scholarly journals Concept of ADSR for Mobile AdHoc Networks/Wireless Sensor Networks

2017 ◽  
Vol 2 (1) ◽  
Author(s):  
Saurabh Mishra ◽  
Sandip Vijay
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Mobile Ad Hoc Networks ◽  
Ad Hoc ◽  
Wireless Sensor ◽  
Mobile Wireless ◽  
Adhoc Networks ◽  
Mobile Ad Hoc ◽  
Mobile Wireless Sensor ◽  
Hoc Networks

Wireless AdHoc and sensor networks are very broadly used in many remote applications. AdHoc networks still have problems in conveying data from one node to other node. This problem further increases with the mobile nodes. Now a days different routing algorithms are being developed for mobile wireless AdHoc networks. In this paper, some of them are discussed. Mobile Ad hoc networks and Mobile Wireless Sensor Networks are similar to each other as both depend on hop-to-hop routing. So, protocols developed for Mobile ad-hoc networks are also used in many Mobile sensor applications. In this paper Angle based DSR is discussed, which is developed for Mobile AdHoc networks or mobile Wireless Sensor Networks and derived from changes done in DSR, which was developed for MANETs. Moto of this paper is to give an idea that other protocols which were developed for MANETs can be completely used in Mobile WSNs, by having angle-based mechanism, as described in ADSR.

A Survey on Applied Cryptography in Secure Mobile Ad Hoc Networks and Wireless Sensor Networks

2012 ◽  
pp. 864-892
Author(s):  
Jianmin Chen ◽  
Jie Wu
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Ad Hoc ◽  
Public Key Infrastructure ◽  
Public Key ◽  
Wireless Sensor ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Many secure mobile ad hoc networks (MANETs) and wireless sensor networks (WSNs) use techniques of applied cryptography. Numerous security routing protocols and key management schemes have been designed based on public key infrastructure (PKI) and identity-based cryptography. Some of these security protocols are fully adapted to fit the limited power, storage, and CPUs of these networks. For example, one-way hash functions have been used to construct disposable secret keys instead of creating public/private keys for the public key infrastructure. In this survey of MANET and WSN applications we present many network security schemes using cryptographic techniques and give three case studies of popular designs.

A Survey on Applied Cryptography in Secure Mobile Ad Hoc Networks and Wireless Sensor Networks

2010 ◽  
pp. 262-289 ◽  
Author(s):  
Jianmin Chen ◽  
Jie Wu
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Ad Hoc ◽  
Public Key Infrastructure ◽  
Public Key ◽  
Wireless Sensor ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Many secure mobile ad hoc networks (MANETs) and wireless sensor networks (WSNs) use techniques of applied cryptography. Numerous security routing protocols and key management schemes have been designed based on public key infrastructure (PKI) and identity-based cryptography. Some of these security protocols are fully adapted to fit the limited power, storage, and CPUs of these networks. For example, one-way hash functions have been used to construct disposable secret keys instead of creating public/private keys for the public key infrastructure. In this survey of MANET and WSN applications we present many network security schemes using cryptographic techniques and give three case studies of popular designs.

Applied Cryptography in Infrastructure-Free Wireless Networks

2011 ◽  
pp. 168-179
Author(s):  
Lei Zhang ◽  
Chih-Cheng Chang ◽  
Danfeng Yao
Keyword(s):  
Wireless Sensor Networks ◽  
Wireless Networks ◽  
Sensor Networks ◽  
Ad Hoc Networks ◽  
Mobile Ad Hoc Networks ◽  
Ad Hoc ◽  
Wireless Sensor ◽  
Applied Cryptography ◽  
Mobile Ad Hoc ◽  
Hoc Networks

This chapter presents the technical challenges and solutions in securing wireless networks, in particular infrastructure-less wireless networks such as mobile ad hoc networks and wireless sensor networks. Communications in infrastructure-less wireless networks are challenging, as there are no trusted base stations to coordinate the activities of mobile hosts. Applied cryptographic tools, in particular threshold cryptography, play an important role in the trust establishment, message security, and key management in such networks. We describe several technical approaches that integrate applied cryptography techniques into mobile ad hoc networks and wireless sensor networks. We also outline several research directions in these areas.

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