Analysis of the Capacity of Different Frequency Channel Allocation Method in the Simulated Amusement Park

Author(s):  
Shuzhe Liu ◽  
Xinnan Zheng ◽  
Boxiang Wang
Author(s):  
Joo-Seok Kim ◽  
Seong-Kyun Shin ◽  
Yong-Tae Lee ◽  
Kyung-Seok Kim

Author(s):  
Sang-Lim Ju ◽  
Kyu-Tae Yang ◽  
Hyoungsoo Lim ◽  
Kyung-Seok Kim

Author(s):  
Nguyen Quoc Khuong ◽  
Nguyen Van Duc ◽  
Nguyen Quoc Trung ◽  
Dao Minh Hung

This paper proposed a dynamic channel allocation method for MIMO-OFDMA system, which can be applied for both uplink and downlink. The SNR on each subcarrier linking from a BS to all active MSs is estimated by ZF and MMSE approach. Only subcarriers having maximum SNR are selected for the corresponding communicationlink. The proposed algorithm is investigated for different system parameters and the channel conditions. Numerical results show that the system performance can be significantly improved by applying the proposed technique.


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