This thesis comprises two parts : the first one is the design and implementation of FlexRay automotive communication system physical layer; the second part is the design of a high speed pipelined tree-structured carry lookahead adder (CLA).
The first part of this thesis is to introduce the physical layer specification of FlexRay automotive communication system. Then, it is realized in an SOC by a typical 0.18 um CMOS process.
The second topic is to propose a novel CANT logic. By the CANT logic, a pipelined tree-structured carry lookahead adder is designed and implemented. The dynamic bulk biasing technique is utilized to increase the switching speed of inverting circuits such that the delays of the inverting and non-inverting circuit is very close. The proposed architecture can be easily expanded to long data words CLA. Post-layout simulations reveal that the 32-bit CLA using the proposed CANT logic can operate up to 7.2 GHz by using the UMC 90 nm process.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0724108-201933 |
| Date | 24 July 2008 |
| Creators | Juan, Chun-Ying |
| Contributors | Sying-Jyan Wang, Shiann-Rong Kuang, Chua-Chin Wang, Jih-ching Chiu |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0724108-201933 |
| Rights | not_available, Copyright information available at source archive |
Page generated in 0.0019 seconds