TY - GEN
T1 - A framework for analysis of optimal power solutions for smart antennas
AU - Mehrotra, Rashi
AU - Bose, Ranjan
PY - 2011
Y1 - 2011
N2 - The objective of this paper is to design smart antenna systems, based on their power consumption for wireless sensor networks using Ghavami and Least Mean Square algorithms. An optimal power solution is proposed for smart antenna system. It has been found that, at larger distances Ghavami algorithm becomes more power-efficient as compared to the LMS algorithm. Gain provided by the latter is counteracted by the power required to run the algorithm at shorter distances. The system is designed for Strong Arm SA-1100 processor platform Thus, power-optimal solutions becomes efficient for LMS below the critical distance and for Ghavami beyond it.
AB - The objective of this paper is to design smart antenna systems, based on their power consumption for wireless sensor networks using Ghavami and Least Mean Square algorithms. An optimal power solution is proposed for smart antenna system. It has been found that, at larger distances Ghavami algorithm becomes more power-efficient as compared to the LMS algorithm. Gain provided by the latter is counteracted by the power required to run the algorithm at shorter distances. The system is designed for Strong Arm SA-1100 processor platform Thus, power-optimal solutions becomes efficient for LMS below the critical distance and for Ghavami beyond it.
KW - critical distance
KW - Smart antenna system
KW - Ultra-Wide Band
UR - http://www.scopus.com/inward/record.url?scp=84855770929&partnerID=8YFLogxK
U2 - 10.1109/COMCAS.2011.6105901
DO - 10.1109/COMCAS.2011.6105901
M3 - Conference contribution
AN - SCOPUS:84855770929
SN - 9781457716928
T3 - 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
BT - 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
T2 - 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
Y2 - 7 November 2011 through 9 November 2011
ER -