Optimal power allocation of pilot symbols for LS channel estimation in OFDMA uplink

2012 ◽  
Author(s):  
Sheng Dai ◽  
Fangjiong Chen ◽  
Xiaodong Chen ◽  
Shangkun Xiong
Keyword(s):  
Channel Estimation ◽  
Power Allocation ◽  
Optimal Power Allocation ◽  
Optimal Power ◽  
Pilot Symbols

scholarly journals Optimal power allocation for SM-OFDM systems with imperfect channel estimation

2016 ◽  
Vol 89 ◽  
pp. 263-269 ◽  
Author(s):  
Feng Yu ◽  
Lijun Song ◽  
Xia Lei ◽  
Yue Xiao ◽  
Zhao Xiang Jiang ◽  
...  
Keyword(s):  
Channel Estimation ◽  
Power Allocation ◽  
Optimal Power Allocation ◽  
Ofdm Systems ◽  
Imperfect Channel Estimation ◽  
Optimal Power

scholarly journals Optimal Power Allocation for PSM-OFDM Systems With Imperfect Channel Estimation

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 18994-19006 ◽  
Author(s):  
You Li ◽  
Yashan Pang ◽  
Wanbin Tang ◽  
Xia Lei ◽  
Yue Xiao
Keyword(s):  
Channel Estimation ◽  
Power Allocation ◽  
Optimal Power Allocation ◽  
Ofdm Systems ◽  
Imperfect Channel Estimation ◽  
Optimal Power
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