Iterative Channel Estimation Using LSE and Sparse Message Passing for MmWave MIMO Systems
نویسندگان
چکیده
منابع مشابه
Iterative Channel Estimation Using LSE and Sparse Message Passing for MmWave MIMO Systems
We propose an iterative channel estimation algorithm based on the Least Square Estimation (LSE) and Sparse Message Passing (SMP) algorithm for the Millimeter Wave (mmWave) MIMO systems. The channel coefficients of the mmWave MIMO are approximately modeled as a Bernoulli-Gaussian distribution since there are relatively fewer paths in the mmWave channel, i.e., the channel matrix is sparse and onl...
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ژورنال
عنوان ژورنال: IEEE Transactions on Signal Processing
سال: 2019
ISSN: 1053-587X,1941-0476
DOI: 10.1109/tsp.2018.2879620