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Outage Performance Analysis of Cooperative Diversity
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control, 2012Cooperative diversity has attracted great attention in recent years. In such a system, even single-antenna terminals can achieve spatial diversity with the help of other terminals. In this paper, we focus on the outage performance of cooperative diversity. The outage probabilities of several mean cooperative protocols are analyzed and compared.
Yuhui Han, Mingji Yang, Aili Wang
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Algorithm to improve the outage performance of IF Virtual MIMO system
2014 Australian Communications Theory Workshop (AusCTW), 2014In this paper, we improve the outage performance of a 2 by 2 Virtual MIMO system based on Compute-and-Forward method [1]. The current scheme requires negotiations between the relays and destination to determine which decoded message the relay should transmit.
Abdullah Al Nahid +2 more
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Outage Performance for IDF Relaying Mobile Cooperative Networks
Mobile Networks and Applications, 2017Cooperative communication has emerged as a key technique in fifth generation (5G) mobile wireless networks. In this paper, with incremental decode-and-forward (IDF) relaying and transmit antenna selection (TAS), we investigate the outage probability (OP) performance of mobile cooperative networks.
Lingwei Xu +4 more
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On the Outage Performance of JT-CoMP-CNOMA Networks With SWIPT
IEEE Communications Letters, 2021In this letter, we investigate the outage performance of a joint transmission coordinated multipoint cooperative non-orthogonal multiple access (JT-CoMP-CNOMA) network. It is assumed that there is no direct links between the base stations and the cell-edge user, and thus the cell-centre users act as relays for the cell-edge user.
Ruoxuan Lei, Ding Xu 0001
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U.S. Network Reliability Issues and Major Outage Performance
Proceedings IEEE Symposium on Computers and Communications, 2002In the past decade the United States telecommunications industry has been under much scrutiny as a result of a number of major network outages. These outages, which affected millions of customers, ranged from power and fire related problems to a software error affecting the common channel signaling network. The industry reacted promptly and positively.
Harold T. Daugherty, William J. Klein
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Improving Outage Performance: Outage Optimization Process
Volume 1: Plant Operations, Maintenance and Life Cycle; Component Reliability and Materials Issues; Codes, Standards, Licensing and Regulatory Issues; Fuel Cycle and High Level Waste Management, 2006Planned outage performance is a key measure of how well an Nuclear Power Plant (NPP) is operated. Performance during planned outages strongly affects virtually all of a plant’s performance metrics. In recognition of this fact, NPP operators worldwide have and continue to focus on improving their outage performance.
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Outage Performance of OSTBC in MIMO Channels with Shadowing
Wireless Personal Communications, 2007In this letter, taking into account realistic propagation environments in the presence of log- normal shadowing, we analyze the outage performance of orthogonal space-time block coding (OSTBC) for an arbitrary finite number of transmit and receive antennas.
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Outage Performance of Cooperative NOMA Networks with Hardware Impairments
2018 IEEE Global Communications Conference (GLOBECOM), 2018We investigate the outage performance of cooperative non-orthogonal multiple access (NOMA) networks with transceiver hardware impairments, where the estimated channel state information and α-μ fading channels are considered. Closed-form expressions for the outage probability of cooperative NOMA networks are derived for two representative ...
Xingwang Li 0001 +4 more
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Conditional outage performance analysis framework for OFDM channels
2013 IEEE International Conference on Communications (ICC), 2013The channel state information at the transmitter side (CSIT) is playing a more and more important role in the design of OFDM/OFDMA communication systems. Unfortunately, it is not trivial to conduct a performance analysis of OFDM systems with partial CSIT.
Bo Bob Bai +3 more
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Outage Performance of Cooperative Relay Using STBC Systems
Wireless Personal Communications, 2009We analyze the outage performance of the cooperative relay with the decode- and-forward protocol under Rayleigh fading channels. The technique of orthogonal space---time block coding is applied at the links of source-relay, source-destination and relay-destination. A closed-form expression for the outage probability is derived.
Qinghai Yang, Kyung Sup Kwak, Fenglin Fu
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