Efficient channel estimation in massive MIMO systems - a distributed approach
Type
Conference PaperAuthors
Al-Naffouri, Tareq Y.
KAUST Department
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) DivisionElectrical Engineering Program
Date
2016-01-21Online Publication Date
2016-01-21Print Publication Date
2015-12Permanent link to this record
http://hdl.handle.net/10754/621362
Metadata
Show full item recordAbstract
We present two efficient algorithms for distributed estimation of channels in massive MIMO systems. The two cases of 1) generic, and 2) sparse channels is considered. The algorithms estimate the impulse response for each channel observed by the antennas at the receiver (base station) in a coordinated manner by sharing minimal information among neighboring antennas. Simulations demonstrate the superior performance of the proposed methods as compared to other methods.Citation
Al-Naffouri TY (2015) Efficient channel estimation in massive MIMO systems - a distributed approach. 2015 IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). Available: http://dx.doi.org/10.1109/CAMSAP.2015.7383821.Conference/Event name
6th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, CAMSAP 2015ae974a485f413a2113503eed53cd6c53
10.1109/CAMSAP.2015.7383821