Outage analysis of coded cooperation

Hunter, T.E.; Sanayei, S.; Nosratinia, Aria

doi:10.1109/tit.2005.862084

Cited by 368 publications

(280 citation statements)

References 19 publications

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“…The outage probability, P out , is one of the standard performance criteria of diversity systems operating over fading channels [1,5]. As a reference, we consider a non-cooperative direct transmission between source and destination with quasi-static fading channel.…”

Section: Outage Probability Of Rs Coded Cooperationmentioning

confidence: 99%

“…The outage probability is found by integrating the probability density function (PDF) of over the outage event region [1];…”

Section: Outage Probability Of Rs Coded Cooperationmentioning

confidence: 99%

“…In literature, there has been various outage probability for cooperation strategies introduced [1,2]. For instance in [1], the general outage probability for coded cooperative scheme is derived where the rate compatible punctured convolutional (RCPC) is used. Yang in [2] presents the outage probability for cooperative relay system.…”

Section: Introductionmentioning

confidence: 99%

“…The coded cooperation scheme presented in [4] which utilizes the Reed Solomon codes for channel coding instead of RCPC is reported to outperform the scheme in [1]. In that work, the authors split the encoded data into two frames.…”

Section: Introductionmentioning

confidence: 99%

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Outage probability of coded cooperation for slow fading channel

Almawgani

Salleh

2010

IEICE Electron. Express

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This letter presents the outage probability of the Reed Solomon (RS) coded cooperation scheme. In this scheme, the codeword of the Users are partitioned into two frames and transmitted through two independent fading channels. The first frame is transmitted directly to the base station. The second frame is transmitted via a partner to the base station. The derived outage expressions confirm that full diversity is achieved by the RS coded cooperation scheme. The analytical outage probability comparisons under various inter-user and uplink channel conditions shed light on the relative virtues of the RS coded cooperation scheme as compared to the RCPC coded cooperation scheme with around 1.5 to 2.5 dB gains.

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Section: Outage Probability Of Rs Coded Cooperationmentioning

confidence: 99%

“…The outage probability is found by integrating the probability density function (PDF) of over the outage event region [1];…”

Section: Outage Probability Of Rs Coded Cooperationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Outage probability of coded cooperation for slow fading channel

Almawgani

Salleh

2010

IEICE Electron. Express

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“…CC can be easily combined with space-time coding schemes [12], which is discussed in detail in Section 2.3. A very informative tutorial on cooperative coding techniques is provided in reference [22] and detailed analyses of the common approaches are presented in references [11,14].…”

Section: Basic Cooperation Protocolsmentioning

confidence: 99%

Cooperative Wireless Networking Beyond Store-and-Forward

Valentin

Lichte

Karl

et al. 2007

Wireless Pers Commun

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Abstract. In future wireless networks devices may cooperate to form logical links. Each of these links may consist of several independent physical channels which are shared by the cooperating partners. Even without multiple antennas this cooperation provides diversity in time and space. This so-called cooperation diversity increases the robustness of the link vs. fading and interference. After surveying approaches in cooperation diversity we focus on optimizing its performance by combining several cooperation schemes and by integrating cooperation into space-time coding. For multiple scenarios, we further discuss the factors and benefits introduced by user cooperation and how cooperation-aware resource allocation can be employed to further increase the performance of cooperative networks. When it comes to implementation, the question arises how cooperation can be integrated efficiently into existing wireless networks. A case study for 802.11-based WLANs reveals the issues that need to be solved in order to deploy cooperative techniques. We provide an overview of the state of the art in implementing cooperation approaches, analyze how appropriate these approaches solve the issues, and, where appropriate, point out their deficiencies. We conclude with a road map for future research necessary to tackle these deficiencies for the practical implementation of cooperation in next generation mesh, WLAN, WMAN, and cellular standards.

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References

2010

Cooperative Communications

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Outage analysis of coded cooperation

Cited by 368 publications

References 19 publications

Outage probability of coded cooperation for slow fading channel

Outage probability of coded cooperation for slow fading channel

Cooperative Wireless Networking Beyond Store-and-Forward

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