A Compressed HARQ Feedback for Device-to-Device Multicast Communications

Du, Jinling; Zhu, W.; Xu, Jing; Li, Zhenhong; Wang, Haifeng

doi:10.1109/vtcfall.2012.6399309

Cited by 38 publications

(29 citation statements)

References 5 publications

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“…This technique consumes a large amount of energy and involves significant signaling overhead. A compressed HARQ mechanism has been proposed in [32], in a network with underlay D2D communication, which provides better results in terms of signaling overhead. This mechanism is highly efficient for multicast services and performs better than conventional D2D multicast.…”

Section: Hybrid Automatic Repeat Request (Harq) Operationmentioning

confidence: 99%

Device-to-Device Communication in Cellular Networks: A Survey

Gandotra

Jha

2016

Journal of Network and Computer Applications

257

123

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Abstract-A constant need to increase the network capacity for meeting the growing demands of the subscribers has led to the evolution of cellular communication networks from the first generation (1G) to the fifth generation (5G). There will be billions of connected devices in the near future. Such a large number of connections are expected to be heterogeneous in nature, demanding higher data rates, lesser delays, enhanced system capacity and superior throughput. The available spectrum resources are limited and need to be flexibly used by the mobile network operators (MNOs) to cope with the rising demands. An emerging facilitator of the upcoming high data rate demanding next generation networks (NGNs) is device-to-device (D2D) communication. An extensive survey on device-to-device (D2D) communication has been presented in this paper, including the plus points it offers; the key open issues associated with it like peer discovery, resource allocation etc, demanding special attention of the research community; some of its integrant technologies like millimeter wave D2D (mmWave), ultra dense networks (UDNs), cognitive D2D, handover procedure in D2D and its numerous use cases. Architecture is suggested aiming to fulfill all the subscriber demands in an optimal manner. The Appendix mentions some ongoing standardization activities and research projects of D2D communication.Index Terms-Mobile network operators (MNOs), peer discovery, ultra dense networks (UDNs), millimeter wave (mmWave), next generation networks (NGNs), device-to-device (D2D) communication I. INTRODUCTIONoday the number of hand-held devices is drastically increasing, with a rising demand for higher data rate applications. In order to meet the needs of the next generation applications, the present data rates need a refinement. The fifth generation (5G) networks are expected and will have to fulfill these rising demands. A competent technology of the next generation networks (NGNs) is Deviceto-Device (D2D) Communication, which is expected to play an indispensable role in the approaching era of wireless communication. The use of D2D communication did not gain much importance in the previous generations of wireless communication, but in 5G networks, it is expected to be a vital part. The rising trends between the devices, enhance spectral efficiency and system capacity [2], with reduced latency within the networks. Such a technique is essential for fulfilling the chief goals of the mobile network operators (MNOs).D2D communication allows communication between two devices, without the participation of the Base Station (BS), or the evolved NodeB (eNB). Proximate devices can directly communicate with each other by establishing direct links. Due to the small distance between the D2D users, it supports power saving within the network, which is not possible in case of conventional cellular communication.It promises improvement in energy efficiency, throughput and delay. It has the potential to effectively offload traffic from the network core. Hence, it is a very ...

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Section: Hybrid Automatic Repeat Request (Harq) Operationmentioning

confidence: 99%

Device-to-Device Communication in Cellular Networks: A Survey

Gandotra

Jha

2016

Journal of Network and Computer Applications

257

123

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“…In contrast, [28] studies the multicast transport capacity of a hybrid network, and sheds light on its asymptotic growth rate in the number of network nodes. In addition to theoretical analysis, there exist works like [29], [30] which rely more on simulations to understand the performance of multicast D2D.…”

Section: B Related Workmentioning

confidence: 99%

Modeling, Analysis, and Optimization of Multicast Device-to-Device Transmissions

Lin

Ratasuk

Ghosh

et al. 2014

IEEE Trans. Wireless Commun.

117

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Abstract-Multicast device-to-device (D2D) transmission is important for applications like local file transfer in commercial networks and is also a required feature in public safety networks. In this paper we propose a tractable baseline multicast D2D model, and use it to analyze important multicast metrics like the coverage probability, mean number of covered receivers and throughput. In addition, we examine how the multicast performance would be affected by certain factors like mobility and network assistance. Take the mean number of covered receivers as an example. We find that simple repetitive transmissions help but the gain quickly diminishes as the repetition time increases. Meanwhile, mobility and network assistance (i.e. allowing the network to relay the multicast signals) can help cover more receivers. We also explore how to optimize multicasting, e.g. by choosing the optimal multicast rate and the optimal number of retransmission times.

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“…Gradually, other major D2D use-cases, like machine-to-machine communications [5], multicasting [6,7], cellular offloading [8], peerto-peer communications [9], and video delivery [10À13] emerged. Qualcomm's FlashLinQ [14] is the first effort to implement D2D communications in cellular networks.…”

Section: Introductionmentioning

confidence: 99%

“…Research works on cluster-based D2D communications assume that clusters are too far from the cellular users or other clusters to create any significant interference[6,60,61]. (4) Most of the simulation experiments are performed…”

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confidence: 99%

Device-to-Device Communication from Control and Frequency Perspective: A Composite Review

Umrao

Roy

Saxena

2016

IETE Technical Review

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Device-to-device (D2D) communication facilitates two users in close proximity to communicate directly, bypassing the Evolved Node B (eNB). It provides several advantages like increased spectral efficiency, energy efficiency, decreased transmission delay, and traffic offloading from eNBs. Native support of D2D communications in the emerging fifth generation cellular systems raises significant challenges, like interference, mode selection, resource allocation, and security. Ratification of standards and collaborative research works between industries and academia are now focusing to gradually resolve these challenges. In this paper, we present a novel survey of D2D communications. Our survey provides a new classification of major research works in D2D communications on the basis of frequency and control. Subsequently, major D2D architectures, protocols, and relevant applications are discussed. We also make a detailed review of the analysis techniques and point out open research challenges.

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A Compressed HARQ Feedback for Device-to-Device Multicast Communications

Cited by 38 publications

References 5 publications

Device-to-Device Communication in Cellular Networks: A Survey

Device-to-Device Communication in Cellular Networks: A Survey

Modeling, Analysis, and Optimization of Multicast Device-to-Device Transmissions

Device-to-Device Communication from Control and Frequency Perspective: A Composite Review

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