Cited by
Cited by
Cooperative sensing among cognitive radios
SM Mishra, A Sahai, RW Brodersen
2006 IEEE International conference on communications 4, 1658-1663, 2006
SNR walls for signal detection
R Tandra, A Sahai
IEEE Journal of selected topics in Signal Processing 2 (1), 4-17, 2008
Some fundamental limits on cognitive radio
A Sahai, N Hoven, R Tandra
Allerton Conference on Communication, Control, and Computing, 1662-1671, 2004
Shannon meets Tesla: Wireless information and power transfer
P Grover, A Sahai
2010 IEEE international symposium on information theory, 2363-2367, 2010
Fundamental limits on detection in low SNR under noise uncertainty
R Tandra, A Sahai
2005 International Conference on Wireless Networks, Communications and …, 2005
What is a spectrum hole and what does it take to recognize one?
R Tandra, SM Mishra, A Sahai
Proceedings of the IEEE 97 (5), 824-848, 2009
Spectrum sensing: fundamental limits and practical challenges
A Sahai
Tutorial Document on DySPAN 2005, Nov., 2005
Stochastic linear control over a communication channel
S Tatikonda, A Sahai, S Mitter
IEEE transactions on Automatic Control 49 (9), 1549-1561, 2004
The necessity and sufficiency of anytime capacity for stabilization of a linear system over a noisy communication link—Part I: Scalar systems
A Sahai, S Mitter
IEEE transactions on Information Theory 52 (8), 3369-3395, 2006
Power scaling for cognitive radio
N Hoven, A Sahai
2005 International Conference on Wireless Networks, Communications and …, 2005
How much white-space capacity is there?
K Harrison, SM Mishra, A Sahai
2010 IEEE Symposium on New Frontiers in Dynamic Spectrum (DySPAN), 1-10, 2010
Fundamental design tradeoffs in cognitive radio systems
A Sahai, R Tandra, SM Mishra, N Hoven
Proceedings of the first international workshop on Technology and policy for …, 2006
Anytime information theory
A Sahai
Massachusetts Institute of Technology, 2001
System, method, apparatus and means for constructing building tomography and timing information
W Mann, A Sahai
US Patent 6,900,758, 2005
Towards a communication-theoretic understanding of system-level power consumption
P Grover, K Woyach, A Sahai
IEEE Journal on Selected Areas in Communications 29 (8), 1744-1755, 2011
Control of LQG systems under communication constraints
S Tatikonda, A Sahai, S Mitter
Proceedings of the 37th IEEE Conference on Decision and Control (Cat. No …, 1998
Design of a low-latency, high-reliability wireless communication system for control applications
M Weiner, M Jorgovanovic, A Sahai, B Nikolié
2014 IEEE International conference on communications (ICC), 3829-3835, 2014
Estimation bounds for localization
C Chang, A Sahai
2004 First Annual IEEE Communications Society Conference on Sensor and Ad …, 2004
Algorithms for GPS operation indoors and downtown
N Agarwal, J Basch, P Beckmann, P Bharti, S Bloebaum, S Casadei, ...
GPS solutions 6 (3), 149-160, 2002
Fundamental tradeoffs in robust spectrum sensing for opportunistic frequency reuse
A Sahai, N Hoven, SM Mishra, R Tandra
Proc First Intl Workshop on Tech. and Policy for Accessing Spectrum, 2006
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