Jamming in Dual-Hop Amplify-and-Forward Relaying


The performance of a dual-hop amplify-and-forward (AF) relaying system in the presence of a jammer is analyzed by obtaining the end-to-end outage likelihood for the scenario where the system is interference restricted and operates in either Nakagami-zero.five or Rayleigh fading environments. Then, the optimal power allocation and transmission toward the relay and the destination for maximizing the outage likelihood is analyzed. It is shown that for both fading environments when the jammer power is sufficiently massive, jamming the relay and therefore the destination with equal power allocation is optimal, whereas when the jamming power is low, more power ought to be allocated to jam any of the supply–relay and relay–destination links having lower receiving signal power. In addition, the difference between the optimal and also the equal power allocation performance is investigated. Analytical results are verified and illustrated by some numerical results and simulations.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :A Half-Duplex Self-Protection Jamming Approach for Improving Secrecy of Block Transmissions in Underwater Acoustic ChannelsABSTRACT:Block transmissions are commonly utilized in underwater acoustic communications
PROJECT TITLE :Trilinear decomposition-based spatial-polarisational filter method for deception jamming suppression of radarABSTRACT:This study focuses on the matter of deception jamming suppression for a radar system and an effective
PROJECT TITLE :Swift Jamming Attack on Frequency Offset Estimation: The Achilles’ Heel of OFDM SystemsABSTRACT:Frequency offset (FO) refers to the distinction within the operating frequencies of two radio oscillators. Failure
PROJECT TITLE :Jamming Resilient Communication Using MIMO Interference CancellationABSTRACT:Jamming attack is a serious threat to the wireless communications. Reactive jamming maximizes the attack efficiency by jamming only when
PROJECT TITLE :Jamming Based on an Ephemeral Key to Obtain Everlasting Security in Wireless EnvironmentsABSTRACT:Secure communication over a wiretap channel is taken into account within the disadvantaged wireless environment,

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry