Outage Performance of CRNs with Best Relay Selection in Dependent Nonidentical Distributed Nakagami-m Channels

The outage performance with best relay selection is proposed for cognitive relay networks with multiple primary users in independent nonidentical distributed Nakagami-m fading channels. Specifically, we take the interference temperature and fading severity into consideration. Exact closed-form expression of outage probability is derived. Based on the exact closed-form expression, we can evaluate the impact of interference temperature, fading severity, number of relays, and number of primary users on the secondary network. Finally, the effects of fading severity, number of relays, number of primary users, and interference temperature on the system performance are examined through some representative numerical plots, and the Monte Carlo results match perfectly with theory results which validates our theory analysis.

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Another closed-form expression of average error rate for the Nth best relay selection AF relaying over Rayleigh fading channels

ICTC 2011 ◽

10.1109/ictc.2011.6082559 ◽

2011 ◽

Cited By ~ 3

Author(s):

Kyunbyoung Ko ◽

Jeongtae Seo ◽

Choongchae Woo

Keyword(s):

Fading Channels ◽

Relay Selection ◽

Rayleigh Fading ◽

Closed Form Expression ◽

Rayleigh Fading Channels ◽

Average Error ◽

Form Expression ◽

Average Error Rate ◽

Best Relay Selection ◽

Af Relaying

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Closed form expression for the error performance of noncoherent M-ary orthogonal signals over multi-branch Rayleigh fading channels with arbitrary average fading powers

IEEE Communications Letters ◽

10.1109/lcomm.2006.1714537 ◽

2006 ◽

Vol 10 (9) ◽

pp. 661-663 ◽

Cited By ~ 2

Author(s):

R.M. Radaydeh ◽

M.M. Matalgah

Keyword(s):

Closed Form ◽

Fading Channels ◽

Rayleigh Fading ◽

Closed Form Expression ◽

Rayleigh Fading Channels ◽

Error Performance ◽

Form Expression

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Closed-form expression of bit error rate in dual-hop dual-branch mixed relaying cooperative networks with best-path selection over Rayleigh fading channels

2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices (SSD14) ◽

10.1109/ssd.2014.6808897 ◽

2014 ◽

Cited By ~ 11

Author(s):

Muawiah Hlayel ◽

Ali M. Hayajneh ◽

Mamoun F. Al-Mistarihi ◽

Mohammad Shurman ◽

Khalid A. Darabkh

Keyword(s):

Closed Form ◽

Fading Channels ◽

Bit Error Rate ◽

Error Rate ◽

Rayleigh Fading ◽

Cooperative Networks ◽

Path Selection ◽

Closed Form Expression ◽

Rayleigh Fading Channels ◽

Form Expression

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Closed-form expression for outage probability in relay-based cooperative diversity systems over Rayleigh fading channels with interference

2013 Third International Conference on Communications and Information Technology (ICCIT) ◽

10.1109/iccitechnology.2013.6579568 ◽

2013 ◽

Cited By ~ 2

Author(s):

Rami Mohaisen ◽

Mamoun F. Al-Mistarihi

Keyword(s):

Outage Probability ◽

Closed Form ◽

Fading Channels ◽

Rayleigh Fading ◽

Cooperative Diversity ◽

Closed Form Expression ◽

Rayleigh Fading Channels ◽

Form Expression ◽

Diversity Systems

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Closed form expression of outage probability in DCSK cooperative communication systems over Nakagami-m fading channels

2015 38th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) ◽

10.1109/mipro.2015.7160325 ◽

2015 ◽

Cited By ~ 1

Author(s):

Mamoun F. Al-Mistarihi ◽

Amer M. Magableh ◽

Maiss M. Al-Khasawneh

Keyword(s):

Outage Probability ◽

Closed Form ◽

Fading Channels ◽

Cooperative Communication ◽

Communication Systems ◽

Closed Form Expression ◽

Form Expression

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Closed-Form Expression for BER in Relay-Based DF Cooperative Diversity Systems Over Nakagami-m Fading Channels with Non-identical Interferers

Lecture Notes in Computer Science - Internet of Things, Smart Spaces, and Next Generation Networks and Systems ◽

10.1007/978-3-030-30859-9_61 ◽

2019 ◽

pp. 700-709 ◽

Cited By ~ 3

Author(s):

Mamoun F. Al-Mistarihi ◽

Rami Mohaisen ◽

Khalid A. Darabkh

Keyword(s):

Closed Form ◽

Fading Channels ◽

Cooperative Diversity ◽

Closed Form Expression ◽

Form Expression ◽

Diversity Systems

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Closed-form expression for bit error rate in relay-based cooperative diversity systems over multipath fading channels with interference

2013 9th International Wireless Communications and Mobile Computing Conference (IWCMC) ◽

10.1109/iwcmc.2013.6583617 ◽

2013 ◽

Cited By ~ 2

Author(s):

Amer Magableh ◽

Mamoun F. Al-Mistarihi ◽

Rami Mohaisen

Keyword(s):

Closed Form ◽

Fading Channels ◽

Bit Error Rate ◽

Error Rate ◽

Cooperative Diversity ◽

Multipath Fading ◽

Closed Form Expression ◽

Form Expression ◽

Multipath Fading Channels ◽

Diversity Systems

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A closed-form expression for queuing delay in Rayleigh fading channels using stochastic network calculus

Proceedings of the 5th ACM symposium on QoS and security for wireless and mobile networks - Q2SWinet '09 ◽

10.1145/1641944.1641947 ◽

2009 ◽

Cited By ~ 3

Author(s):

Giacomo Verticale

Keyword(s):

Closed Form ◽

Fading Channels ◽

Rayleigh Fading ◽

Closed Form Expression ◽

Rayleigh Fading Channels ◽

Network Calculus ◽

Stochastic Network ◽

Form Expression ◽

Queuing Delay ◽

Stochastic Network Calculus

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Closed-form expression for the BER performance in cooperative communication systems with MRC over Rayleigh fading channels

Proceedings of the 6th International Wireless Communications and Mobile Computing Conference on ZZZ - IWCMC '10 ◽

10.1145/1815396.1815490 ◽

2010 ◽

Author(s):

Amer M. Magableh ◽

Mustafa M. Matalgah

Keyword(s):

Closed Form ◽

Fading Channels ◽

Cooperative Communication ◽

Communication Systems ◽

Rayleigh Fading ◽

Closed Form Expression ◽

Rayleigh Fading Channels ◽

Form Expression ◽

Ber Performance

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Performance Analysis of Amplify and Forward Cooperative Networks over Rayleigh and Nakagami-m Channels based Relaying Selection

INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY ◽

10.24297/ijct.v15i5.1638 ◽

2016 ◽

Vol 15 (5) ◽

pp. 6749-6756

Author(s):

Ali Abdulwahhab Mohammed ◽

Li Yu ◽

Manar Al-Kali ◽

...

Keyword(s):

Performance Analysis ◽

Closed Form ◽

Density Function ◽

Fading Channels ◽

Relay Selection ◽

Cooperative Networks ◽

Amplify And Forward ◽

The Impact ◽

Af Relaying ◽

Relaying System

In this paper investigates the performance, analysis of amplify and forward (AF) cooperative networks with the relay selection over Â Nakagami-m and Rayleigh fading channels and Â M-ary phase shift keying (MPSK) modulations. New closed form expressions are derived for the general cases of Rayleigh and Nakagami-m fading channels. cumulative density function (CDF), probability density function (PDF) of the end â€“to - end signal â€“to â€“ nois ratio (SNR) of a dual-hop opportunistic AF relaying system, moment generating function (MGF), symbol error rate (SER) and outage probability (Pout). and the firstÂ closed-form study for opportunistic AF relaying system where the best node is selected from a number of candidate intermediate nodes to relay the data signal between the source and the destination. Simulation results reveal that the PDF , CDF, Pout and SER performance downgrades either the m parameter or the number of relays increases. Our simulations compared between Rayleigh and Nakagami-m links for a different number of relays. In addition, different modulation techniques are examined to show the effect of the modulation scheme which was used over Rayleigh and Nakagami-m fading channels on the cooperative networks. The obtained results proved the impact of m parameters, relay selection and modulation index on the pout and SER performance.

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