Title :
A new asynchronous delay-insensitive link based on a 1-of-4 LETS code
Author :
Wang, Can ; Wang, Qin ; Jiang, Jianfei
Author_Institution :
Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
A new asynchronous delay-insensitive point-to-point link is proposed in this paper. Such a link is based on a 1-of-4 LETS coding scheme and composed of an encoder and decoder. In this paper, the original design for the 1-of-4 LETS code is improved. Timing constraints of the new design are more easy-to-satisfy, and therefore, it is more robust. Furthermore, the new approach is implemented by standard cells, which allows the possibility of optimizing circuits with EDA tools.
Keywords :
decoding; electronic design automation; encoding; radio links; 1-of-4 LETS code; EDA tools; asynchronous delay insensitive link; decoder; encoder; optimizing circuits; point-to-point link; timing constraints; Clocks; Decoding; Encoding; Logic gates;
Conference_Titel :
ASIC (ASICON), 2011 IEEE 9th International Conference on
Conference_Location :
Xiamen
Print_ISBN :
978-1-61284-192-2
Electronic_ISBN :
2162-7541
DOI :
10.1109/ASICON.2011.6157284
