[1] [1] Kramer G,Pesavento G.Ethemet PON:Building a next-generation optical access network[J].IEEE Commun.Mag,2002,40(2):66-73.

[3] [3] Kramer G,Mukherjee B,Pesavento G.Ethernet PON(ePON):Design and analysis of an optical access network[J].Photonic Network Commun,2001,3(3):307-319.

[4] [4] Wong E,Chae C-J.CSMA/CD-based ethemet passive optical network with optical internetworking capability among users[J].IEEE Photon.Technol.Lett,2004,16(9):2195-2197.

[5] [5] Byun Hee-Jung,Nho Ji-Myung,Lim Jong-Tae.Dynamic bandwidth allocation algorithm in ethernet passive optical networks[J].Electronics Letters,2003,39(13):1001-1002.

[6] [6] McGarry M P,Maier M,Reisslein M.Ethernet PONs:A Survey of Dynamic Bandwidth Allocation(DBA)Algorithms[J].IEEE Communications Magazine,2004,42(8):S8-S15.

[7] [7] Kramer Glen,Mukherjee Biswanath,Ye Yinghua,et al.Supporting differentiated classes of service in Ethernet passive optical networks[J].Journal of Optical Networking,2002,1(8):280-298.

[8] [8] Choi Su-Il,Huh Jae-Doo.Dynamic bandwidth allocation aigorithm for multimedia services over ethernet PONs[J].ETRI Journal,2002,24(6):465-468.

[9] [9] Assi C M,Ye Y H,Sudhir D,et al.Dynamic bandwidth allocation for quality-of-service over Ethernet PONs[J].IEEE J.Select.Arcas Commun,2003,21(9):1467-1477.

[10] [10] Yang Yeon-Mo,Lee Sang-Ook,Jung Hae-Won,et al.Inter-ONU bandwidth scheduling by using threshold reporting and adaptive polling for QoS in EPONs[J].ETRI Journal,2005,27(6):802-805.

[11] [11] Ma Maode,Zhu Yongqing,Cheng Tee Hiang.A bandwidth guaranteed polling MAC protocol for Ethernet passive optical networks[A].Preceedinp of IEEE INFOCOM[C].San Francisco:IEEE,2003:22-31.

[12] [12] Miyoshi H,Inoue T,Yamashita K.QoS-aware Dynamic Bandwidth Allocation Scheme in Gigabit-Ethemet Passive Optical Networks[A].IEEE International Conference on Communication[C].Paris:IEEE,2004:90-94.

[13] [13] Ghani N,Shami A,Assi C,et al.Intra-ONU Bandwidth Scheduling in Ethernet Passive Optical Networks[J].IEEE Communications Letters,2004,8(11):683-685.

[14] [14] CHEN Jia-jia,CHEN Bian,HE Sai-ling.A Novel Algorithm for Intra-ONU Bandwidth Allocation in Ethemet Passive Optical Networks[J].IEEE Communications Letters,2005,9(9):850-852.

[15] [15] CHEN Jia-jia,CHEN Biao,HE Sai-ling.A novel heirarchical bandwidth allocation in Ethemet passive optical networks[A].Proceeding of SPIE-The International Society for Optical Engineering[C].Shanghai:IEEE,2005:6022 I.

[16] [16] IETF.RFC 2475.An Architecture for Differentiated Services[S].Reston,USA:The Internet Society,1998.

[17] [17] Biao Chen,Jiajia Chen,Sailing He.Efficient and Fine Scheduling Algorithm for Bandwidth Allocation in Ethernet Passive Optical Networks[J].IEEE Journal of Selected topics in Quantum Electronics,2006,12(4):653-660.