[1] |
LI D . Capacity of backscatter communication with frequency shift in Rician fading channels[J]. IEEE Wireless Communications Letters, 2019,8(6): 1639-1643.
|
[2] |
XU Y J , LI G Q , YANG Y ,et al. Robust resource allocation and power splitting in SWIPT enabled heterogeneous networks:a robust minimax approach[J]. IEEE Internet of Things Journal, 2019,6(6): 10799-10811.
|
[3] |
BOHLI A , BOUALLEGUE R . How to meet increased capacities by future green 5G networks:a survey[J]. IEEE Access, 2019(7): 42220-42237.
|
[4] |
NGUYEN V H , DINH T H , LU X ,et al. Ambient backscatter communications:a contemporary survey[J]. IEEE Communications Surveys& Tutorials, 2018,20(4): 2889-2922.
|
[5] |
WU F H , YANG D C , XIAO L ,et al. Energy consumption and completion time tradeoff in rotary-wing UAV enabled WPCN[J]. IEEE Access, 2019(7): 79617-79635.
|
[6] |
徐勇军, 杨洋, 刘期烈 ,等. 认知网络干扰效率最大稳健功率与子载波分配算法[J]. 通信学报, 2020,41(1): 84-93.
|
|
XU Y J , YANG Y , LIU Q L ,et al. Robust power and subcarrier allocation algorithm for cognitive network based on interference efficiency maximization[J]. Journal on Communications, 2020,41(1): 84-93.
|
[7] |
LIU X L , GAO Y , HU F Y . Optimal time scheduling scheme for wireless powered ambient backscatter communications in IoT networks[J]. IEEE Internet of Things Journal, 2019,6(2): 2264-2272.
|
[8] |
MA Z , HE C , RAO Y Y ,et al. Time-and power-splitting strategies for ambient backscatter system[J]. IEEE Access, 2019(7): 40068-40077.
|
[9] |
YANG G , YUAN D D , LIANG Y C ,et al. Optimal resource allocation in full-duplex ambient backscatter communication networks for wireless-powered IoT[J]. IEEE Internet of Things Journal, 2019,6(2): 2612-2625.
|
[10] |
XIAO S , GUO H Y , LIANG Y C . Resource allocation for full-duplex-enabled cognitive backscatter networks[J]. IEEE Transactions on Wireless Communications, 2019,18(6): 3222-3235.
|
[11] |
YANG G , XU X Y , LIANG Y C . Resource allocation in NOMA-enhanced backscatter communication networks for wireless powered IoT[J]. IEEE Wireless Communications Letters, 2019,9(1): 117-120.
|
[12] |
LYU B , DINH T H , YANG Z . User cooperation in wireless-powered backscatter communication networks[J]. IEEE Wireless Communications Letters, 2019,8(2): 632-635.
|
[13] |
RAMEZANI P , JAMALIPOUR A . Optimal resource allocation in backscatter assisted WPCN with practical energy harvesting model[J]. IEEE Transactions on Vehicular Technology, 2019,68(12): 12406-12410.
|
[14] |
LYU B , GUO H Y , YANG Z ,et al. Throughput maximization for hybrid backscatter assisted cognitive wireless powered radio networks[J]. IEEE Internet of Things Journal, 2018,5(3): 2015-2024.
|
[15] |
YE Y H , SHI L Q , HU R Q ,et al. Energy-efficient resource allocation for wirelessly powered backscatter communications[J]. IEEE Communications Letters, 2019,23(8): 1418-1422.
|
[16] |
DINKELBACH W . On nonlinear fractional programming[J]. Manage Science, 1967,13(7): 492-498.
|
[17] |
TASKOU S K , RASTI M . Fast water-filling method for sum-power minimization in OFDMA networks[J]. IEEE Signal Processing Letters, 2017,24(7): 1058-1062.
|
[18] |
BOYD S , VANDENBERGHE L . Convex optimization[M]. Cambridge: Cambridge University PressPress, 2004.
|