Adaptive transmission power in cluster-based routing VANET

Rezha, Fadillah Purnama; Siadari, Thomhert Suprapto; Shin, Soo Young

doi:10.1109/apcc.2012.6388252

Cited by 6 publications

(6 citation statements)

References 10 publications

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“…However, if the transmission power is too low, the signal-to-noise ratio at the receiver will be affected. The maximum transmission power for VANET is 1584.89mW which is equal to 1000m coverage area or transmission range [3,4]. For this experiment, 3 value were selected as shown in Table 1.…”

Section: Selection Of Mac Protocol's Parametersmentioning

confidence: 99%

Newton-raphson method to solve systems of non-linear equations in VANET performance optimization

Yah¹,

Yaakob²,

Elobaid³

et al. 2019

Bulletin EEI

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Nowadays, Vehicular Ad-Hoc Network (VANET) has got more attention from the researchers. The researchers have studied numerous topics of VANET, such as the routing protocols of VANET and the MAC protocols of VANET. The aim of their works is to improve the network performance of VANET, either in terms of energy consumption or packet delivery ratio (PDR) and delay. For this research paper, the main goal is to find the coefficient of a, b and c of three non-linear equations by using a Newton- Raphson method. Those three non-linear equations are derived from a different value of Medium Access Control (MAC) protocol's parameters. After that, those three coefficient is then will be used in optimization of the VANET in terms of energy, PDR, and delay.

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Section: Selection Of Mac Protocol's Parametersmentioning

confidence: 99%

Newton-raphson method to solve systems of non-linear equations in VANET performance optimization

Yah¹,

Yaakob²,

Elobaid³

et al. 2019

Bulletin EEI

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“…We use the following values of the parameters taken from (see their descriptions in Section ):

\begin{matrix} G_{T} & = G_{R} = 1, f_{c} = 5.9 GHz, α = 2.5, \\ T_{0} & = 300 ° normalK, B = 10 MHz, normalΨ = 10 dB . \end{matrix}

We use the transmit power value P tx =4 dBm. This value corresponds to the message transmission over short distances up to 99 m …”

Section: Simulationsmentioning

confidence: 99%

“…We use the following values of the parameters taken from 17 We use the transmit power value P tx = 4 dBm. This value corresponds to the message transmission over short distances up to 99 m. 24 Graphs of all network properties are plotted in cases A: n = 10, = 0.01, B: n = 10, = 0.05, C: n = 20, = 0.01, and D: n = 20, = 0.05. In the case = 0.01, the probability of connection between two consecutive cars is p = 0.5576; in the case = 0.01, the probability of connection is p = 0.9525 (it does not depend on the number of cars within the model).…”

Section: Simulationsmentioning

confidence: 99%

Stochastic geometry of network of randomly distributed moving vehicles on a highway

Dubosarskii

Primak

Wang

2019

Int J Communication

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Summary Vehicular ad hoc networks (VANETs) have become an extensively studied topic in contemporary research. One of the fundamental problems that has arisen in such research is understanding the network statistical properties, such as the cluster number distribution and the cluster size distribution. In this paper, we analyze these characteristics in the case in which vehicles are located on a straight road. Assuming the Rayleigh fading model and a probabilistic model of intervehicle distance, we derive probabilistic distributions of the aforementioned connectivity characteristics, as well as distributions of the biggest cluster and the number of disconnected vehicles. All of the results are confirmed by simulations carried out for the realistic values of parameters.

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“…On demand transmission power control is another cluster-based approach proposed by Fadillah Purnama Rezha et al in [28]. In this the transmission range of CH changes depending on the distance between CH and CM, for this the CH keeps broadcasting its position to CM and calculates its distance from CH.…”

Section: Heterogeneous Approaches Of Cbrp In Vanetmentioning

confidence: 99%

“…In this the transmission range of CH changes depending on the distance between CH and CM, for this the CH keeps broadcasting its position to CM and calculates its distance from CH. Upon obtaining the distance CM can now refer to a transmission range mapping table that is used to map the transmission range into transmission power [28]. Cluster is formed by periodically broadcasting information to update the transmission range.…”

Section: Heterogeneous Approaches Of Cbrp In Vanetmentioning

confidence: 99%

Heterogeneous Approaches for Cluster based Routing Protocol in Vehicular Ad Hoc Network (VANET)

Satyajeet¹,

Deshmukh²,

Dorle³

2016

IJCA

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Vehicular Ad Hoc Network (VANET) has materialized as a major research area for the last decade. Since the vehicular network does not have stable infrastructure the main focus remains on networking part, which is divided into clusters using clustering techniques to increase scalability of the network. This paper is a survey on heterogeneous approaches for a cluster based routing protocol that is used to make stable topology of unsteady vehicular networks.

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Adaptive transmission power in cluster-based routing VANET

Cited by 6 publications

References 10 publications

Newton-raphson method to solve systems of non-linear equations in VANET performance optimization

Newton-raphson method to solve systems of non-linear equations in VANET performance optimization

Stochastic geometry of network of randomly distributed moving vehicles on a highway

Heterogeneous Approaches for Cluster based Routing Protocol in Vehicular Ad Hoc Network (VANET)

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