Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2003.07a
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- Pages.214-217
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- 2003
Design of Synchronization_Word Generator in a Bluetooth System
블루투스 동기워드 생성기의 구현
- Hwang, Sun-Won (Div. of Electrical & Electronic Engineering, Kyungnam University) ;
- Cho, Sung (Div. of Electrical & Electronic Engineering, Kyungnam University) ;
- Ahn, Jin-Woo (Div. of Electrical & Electronic Engineering, Kyungnam University) ;
- Lee, Sang-Hoon (Div. of Electrical & Electronic Engineering, Kyungnam University) ;
- Kim, Seong-Jeen (Div. of Electrical & Electronic Engineering, Kyungnam University)
- 황선원 (경남대학교 전기전자공학부) ;
- 조성 (경남대학교 전기전자공학부) ;
- 안진우 (경남대학교 전기전자공학부) ;
- 이상훈 (경남대학교 전기전자공학부) ;
- 김성진 (경남대학교 전기전자공학부)
- Published : 2003.07.01
Abstract
In this paper, we deal with implementing design for a correlator access code generator module which they are used for setting up a connection between units, a packet decision, a clock syncronization, by FPGA. The orrelator module which is composed of the Wallace Tree's CSA and threshold value decision device decides useful a packet and syncronizes a clock, after it correlates an input signal of 1 Mbps transmission rate by a sliding window. An access code generator module which is composed of a BCH (Bose-Chadhuri-Hocquenghem) cyclic encoder and control device was designed according as a four steps' generation process proposed in the bluetooth standard. The pseudo random sequence which solves syncronization problem saved a voluntary device Proposed the module was designed by VHDL. An simulation and test are inspected by Xilinx FPGA.
Keywords