QoS aware fuzzy rule based vertical handoff decision algorithm for wireless heterogeneous networks

Vasu, Kantubukta; Maheshwari, Sumit; Mahapatra, Santanu; Kumar, C. S.

doi:10.1109/ncc.2011.5734768

Cited by 28 publications

(19 citation statements)

References 5 publications

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“…They attempt to diminish the general CIR in the framework by measuring the received power and expanding or diminishing the transmitted power keeping in mind the end goal to boost the base CIR in a given channel designation of the framework. [9].…”

Section: Resource Managementmentioning

confidence: 99%

Vertical Handoff Decision Strategies in Heterogeneous Wireless Networks

Madaan¹,

Kashyap²

2015

CAE

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In wireless communications of fourth generation the expectation to assimilate a hypothetically numerous heterogeneous wireless technologies are happened under consideration of a novel step toward worldwide smooth access. The advancement in wireless networks increases the challenges of mobility management as well the challenges of merging a various number of wireless networks. Out of those the main challenge for smooth movement is the accessibility of consistent vertical (intersystem) and horizontal (intrasystem) handoff processes. So to improve the quality of service and to provide continuous connectivity these handoff schemes must be efficient. This paper represents various features of handoff and discusses various factors related to handoff. Hand-off management process, Hand-off types, Handoff decisions problems and Vertical Handoff decision strategies and a brief comparative review of different handoff VHD strategies is presented through tabular form.

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Section: Resource Managementmentioning

confidence: 99%

Vertical Handoff Decision Strategies in Heterogeneous Wireless Networks

Madaan¹,

Kashyap²

2015

CAE

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“…To minimize the number of handovers especially when user is roaming around border of the cell or moving fast is also required. This can also define as ping-pong effect [9].…”

Section: Fig1 Integrated Cellularwi-fi and Wimax Networkmentioning

confidence: 99%

A New Scheme for Network Selection in Heterogeneous Wireless Network using Fuzzy Logic

Goel¹,

Purohit²,

Singh³

2014

IJCA

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Ensuring seamless and reliable switching across different constituent technologies is the basic requirement of heterogeneous wireless networks. IEEE 802.21 standard is recommended for 4G networks for coordinating among different mobile network for better services. Still, there exists a scope of further improving its performance by introducing the fuzzy logic concepts in it. The present work aims in this direction where a fuzzy interface system is designed using four different parameters viz. speed of mobile terminal, available bandwidth, received signal strength and number of users. The simulation result show that the number of vertical handoffs in the proposed technique reduced by 27% as compared to the existing fuzzy approach and by 42% as compared to the classical approach.

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“…The efficient handoff process in next generation heterogeneous wireless networks and algorithms which offers end user maximum available bandwidth during VHO whose performance differs under different network conditions were developed in [11] for conventional network environment. A mobile agent based framework to carry out functions of geolocation and resource management, flexible automation system and context aware applications were developed in [12] for next generation networking environment.…”

Section: Related Workmentioning

confidence: 99%

Agent Based Device Adaptability in Ubiquitous Environment

Ninawe¹,

Venkataram²

2014

IJCEE

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Abstract-The proliferation of wireless technologies along with "anytime/anywhere" paradigm requires new scenarios for service provisioning. A user is often surrounded by different mobile devices, are often equipped with different network interfaces, which might be of different access technologies. The user tend to switch devices based on his requirement, hence switching of devices depending upon the content, capabilities of devices and context of the user are to be taken into consideration. The content to be provided must be compatible with the user device while capabilities of the device are to be monitored according to the application requirements, and network connections should be placed on the best possible interface based on these requirements along with context of the user. In this paper, we present an Agent based Device Adaptability in Ubiquitous Environment (ADAUbiE) which takes content, resources of device and context of the user into consideration to carry out device adaptability.

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QoS aware fuzzy rule based vertical handoff decision algorithm for wireless heterogeneous networks

Cited by 28 publications

References 5 publications

Vertical Handoff Decision Strategies in Heterogeneous Wireless Networks

Vertical Handoff Decision Strategies in Heterogeneous Wireless Networks

A New Scheme for Network Selection in Heterogeneous Wireless Network using Fuzzy Logic

Agent Based Device Adaptability in Ubiquitous Environment

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