Title :
Logic design on FPGA of ATM SAR function in broadband access network
Author :
Qigang, Zhou ; Xiangyang, Zhu ; Lizhong, Gui ; Pengfei, Shi
Author_Institution :
Shanghai Jiao Tong Univ., China
Abstract :
The logic design on FPGAs of the ATM SAR function in broadband access networks is studied. AAL which adapts services to the ATM cell is the adaptation layer between the ATM layer and the high layer. FR and Ethernet data services should adapt the ATM cell with AAL5. Segmentation, reassembly process and traffic control issues are also discussed
Keywords :
application specific integrated circuits; asynchronous transfer mode; broadband networks; field programmable gate arrays; local area networks; logic design; subscriber loops; telecommunication congestion control; AAL; AAL5; ASIC library; ATM SAR function; Ethernet data service; FPGA; FR; Xilinx XCV1000EHQ240; adaptation layer; broadband access network; data encoding block; leaky bucket parameter; logic design; reassembly process; segmentation; traffic control; Application specific integrated circuits; Asynchronous transfer mode; Electronics packaging; Ethernet networks; Field programmable gate arrays; Frame relay; Intelligent networks; Logic design; Payloads; Process control;
Conference_Titel :
ASIC, 2001. Proceedings. 4th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-6677-8
DOI :
10.1109/ICASIC.2001.982608
