbia

来源：

FACTA UNIVERSITATIS-SERIES ELECTRONICS AND ENERGETICS | 2021年 / 34卷 / 01期

关键词：

Gamma shadowing; k-mu fading; MGF; ABEP; GPGPU; SDR; PERFORMANCE;

D O I：

10.2298/FUEE2101089P

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we have analyzed macro-diversity (MD) system with one macro SC diversity (MD SC) receiver and two micro MRC (mD MRC) receivers over correlated Gamma-shadowed k-mu fading channel. The average bit error probability (ABEP) is calculated using the moment generating function (MGF) approach for BDPSK and BPSK modulations. Graphical representation of the results illustrates the effects of different parameters of the system on its performance as well as the improvements due to the benefits of a combined micro and macro diversity. The obtained analytical expressions are used for the GPU-enabled mobile network modeling, planning and simulation environment to determine the value of Quality of Service (QoS) parameter. Finally, linear optimization is proposed as an approach to improve the QoS parameter of the fading-affected system observed in this paper.

引用

页码：89 / 104

页数：16

共 3 条

[1] GPU-Enabled Simulation of a Combined Macrodiversity System in Gamma-Shadowed Nakagami-m Fading Channel
Petrovic, Nenad
Milic, Dejan
Suljovic, Suad
Konicanin, Samir
Vasic, Selena
[J]. 2020 55TH INTERNATIONAL SCIENTIFIC CONFERENCE ON INFORMATION, COMMUNICATION AND ENERGY SYSTEMS AND TECHNOLOGIES (IEEE ICEST 2020), 2020, : 224 - 227
[2] Error probability and channel capacity analysis of wireless system over inverse gamma shadowed fading channel with selection diversity
Pant, Diwaker
Chauhan, Puspraj Singh
Soni, Sanjay Kumar
[J]. INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2019, 32 (16)
[3] Outage probability simulation of a MIMO L-branch SC diversity system with k-μ fading and Rayleigh co-channel interference
Milic, Dejan
Vasic, Selena
Petrovic, Nenad
Konicanin, Samir
Suljovic, Suad
[J]. 2021 20TH INTERNATIONAL SYMPOSIUM INFOTEH-JAHORINA (INFOTEH), 2020,

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