'Jamming signal' diaporamas de présentation

Chapter 12 Multiple Access

1.12k views • 54 slides

Securing Wireless Medical Implants

Securing Wireless Medical Implants. Shyamnath Gollakota Haitham Hassanieh Benjamin Ransford Dina Katabi Kevin Fu. Modern Implants Have Wireless. Neurostimulators. Cochlear Implants. Cardiac Defibrillators. Benefits of Wireless. Easier communication with implant

586 views • 46 slides

EEE381B Aerospace Systems & Avionics

EEE381B Aerospace Systems & Avionics. Electronic Warfare Ref: Moir & Seabridge 2006, Chapter 6 Dr Ron Smith. Outline. Introduction Signals Intelligence (SIGINT) Electronic Support Measures (ESM) Electronic Countermeasures (ECM) Defensive Aids Jam resistant radar design Exercises.

3.34k views • 46 slides

Performance of Adaptive Beam Nulling in Multihop Ad Hoc Networks Under Jamming

Performance of Adaptive Beam Nulling in Multihop Ad Hoc Networks Under Jamming. Suman Bhunia , Vahid Behzadan , Paulo Alexandre Regis, Shamik Sengupta. Outline. Introduction Motivation Some Related Work Proposed Model Algorithms Performance Evaluation Conclusion and Future Work.

306 views • 30 slides

Ch 13. Wired LANs: Ethernet

Ch 13. Wired LANs: Ethernet. 13.1 IEEE Standards. Project 802 launched in 1985 To set standards to enable intercommunication among equipment from a variety of manufacturers. Data Link Layers. Framing Logical Link Control (LLC) Medium Access Control (MAC) CSMA/CD for Ethernet LAN

318 views • 19 slides

Group 8 PSSCs

Group 8 PSSCs. RF Jammer Ryan Scott, Danny Barjum , Corey Lane. Project Specific Success Criteria. The ability to scan and receive a specific range of the electromagnetic spectrum. The ability to display said detected frequency ranges on a screen to a user.

69 views • 2 slides