Hamid Eslami
ABSTRACT
In this paper, we present the architecture of a highly configurable multi-input multi-output (MIMO) orthogonal frequency division multiple access (OFDMA) platform. The platform is designed to support experimentation with various communication algorithms, thus allowing an intimate understanding of the performance of complex algorithms under real-life constraints. The hardware used is the wireless open access research platform (WARP) which facilitates rapid prototyping utilizing the FPGA and multi radio interfaces available.
- http://warp.rice.edu/Google Scholar
- http://standards.ieee.org/getieee802/802.16.htmlGoogle Scholar
- C.P. Sukumar, R. Merched, and A.M. Eltawil, "Joint Power Loading of Data and Pilots in OFDM using Imperfect Channel State Information at the Transmitter," in Proceedings of IEEE Global Telecommunications Conference, 2008.Google Scholar
- S. Modal, K.N. Salama, and A.M. Eltawil, "On the VLSI Implementation of Low Complexity K--Best MIMO Decoders," Accepted to IEEE International Conference on Microelectronics (ICM '08), December 2008.Google Scholar
- S. Modal, A.M. Eltawil and K.N. Salama, "Architectural Optimizations for Low Power K-Best MIMO Decoders," Accepted for publication at IEEE Transactions on Vehicular Technologies, March 2008.Google Scholar
- A.S. Behbahani, R. Merched and A.M. Eltawil, "Optimizations of a MIMO Relay Network," IEEE Transactions on Signal Processing, vol.56, no.10, pp.5062--5073, Oct. 2008. Google ScholarCross Ref
- A.S. Behbahani, and A.M. Eltawil," On Channel Estimation and Capacity for Amplify and Forward Relay Networks," in Proceedings of IEEE Global Telecommunications Conference, 2008.Google Scholar
Index Terms
- Demonstration of highly programmable downlink OFDMA (WiMax) transceivers for SDR systems
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