With a growing demand of multimedia communication over MANETs, to support quality service (QoS), the MAC standards such as 802.11a/b/g operate with multiple data rates efficiently utilize limited resources. Since wireless channel is shared among neighbors in determining delay-sensitive and congestion-aware routes using IEEE 802.11 still challenging problem. This paper proposes novel cross-layer approach called congestion-adaptive multirate (CADM) routing protocol MANETs. The CADM exploits...

The Internet of Vehicles is an upcoming prototype, one which has introduced cutting edge applications and facilities require the fulfillment a certain Quality Service (QoS). Vehicular Ad Hoc Networks (VANETs) are backbone for IoV, providing support autonomous inter-vehicle communication road safety management. in VANETS challenging as they suffer from several issues due to their intrinsic features such higher vehicle mobility, rapidly changing topology, etc. Hence strategies adopted routing...

This paper proposes a cross layer approach for efficient dissemination of emergency messages in VANETs (CL-DEM) by minimizing the message redundancy and maintaining low end-to-end communication delays. We propose scheme to select one-hop neighbor relay as potential forwarder relaying broadcast improve transmission reliability platoon vehicles. The selection metrics compose vehicular density, velocity, geographical location. selected controls with minimum overhead bandwidth consumption. To...

A Cooperative communication technique has gained considerable attention in the recent time to improve quality of service (QoS) ad hoc networks. significantly improves link capacity through physical layer technique, and spatial diversity gain is achieved by using neighboring nodes retransmit overheard information intended destination node. However, upper protocols are not elegantly designed adequately exploit overall network performance Limiting cooperation one may be best solution. Thus,...

MANET is a network of mobile nodes which infrastructure-less, self-configuring and are gaining popularity in recent times due to the ease deployment. Applications such as audio/video conferencing require very stringent inflexible Quality Service (QoS) data delivery. To provide QoS Routing challenging issue because dynamic nature limited node energy. In this paper, we proposed aware weight based on demand Multipath protocol (QMR) enhance (QoS). QMR cross-layer design, cooperate sharing...

To support QoS for a multimedia traffic, IEEE 802.11e standard Enhanced distributed channel access (EDCA) has been proposed. However, the EDCA is more focused on providing quality of service(QoS) solution at MAC layer, which necessary, but perhaps not sufficient as layered TCP stack architecture does satisfy demands in ad hoc network. This due to fact that routing protocol responsible successful packet delivery and Support. The conventional single scalar protocols are suitable high traffic...

The dominance of multimedia traffic over the Internet, coupled with rising number applications MANETs, has made Quality Service (QoS) a major concern. IEEE 802.11e standard enhanced distributed channel access(EDCA) been proposed as an enhancement 802.11 standard, which provides QoS at MAC layer service differentiation scheme for high priority traffic. But not adequately addressed issue handling best effort data flows through contention-based networks in turn results TCP performance...

Cooperative communication in VANET has become the de-facto enabling technology to improve safety and efficiency on inter-vehicle (IVC). The related messages broadcast emergency must have a minimum delay high reliability. This paper proposes cross-layer approach efficiently by minimizing message redundancy maintaining low end-to-end delays. We propose scheme select one-hop neighbor relay as potential forwarder for relaying transmission reliability platoon of vehicles. selection metrics...

Rate Adaptation for IEEE 802.11 Wireless Networks has been a topic of extensive research. is adopting the best optimal data transmission rate and adjusting it according to channel conditions other dynamic properties. This paper presents comprehensive survey adaptation schemes developed Ad-hoc networks. We have surveyed summarized their characteristics classified algorithms on methods estimation, estimation adjustment. also elaborates major network.

The necessity for Mobile ad hoc networks (MANETs) to provide ubiquitous, resilient and spontaneous communication in places where centralized infrastructure is limited, increasing every day. Being self-adaptive delay sensitive networks, it encounter difficult challenges deliver Quality of Service (QoS) aid real-time data streaming applications. IEEE 802.11e protocol, which provides QoS support multimedia applications at the MAC layer, has not adequately addressed issue handling flows through...

Modern wireless devices, which implement the 802.11b standard, utilizes multiple transmission rates in order to accommodate a varied range of channel conditions. Many rate adaptation algorithms proposed, multi data rate, primarily according current quality. Most do not consider congestion around network and proper determinant identify it. In Ad hoc network, due mismatched link node interface queues get overloaded. Thus causing congestion, consequently result packet loss, further reducing...

Mobile Ad Hoc Networks (MANETs) are a self organizing and adaptive wireless networks. Currently MANETs possess an advanced challenge in providing Quality of Service( QoS) support for real time application data streaming through the network. These applications delay sensitive get affected due to congestion Thus, performance degrades high loss, frequent link breakage excessive retransmission. The strict layered network structure makes even more difficult provide solutions such issues. We...

Today world is facing major problem in power system network theft.Theft of electricity a criminal act and due to these utilities losing millions rupees.Internet Things (IoT) connects sensing devices the internet for purpose exchanging data rapidly.The aim this design implementation model electrical energy theft detection without human interaction.The framework reduce cases accidents occurs theft.It includes Particle photon board which completely hardware kit based embedded technology...

Abstract With the rush from cloud offerings and pull IoT, we envision that brink of network is changing facts patron to information manufacturer as well client. In this paper, attempt make a contribution concept edge computing in IoT-enabled Blockchain. IoTenabled Blockchain frameworks slightly help simultaneous execution couple applications platform independence. These take advantage Cloud assets for storage regularly compel electricitylimited IoT devices procedure raw data. To lessen...

The cooperative communication technique in an ad hoc network exploits the spatial diversity gains inherent multiuser systems and mitigates multipath fading. This is necessary but perhaps not sufficient to meet QoS demands network. due fact that routing protocol at layer more responsible for successful packet delivery support. In this paper, we propose adaptive multi-QoS cross-layer (AMCCR) enhances performance through cooperation of physical, MAC, layers. We first formulate approach analyze...

In this paper , we attempt to do the sentimental analysis of 2016 US presidential elections. Sentimental requires data be extracted from websites or sources where people present their opinions, views ,complaints about subjects that need analyzed .Furthermore, it is necessary ensure sample size large enough get conclusive results .It also cleaned before used make predictions. Cleaning done using common techniques like tokenization, spell check ,etc. Analysis one by-products Natural Language...

Future mobile Ad hoc networks (MANETs) are expected to be based on all-IP architecture and capable of carrying multitudinous real-time multimedia applications such as voice, video data.It is very necessary for MANETs have a reliable efficient routing quality service (QoS) mechanism support diverse which variances stringent requirements delay, jitter, bandwidth, packet loss.Routing protocols AODV, AOMDV, DSR OLSR use shortest path with the minimum hop count main metric selection, hence not...

Mobile Ad Hoc Networks (MANETS) require reliable routing and Quality of Service(QoS) mechanism to support diverse applications with varying stringent requirements.Routing protocols such as AODV, AOMDV, DSR OLSR use minimum hop count the metric for path selection, hence are not suitable delay sensitive real time applications.To constrained employed.These Protocols makes selection based on over discovered links during discovery table calculations.We propose a variation node-disjoint Multipath...

The IEEE 802.11e protocol, which provides QoS support to real-time multimedia applications at the MAC layer, has not adequately addressed issue of handling data flows through congestion-based mobile ad hoc networks, result in high loss, link breakage and re-transmissions, causing performance deterioration. In this paper, we propose a Multi-Objective Cross-Layer Optimisation (MOCLO) between PHY-MAC-Network layer over MANETs. First, implement each queues as priority queue scheduler prioritise...