Title :
Development of Baseband and LMP layers in Bluetooth for general purpose in fuzzy logic devices
Author :
Costov, Ilian ; Filipova, Krissimira ; Hristov, Marin ; Roussel, Alain
Author_Institution :
ECAD Lab., Tech. Univ., Sofia, Bulgaria
Abstract :
This paper describes the design of the digital Baseband and LMP layers in Bluetooth from the hardware development aspect related to the generic core for fuzzy logic devices. The Baseband layer performs the functions related to interface interaction between the Bluetooth chipset and the external or integrated radio chip and a host system. In Baseband different modules are integrated for data processing like modules for generating the frequency hopping sequence, fast error correction codes 1/3 and 2/3, cyclic redundancy check algorithm, whitening, assembling and de-assembling of data packets. All these modules are successfully developed and implemented in the designed device. In addition some hardware optimizations have been made to meet the requirements of modern electronics.
Keywords :
Bluetooth; cyclic redundancy check codes; error correction codes; frequency hop communication; fuzzy logic; hardware description languages; Bluetooth; LMP layer; VHDL; chipset; cyclic redundancy check algorithm; data packet assembling; data processing; digital Baseband layer; fast error correction codes; frequency hopping sequence; fuzzy logic devices; hardware optimizations; host system; interface interaction; radio chip; whitening; Baseband; Bluetooth; Costs; Data communication; Data security; Electronic design automation and methodology; Frequency; Fuzzy logic; Hardware; Protocols;
Conference_Titel :
Intelligent Systems, 2002. Proceedings. 2002 First International IEEE Symposium
Print_ISBN :
0-7803-7134-8
DOI :
10.1109/IS.2002.1042580
