Comparison of Performance of Cognitive Radio Network under Single and Multi-User Scenario

Md Abul Kalam Azad; Md Imdadul Islam; Muhammad R. A. Khandaker; Jugal K. Das

doi:10.1109/ICASERT.2019.8934545

Comparison of Performance of Cognitive Radio Network under Single and Multi-User Scenario

Md Abul Kalam Azad, Md Imdadul Islam, Muhammad R. A. Khandaker, Jugal K. Das

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

1 Citation (Scopus)

Abstract

In this paper, we analyze the performance of single user and multi-user communication model in LTE CRN links. The performance of the two models is compared in terms of outage probability and symbol error rate (SER) under small-scale fading including combining schemes. The impact of the number of antenna elements on combining schemes and two different fading environments have been investigated in terms of the above performance metrics. The performance of the communication system deteriorates under multi-user scenario because of inclusion of interference but the multi-user model represents more realistic scenarios of wireless links. We found that SER and outage probability of multi-user model comparable with single user case under multiple antennas. The analytical results are also verified by simulation with high confidence level.

Original language	English
Title of host publication	1st International Conference on Advances in Science, Engineering and Robotics Technology 2019
Publisher	IEEE
ISBN (Electronic)	9781728134451
DOIs	https://doi.org/10.1109/ICASERT.2019.8934545
Publication status	Published - 19 Dec 2019
Event	1st International Conference on Advances in Science, Engineering and Robotics Technology 2019 - Dhaka, Bangladesh Duration: 3 May 2019 → 5 May 2019

Conference

Conference	1st International Conference on Advances in Science, Engineering and Robotics Technology 2019
Abbreviated title	ICASERT 2019
Country/Territory	Bangladesh
City	Dhaka
Period	3/05/19 → 5/05/19

Keywords

LTE CRN
outage probability
relay gain
SER and MRC

ASJC Scopus subject areas

Mechanical Engineering
Artificial Intelligence
Computer Networks and Communications
Electrical and Electronic Engineering
Control and Optimization
Instrumentation

Access to Document

10.1109/ICASERT.2019.8934545

Cite this

@inproceedings{70363f3a31af4e3c84646854fac12a36,

title = "Comparison of Performance of Cognitive Radio Network under Single and Multi-User Scenario",

abstract = "In this paper, we analyze the performance of single user and multi-user communication model in LTE CRN links. The performance of the two models is compared in terms of outage probability and symbol error rate (SER) under small-scale fading including combining schemes. The impact of the number of antenna elements on combining schemes and two different fading environments have been investigated in terms of the above performance metrics. The performance of the communication system deteriorates under multi-user scenario because of inclusion of interference but the multi-user model represents more realistic scenarios of wireless links. We found that SER and outage probability of multi-user model comparable with single user case under multiple antennas. The analytical results are also verified by simulation with high confidence level.",

keywords = "LTE CRN, outage probability, relay gain, SER and MRC",

author = "{Kalam Azad}, {Md Abul} and Islam, {Md Imdadul} and Khandaker, {Muhammad R. A.} and Das, {Jugal K.}",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 1st International Conference on Advances in Science, Engineering and Robotics Technology 2019, ICASERT 2019 ; Conference date: 03-05-2019 Through 05-05-2019",

year = "2019",

month = dec,

day = "19",

doi = "10.1109/ICASERT.2019.8934545",

language = "English",

booktitle = "1st International Conference on Advances in Science, Engineering and Robotics Technology 2019",

publisher = "IEEE",

address = "United States",

}

Kalam Azad, MA, Islam, MI, Khandaker, MRA & Das, JK 2019, Comparison of Performance of Cognitive Radio Network under Single and Multi-User Scenario. in 1st International Conference on Advances in Science, Engineering and Robotics Technology 2019., 8934545, IEEE, 1st International Conference on Advances in Science, Engineering and Robotics Technology 2019, Dhaka, Bangladesh, 3/05/19. https://doi.org/10.1109/ICASERT.2019.8934545

Comparison of Performance of Cognitive Radio Network under Single and Multi-User Scenario. / Kalam Azad, Md Abul; Islam, Md Imdadul; Khandaker, Muhammad R. A. et al.
1st International Conference on Advances in Science, Engineering and Robotics Technology 2019. IEEE, 2019. 8934545.

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

TY - GEN

T1 - Comparison of Performance of Cognitive Radio Network under Single and Multi-User Scenario

AU - Kalam Azad, Md Abul

AU - Islam, Md Imdadul

AU - Khandaker, Muhammad R. A.

AU - Das, Jugal K.

PY - 2019/12/19

Y1 - 2019/12/19

N2 - In this paper, we analyze the performance of single user and multi-user communication model in LTE CRN links. The performance of the two models is compared in terms of outage probability and symbol error rate (SER) under small-scale fading including combining schemes. The impact of the number of antenna elements on combining schemes and two different fading environments have been investigated in terms of the above performance metrics. The performance of the communication system deteriorates under multi-user scenario because of inclusion of interference but the multi-user model represents more realistic scenarios of wireless links. We found that SER and outage probability of multi-user model comparable with single user case under multiple antennas. The analytical results are also verified by simulation with high confidence level.

AB - In this paper, we analyze the performance of single user and multi-user communication model in LTE CRN links. The performance of the two models is compared in terms of outage probability and symbol error rate (SER) under small-scale fading including combining schemes. The impact of the number of antenna elements on combining schemes and two different fading environments have been investigated in terms of the above performance metrics. The performance of the communication system deteriorates under multi-user scenario because of inclusion of interference but the multi-user model represents more realistic scenarios of wireless links. We found that SER and outage probability of multi-user model comparable with single user case under multiple antennas. The analytical results are also verified by simulation with high confidence level.

KW - LTE CRN

KW - outage probability

KW - relay gain

KW - SER and MRC

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DO - 10.1109/ICASERT.2019.8934545

M3 - Conference contribution

AN - SCOPUS:85078566056

BT - 1st International Conference on Advances in Science, Engineering and Robotics Technology 2019

PB - IEEE

T2 - 1st International Conference on Advances in Science, Engineering and Robotics Technology 2019

Y2 - 3 May 2019 through 5 May 2019

ER -

Comparison of Performance of Cognitive Radio Network under Single and Multi-User Scenario

Abstract

Conference

Keywords

ASJC Scopus subject areas

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