[1]zhang s y, zhao x h. adaptive distributed power control based on lqg regulator for cognitive radio network. transaction on control system and technology, 2017, (submitted). [2]zhang s y, zhao x h. robust power control for cognitive radio networks by lqg and l. ieee transaction on cognitive radio, 2017, (submitted). [3]pan s, zhao x h. liang y c. robust power allocation for ofdm based cognitive radio networks: a switched affine based control approach. ieee access, 2017, (submitted). [4]li h q, zhao x h. power control for cognitive relay networks with sensing uncertainties. ieee transaction on vehicular technology, 2017, (submitted). [5]wang y, zhao x h, liang h. performance optimization for radio frequency energy harvesting cognitive cooperative network with imperfect spectrum sensing. ieee access, 2017, (submitted). [6]yang w w, zhao x h. resource allocation in two-way ofdm-based cognitive radio networks with qoe and power consumption guarantee. eurasip journal on wireless communications and networking, 2017, (submitted). [7]wang y y, zhao x h. liang h. throughput maximization based optimal power allocation for energy harvesting cognitive radio networks with multiusers. eurasip journal on wireless communications and networking, 2017, (submitted). [8]feng j f, zhao x h. performance analysis of fso communication systems with shred detector. optics and photonics, 2017, (major revision). [9]zhou m y, zhao x h. a robust energy aware power control algorithm with sinr-flexible requirement in cognitive radio networks, wireless personal communications. 2017, ??(?):??. (online). [10]zhou m y, zhao x h. a robust energy efficiency power allocation algorithm in cognitive radio networks. china communications. 2017, ??(?): (accepted). [11]yang w w, zhao x h. robust resource allocation for cognitive relay networks with multiple primary users. eurasip journal on wireless communications and networking, 2017, ??(?):??-??. (online). [12]feng j f, zhao x h. performance analysis of ook-based mixed fso communication systems in gamma-gamma turbulence with imprecise channel models. optics communications, 2017, vol 402, 1 nov. 2017, 340-348. [13]yang w w, zhao x h. robust resource allocation for orthogonal frequency division multiplexing based cooperative cognitive radio networks with imperfect channel state information. iet communications, 2017, 11(2): 273-281. [14]li z k, zhao x h. bp artificial neural network based wave front correction for sensor-less free space optics communication. optics communications, 2017, 385:219-228. [15]zhu l, zhao x h. robust power allocation for ofdm based underlay cognitive radio networks with channel uncertainties. wireless personal communications, 2017, 94(4): 3531-3547. [16]liu z h, zhao x h. laing h. robust energy efficiency power allocation for relay assisted uplink cognitive radio networks. wireless networks, 2017, ??(?)??, (online). [17]zhu l, zhao x h. robust power allocation for orthogonal frequency division multiplexing-based overlay/underlay cognitive radio network under spectrum sensing errors and channel uncertainties. iet communications, 2016, 10(15): 2010-2017. [18]zhou m y, zhao x h. energy efficient power allocation algorithm in cognitive radio networks. iet communications, 2016, 10(17): 2445-2451. [19]zhang s y, zhao x h. power allocation for sensing-based spectrum sharing cognitive radio system with primary quantized side information. china communications, 2016, 13(9): 33-43. [20]xu y j, zhao x h. robust adaptive power control for cognitive radio networks. iet signal processing, 2016, 10(1): 19-27. [21]li h q, zhao x h, xu y j. power control for cognitive relay networks with sensing uncertainties. eurasip journal on wireless communications and networking, 2016, 2016(1): 1-15. [22]ding x, liu c h, wang l c, zhao x h. coexisting success probability and throughput of multi-rat wireless networks with unlicensed band access. ieee wireless communications letters, 2016, 5(1): 4-7. [23]chen l l, zhao x h. an improved power control afsa for minimum interference to primary users in cognitive radio networks. wireless personal communications, 2016, 87(1): 293-311. [24]wang t t, zhao x h. hybrid atmospheric compensation in frees space optics communication. journal of the optical society of korea, 2016, 20(1): 13-21. [25]li z k, zhao x h. kalman filter based optimal controllers in free space optics communication. journal of the optical society of korea, 2016, 20(3): 368-380. [26]feng j f, zhao x h. asymptotic performance analysis of free space optical links with transmit diversity. journal of the optical society of korea, 2016, 20(4): 451-463. [27]feng j f, zhao x h. performance analysis of mixed rf/fso systems with stbc users. optics communications, 2016, 381: 244-252. [28]xu y, zhao x h. robust power control and beam-forming in cognitive radio networks: a survey. ieee communications surveys and tutorials, 2015, 1834-1857 [29]li z k, and zhao x h. atmospheric compensation in free space optical communication with simulated annealing algorithm. optics communications, 2015, 38(1): 11-21. [30]li z k, zhao x h. swarm intelligence for atmospheric compensation in free space optical communication-modified shuffled frog leaping algorithm. optics and laser technology, 2015, 66:89-97. [31]li z k, zhao x h. model-based tabu search algorithm for free space optical communication with a novel parallel wave front correction system. journal of the optical society of korea, 2015, 19(1): 45-54. [32]xu y j, zhao x h. distributed power control for multiuser cognitive radio networks with qos and interference temperature constraints. wireless communications and mobile computing, 2015, 15(14):1773-1783. [33]xu y j, zhao x h. robust power control for underlay cognitive radio networks under probabilistic quality of service and interference constraints. iet communications, 2014, 8(18): 3333-3340. [34]xu y j, zhao x h. robust power control for multiuser cognitive radio networks under qos constraints and interference temperature constraints. wireless personal communications, 2014, 75(4): 2383-2397. [35]xu y j, zhao x h. robust probabilistic distributed power control algorithm for underlay cognitive radio networks under channel uncertainties. wireless personal communications, 2014, 78(2): 1297-1312. [36]xu y j, zhao x h. mixed power control strategies for cognitive radio networks under sinr and interference temperature constraints. radio engineering, 2014, 23(2): 586-593. [37]liang h, zhao x h, zhang w. optimal power allocation for multichannel energy harvesting cognitive radio. ieee international symposium on a world of wireless mobile and multimedia networks, (wowmom), macau, china, june, 2017, (accepted). [38]zhang s y, zhao x h. distributed power control based on l and lqg regulator for a cognitive radio network. 2017 ieee 86th vehicular technology conference, (vtc), toronto, canada, september, 2017, (accepted). [39]yang w w, zhao x h. qoe-oriented resource allocation in two-way ofdm-based cognitive radio networks. ieee global communications conference (globecom), singapore, december, 2017, (submitted). [40]pan s, zhao x h, liang h. lyapunov function based robust power control with sinr target for cognitive radio networks. ieee global communications conference (globecom), singapore, december, 2017, (submitted). [41]yang w w, zhao x h. robust relay selection and power allocation for ofdm-based cooperative cognitive radio networks. ieee global communications conference (globecom), washington, usa, 2016, 1-6. [42]xu y j, zhao x h, hu f y, et al. interference minimization based power allocation for cognitive radio networks with imperfect spectrum sensing, 2016 ieee wireless communications and networking conference (wcnc), hawaii, usa, 2016. [43]liang h, zhao x h. optimal power allocation for energy harvesting cognitive radio networks with primary rate protection. ieee 2016 international conference on computing, networking and communications (icnc), doha, qatar, 2016. [44]li h q, zhao x h. min-max ber based power control for ofdm based cognitive cooperative networks with imperfect spectrum sensing. crown com 2016, grenoble, france, 2016, 654-667. [45]xu y j, zhao x h. robust rate maximization for ofdm-based cognitive radio networks. ieee global signal and information processing conference (globsip), atlanta, usa, 2014, 1363-1366. |