A System-on-Programmable Chip Approach for MIMO Sphere Decoder

Los Alamitos April 18-April 20

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http://doi.ieeecomputersociety.org/10.1109/FCCM.2005.13

13th Annual IEEE Symposium on Field-P ...

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	Jing Ma, Xinming Huang, "A System-on-Programmable Chip Approach for MIMO Sphere Decoder," Field-Programmable Custom Computing Machines, Annual IEEE Symposium on, pp. 317-318, 13th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM'05), 2005.

	BibTex	x
	@article{ 10.1109/FCCM.2005.13, author = {Jing Ma and Xinming Huang}, title = {A System-on-Programmable Chip Approach for MIMO Sphere Decoder}, journal ={Field-Programmable Custom Computing Machines, Annual IEEE Symposium on}, volume = {0}, year = {2005}, isbn = {0-7695-2445-1}, pages = {317-318}, doi = {http://doi.ieeecomputersociety.org/10.1109/FCCM.2005.13}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Field-Programmable Custom Computing Machines, Annual IEEE Symposium on TI - A System-on-Programmable Chip Approach for MIMO Sphere Decoder SN - 0-7695-2445-1 SP317 EP318 A1 - Jing Ma, A1 - Xinming Huang, PY - 2005 KW - null VL - 0 JA - Field-Programmable Custom Computing Machines, Annual IEEE Symposium on ER -

Jing Ma, University of New Orleans

Xinming Huang, University of New Orleans

This paper presents a system-on-programmable chip approach for a Schnorr-Euchner strategy based sphere decoder. The decoding algorithm is partitioned with the division intensive matrix computation part on embedded microprocessor and the iterative lattice decoding function on programmable logics. Efficient hardware architectures are developed with three levels of parallelism. The system prototype of the decoder shows that it supports 35.75 Mbit/s data rate on an Altera Stratix EP1S10 FPGA located on Nios development board for a four antenna system with 16-QAM signal constellation, and is about 20 times faster than its implementation on a DSP.

Citation:

Jing Ma, Xinming Huang, "A System-on-Programmable Chip Approach for MIMO Sphere Decoder," fccm, pp.317-318, 13th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM'05), 2005

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