RFID-WSN Integrated Architecture for Energy and Delay- Aware Routing by Jameel Ahmed Mohammed Yakoob Siyal Muhammad Tayyab & Menaa Nawaz

Author:Jameel Ahmed, Mohammed Yakoob Siyal, Muhammad Tayyab & Menaa Nawaz
Language: eng
Format: epub
Publisher: Springer Singapore, Singapore

3.2 Issues and WSN and RFID

The study about integration of RFID and WSN will pose some significant challenges for the researchers when the integrated environment is composed of a large number of RFID and WSN components. To deal with such problems, simulation environment is needed to provide detailed analysis of application scenarios, to speed up the developing and testing process and minimize the cost and interference.

A large number of applications have emerged in recent studies, such as health and structural monitoring using RFID and WSNs. The main requirement that needs to be fulfilled by these applications is Quality of Service (QoS) including real-time delivery of data. Quality of service gets easily affected when network suffers from delay. Measuring delay accurately depends on synchronization of network. Additional overhead is introduced in traditionally synchronize the network, making network un-reliable causing packet loss. Thus, it is not always affordable to apply network synchronization to an operational network due to the limited node resource and large network scale. One of the challenges is analyzing the collected information.

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