Latest Research Topics on MANET Routing Protocols

Dynamic TTL Variance Foretelling Based Enhancement

Of AODV Routing Protocol In MANET

In this topic, the existing Route Repair method in AODV can

be enhanced to achieve broadcasting and reducing the

flooding. The enhancement of protocol's will first create the

group of mobile nodes then broadcasting can be performed,

and if the link breakage will occur then route repair

technique can be applied.

An Efficient Route Repairing Technique Of AODV

Protocol In MANET

Ad hoc On Demand Route Repair Technique (AODVRRT) can be

proposed which introduces a new mechanism so that link failure

can be predicted and accordingly a rapid local path repair can be

performed.

A Modification In AODV Routing Protocol Based On Route

Stability In MANET

Here, the conventional AODV can be devised and a new

modified AODV routing protocol called MAODV can be

proposed which will take route stability into consideration to

attempt to establish a more stable path between the source

and destination.

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Refined Trust Energy-ad Hoc On Demand Distance

Vector (RETE-AODV) Routing Algorithm For

Secured Routing In MANET

In this topic, the refinement parameter can be the trust.

Moreover, Bayesian probability can be proposed for trust

management due to its ability to handle uncertainty for

obtaining the refined form of Trust calculation.

AOZDV: An Improvement In AODV Protocol

Based On Zone Routing In MANET

A novel routing protocol can be known as AOZDV (ad hoc on-

demand zone and distance-vector routing) can be proposed, which

will enhance the AODV protocol through zone routing.

A Balanced Battery Usage Routing Protocol To

Maximize Network Lifetime Of MANET Based On

AODV

In this topic, a novel energy aware routing protocol can be called a

balanced battery usage routing protocol (BBU) can be designed and

implemented which will use residual energy, hop count and energy

threshold as a cost metric to maximize network life time and

distribute energy consumption of Mobile Ad hoc Network

(MANET) based on Ad hoc on-demand Distance Vector (AODV).

Enhancing The Quality Of Service Using M-AODV

Protocol In MANETs

Here, a new protocol based on the AODV can be described which

will provide better performance as compared to the original

AODV routing protocol with respect to set of performance metric

i.e. a packet delivery ratio, throughput, energy consumption and

overhead, under various conditions.

A Cross-layer Approach To Enhance The Call

Setup Performance Of Sip-based VOIP Over AODV

MANET

Here, a cross-layer system can be designed to improve the call

setup performance of SIP-based VoIP over AODV-based MANET.

The approach that will be used is to employ the SIP performance

metric to improve the call setup time by adjusting the Time-To-

Live (TTL) parameter and the Route Request (RREQ) message

will retry for the AODV route request messages to support the

reach ability ratio of SIP INVITE and re-INVITE messages to

reduce the call setup time of SIP-based VoIP.

Modification In DSR, An Energy Conserving Approach To

DSR Protocol In MANET

Here, a new route discovery mechanism can be proposed to

conserve the energy of nodes during route discovery and data

transmission phase compare to original DSR protocol.

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A QOS Aware Variant Of AODV With Probabilistic

Broadcast Of Control Packets In MANETs

In this topic, a distributive and systematic algorithm to address

the flooding mechanism in routing can be proposed. To decrease

the control overhead of RREQ packets probability mechanism

can be used.

Nodes Energy Aware Modification In DSR Protocol

For Energy Efficiency In MANET

The modification for route discovery mechanism in normal DSR

protocol can be proposed for energy efficient route establishment.

A Cross-layer Design Approach In OLSR MANET

Using BER And Weighted Connectivity Index

A heuristic approach based on cross layer design scheme can be

proposed to enhance performance of OLSR by using Bit Error

Rate (BER) derived from physical layer together with a network

layer parameter called weighted Connectivity Index (CI) which is

a combination between the link connectivity and capacity.

Improving Security Issues In MANET AODV

Routing Protocol

An improvement in protocol can be performed to improve the

security of AODV routing protocol against black hole attack. For

this purpose, a different level of trust for MANET nodes can be

used and the limitations based on the nodes’ trust level can be

imposed for detecting the compromised nodes and malicious

behaviors inside MANET.

MIKBIT- Modified DSR For MANET

In this topic, the modification of DSR algorithm is done to

enhance its performance. For this, Mobile internetwork

broadcast infrastructure technique (MIKBIT) multicasting

approach can be used to decrease packet overheads.

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Improvement In Energy Efficient Secure Multipath

AODV Routing Protocol For MANET

A new approach of energy efficient secure multipath AODV

(EESM-AODV) routing protocol can be designed for MANET

based on AODV protocol can be modified and converted to work

on multiple path.

Security-aware Efficient Route Discovery For DSR

In MANET

In this topic, a security mechanism can be presented that will

provide message integrity, mutual authentication and two-hop

authentication mechanism without the assistance of online

certification authority.

Re-clustering Approach Using WCA In AODV And

DSDV Routing Protocols In MANET

In this topic, a Re-clustering scheme in AODV and DSDV Routing

Protocols in Mobile Ad-hoc Network can be presented. Re-

clustering occurs because of changes in Key-Server. If Key-Server

changes, the new Key-Server needs to generate and distribute the

new keys to all the members in the group.

Gateway-based Modification In AODV For MANET

And Internet Interconnection

A new dynamic gateway method can be described which can be

used to connect a MANET to the Internet. In this method, every

mobile node in a wireless mobile ad-hoc network can configure

itself into a gateway when it will receive an interconnection

request from a neighborhood node.

MBA-OLSR: A Multipath Battery Aware Routing Protocol

For MANETs

Here, a Multipath Battery Aware routing protocol namely:

MBA-OLSR can be proposed which will be based on Multipath

Optimized Link State Routing Protocol (MP-OLSR). For

improving energy efficiency during routing, the MBA-OLSR

will consider the residual battery of the mobile node as a metric

to find the initial cost of the multiple links.

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Enhancement Of Ad Hoc On Demand Distance

Vector Local Repair Trial For MANET

In this topic, the existing Local Repair Trial method in AODV

can be extended to achieve broadcasting and minimizing the

flooding. The enhancement in protocol first generates the group

of mobile nodes then broadcasting can be done and if the link

breakage occur then local repair technique can be applied.

Stability And Energy Aware Reverse AODV Routing

Protocol In MANETS

A stability and Energy Aware Reverse Ad-hoc On demand

Distance Vector (SEAR-AODV) Routing protocol can be

proposed. This method will be a modification of available Reverse

R-AODV routing protocol. It will depend on optimization of the

available R-AODV routing protocol by computing the reliability

factor (RF) of nodes that includes both energy and rout stability

aware metric.

An Effective Intrusion Detection Approach For

OLSR MANET Protocol

In this topic, security threats to the OLSR MANET routing

protocol can be described and an intrusion detection solution

based on protocol semantics checking can be presented.

Implementing A Fully Distributed Certificate Authority In

An OLSR MANET

In this topic, an approach can be described in which a PKI is

tightly coupled with an OLSR MANET at the network layer

level and the OLSR control packets will be leveraged to support

various security related activities as well.

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Increasing Network Lifetime By Energy-efficient

Routing Scheme For OLSR Protocol

Here, modification to MPR selection can be explored and

appropriate routing metrics in the routing decision scheme can

be integrated to lessen effects of reason that lead to more energy

consumption.

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