TY - GEN
T1 - Design paradigm for standard agnostic channelization in flexible mobile radios
AU - Michael, Navin
AU - Vinod, A. P.
AU - Moy, Christophe
AU - Palicot, Jacques
PY - 2010
Y1 - 2010
N2 - Computationally intensive functions in the radio baseband have been typically implemented using dedicated hardware accelerators. The requirement of flexibility and multimode support in emerging communication paradigms has introduced new design challenges for implementing these accelerator cores, which were typically optimized for a single mode of operation. This paper focuses on the design of multimode accelerators for the channelization function in a flexible radio. This work introduces a theoretical framework, to systematically identify commonalities and redundancies in the channelization specification across multiple modes. A novel sample rate conversion ratio factorization strategy is also introduced, that allows a significant portion of the channelization accelerator to be hardwired and reused across multiple modes of operation.
AB - Computationally intensive functions in the radio baseband have been typically implemented using dedicated hardware accelerators. The requirement of flexibility and multimode support in emerging communication paradigms has introduced new design challenges for implementing these accelerator cores, which were typically optimized for a single mode of operation. This paper focuses on the design of multimode accelerators for the channelization function in a flexible radio. This work introduces a theoretical framework, to systematically identify commonalities and redundancies in the channelization specification across multiple modes. A novel sample rate conversion ratio factorization strategy is also introduced, that allows a significant portion of the channelization accelerator to be hardwired and reused across multiple modes of operation.
UR - https://www.scopus.com/pages/publications/77956036029
U2 - 10.1109/ISCAS.2010.5537076
DO - 10.1109/ISCAS.2010.5537076
M3 - Conference Paper published in a book
AN - SCOPUS:77956036029
SN - 9781424453085
T3 - ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems
SP - 65
EP - 68
BT - ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems
T2 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, ISCAS 2010
Y2 - 30 May 2010 through 2 June 2010
ER -