New transmission scheme to enhance throughput of DF relay network using rate and power adaptation

Taki, Mehrdad; Heshmati, Milad

doi:10.1080/00207217.2017.1312707

Cited by 3 publications

(1 citation statement)

References 27 publications

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“…The RSs can be fixed or mobile according to the ability to move (Nourizadeh, Nourizadeh, & Tafazolli, 2006;Taki & Heshmati, 2017;Yanikomeroglu, 2002). Most of the recent works studied on fixed RSs whose architecture has already been optimised in the standard of 4G long term evolution (LTE)-Advanced (Hoymann et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

User-relay assisted cellular networks with multiple antennas

Baştürk

Özbek

2019

International Journal of Electronics

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User-relay assisted OFDMA-based cellular networks have gained great importance recently since these networks are indicated as one of the powerful technologies that will contribute the 5G standard. These networks can be used with novel three-phase frame structure unlike classical two-phase frame structure and can be enhanced with multiple antennas to utilise the advantages of them. The main advantage of the three-phase frame structure is taking care of the limitations of the current transceiver design in practical systems and not allowing users to be relay and user simultaneously. Diversity and capacity gains are also the advantages of extending the network with multiple antennas. In this paper, we will use the novel three-phase frame structure for downlink MISO-OFDMA cellular networks and develop resource management algorithms as relay selection and resource allocation to observe the benefits of this system.

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Section: Introductionmentioning

confidence: 99%