scholarly journals Narrowband Channel Estimation for Hybrid Beamforming Millimeter Wave Communication Systems with One-Bit Quantization

2018 ◽  
Author(s):  
Junmo Sung ◽  
Jinseok Choi ◽  
Brian L. Evans
Keyword(s):  
Channel Estimation ◽  
Millimeter Wave ◽  
Communication Systems ◽  
Hybrid Beamforming ◽  
Millimeter Wave Communication

scholarly journals Millimeter Wave Channel Estimation and Beam forming Techniques

2019 ◽  
Vol 9 (2S3) ◽  
pp. 387-391
Keyword(s):  
Channel Estimation ◽  
Millimeter Wave ◽  
Communication Systems ◽  
Beam Forming ◽  
Frequency Range ◽  
Codebook Design ◽  
Wave Channel ◽  
Signal Parameters ◽  
Communication Equipment ◽  
Millimeter Wave Communication

Millimeter-wave(mm-wave) frequencies offer higher bandwidth communication channels. Most of the wireless communication equipment operates with 6GHZ carrier frequencies, where the millimeter-wave communication systems are operated in the frequency range of 30GHZ to 300GHZ. Channel estimation will become a difficult task when the number of antennas is more than the number of radiofrequency chains. Millimeter-wave communication has received large attention from research fraternity and industry. In this paper, we listed the evolution and advancements in antenna beam forming, at the same time we outline some of the channel estimation techniques such as Auxiliary Beam pair (ABP), Adaptive algorithm based Codebook design(AABCD), Estimation of Signal Parameters by Rotational Invariance Technique (ESPRIT).

scholarly journals Doppler Shift Estimation for Millimeter-Wave Communication Systems on High-Speed Railways

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 40454-40462 ◽  
Author(s):  
Chong Zhang ◽  
Gongpu Wang ◽  
Minzheng Jia ◽  
Ruisi He ◽  
Li Zhou ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Doppler Shift ◽  
Communication Systems ◽  
High Speed ◽  
Millimeter Wave Communication
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