Capacity of High-Rank Line-of-Sight MIMO Channels

2008 ◽  
Author(s):  
Hai-Lin Xiao ◽  
Shan Ouyang ◽  
Zai-Ping Nie
Keyword(s):  
High Rank ◽  
Line Of Sight ◽  
Mimo Channels

Design of Optimal High-Rank Line-of-Sight MIMO Channels

2007 ◽  
Vol 6 (4) ◽  
pp. 1420-1425 ◽  
Author(s):  
F. Bohagen ◽  
P. Orten ◽  
G.E. Oien
Keyword(s):  
High Rank ◽  
Line Of Sight ◽  
Mimo Channels

Capacity of Terahertz Line-of-Sight UCA-MIMO Channels with One-Bit Transceivers

2021 ◽  
Author(s):  
Hwanjoon Cho ◽  
Chanho Park ◽  
Deokhwan Han ◽  
Robert W. Heath ◽  
Namyoon Lee
Keyword(s):  
Line Of Sight ◽  
Mimo Channels

scholarly journals Construction and Capacity Analysis of High-Rank LoS MIMO Channels in High Speed Railway Scenarios

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Jingya Yang ◽  
Bo Ai ◽  
Zhangdui Zhong
Keyword(s):  
Antenna Arrays ◽  
High Speed ◽  
Multiple Input Multiple Output ◽  
Ergodic Capacity ◽  
High Rank ◽  
Mimo Channels ◽  
Optimal Point ◽  
High Speed Railway ◽  
Maximum Capacity ◽  
Low Sensitivity

The validity of the maximum capacity criterion applied to realize high-rank line-of-sight (LoS) multiple-input multiple-output (MIMO) channels is investigated for high speed railway scenarios. Performance is evaluated by ergodic capacity. Numerical results demonstrate that by simply adjusting antenna spacing according to the maximum capacity criterion, significant capacity gains are achievable. We find relatively low sensitivity of the system to displacements from the optimal point and angle in relatively short range. Thus, we present two proposals to reconfigure antenna arrays so as to maximize LoS MIMO capacity in the high speed railway scenarios

On spherical vs. plane wave modeling of line-of-sight MIMO channels

2009 ◽  
Vol 57 (3) ◽  
pp. 841-849 ◽  
Author(s):  
F. Bohagen ◽  
P. Orten ◽  
G. Oien
Keyword(s):  
Plane Wave ◽  
Line Of Sight ◽  
Mimo Channels ◽  
Wave Modeling
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