|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
Wireless Networking Using Smart Radios
If you have a question about this talk, please contact Microsoft Research Cambridge Talks Admins.
This event may be recorded and made available internally or externally via http://research.microsoft.com. Microsoft will own the copyright of any recordings made. If you do not wish to have your image/voice recorded please consider this before attending
The physical (PHY) layer of next generation wireless systems requires a high degree of flexibility to adapt to the ever-changing wireless environment. Furthermore, concepts like cognitive radio and software defined radio greatly change the hardware architecture, in that the device is no longer fixed in function but rather a highly programmable substrate, providing fine-grained control over the signal processing components. This is more challenging for modern wireless waveforms like Orthogonal Frequency Division Multiplexing (OFDM) that operate with many tunable parameters for optimum link performance. This is of much interest to the broader community of wireless networking research as well.
In this talk, I will present the design and architecture of a flexible OFDM transceiver and provide examples of novel MAC -PHY crosslayer techniques using this programmable prototype platform. By utilizing foundational knowledge of signal processing algorithms, a complete OFDM transceiver has been realized on commodity FPGA . The talk will also extend this idea to include methods of declarative representation of the PHY to target heterogeneous processing platforms and architectural choices for collaboration of cognitive radios at the PHY layer.
This talk is part of the Microsoft Research Cambridge, public talks series.
This talk is included in these lists:
Note that ex-directory lists are not shown.
Other listsDepartment of Earth Sciences Seminars (downtown) Structural Materials Seminar Series Mathematics of John Thompson Conference on Finite Groups and related topics
Other talksNational and Regional Institutional Dynamics in the Aftermath of Non-Traditional Security Crises in Southeast Asia. What role for the EU? Syringomyelia in Cavalier King Charles Spaniels Mechanisms of Neurogenic Hypertension Artificial Magnetic Materials and Chiral Spin Textures (Prof. Robert L. Stamps, University of Glasgow) Dynamics of Elastic Capsules in Flow ANOVA of balanced multi-factorial designs: between subject designs, and single subject studies