Ravi Narasimhan

According to our database1, Ravi Narasimhan authored at least 45 papers between 1998 and 2018.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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PhD thesis 
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Bibliography

2018
Finger-Wearable Blood Pressure Monitor.
Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2014
Automated prediction of the apnea-hypopnea index using a wireless patch sensor.
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013
Soft interference cancellation receiver for SC-FDMA uplink in LTE.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Detection of sleep apnea on a per-second basis using respiratory signals.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Wireless patch sensor for remote monitoring of heart rate, respiration, activity, and falls.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Ambulatory respiratory rate detection using ECG and a triaxial accelerometer.
Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012
Channel estimation and co-channel interference rejection for LTE-Advanced MIMO uplink.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

Skin-contact sensor for automatic fall detection.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011
Energy-Efficient Space-Time Coded Cooperation in Outage-Restricted Multihop Wireless Networks.
IEEE Trans. Commun., 2011

Cooperative broadcast channels with hybrid ARQ.
Proceedings of the IEEE 22nd International Symposium on Personal, 2011

2010
Hybrid-ARQ Interference Channels with Receiver Cooperation.
Proceedings of IEEE International Conference on Communications, 2010

2009
Energy-Efficient Space-Time Coded Cooperative Routing in Multihop Wireless Networks.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

2008
Peak-to-Average Power Reduction in MIMO OFDM by Spatial Nulling.
Proceedings of the WCNC 2008, IEEE Wireless Communications & Networking Conference, March 31 2008, 2008

Delay-limited throughput of cooperative multiple access channels with hybrid-ARQ.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Throughput-Delay Performance of Half-Duplex Hybrid-ARQ Relay Channels.
Proceedings of IEEE International Conference on Communications, 2008

2007
Approaching MIMO-OFDM Capacity with Per-Antenna Power and Rate Feedback.
IEEE J. Sel. Areas Commun., 2007

Finite-SNR diversity-multiplexing tradeoffs in fading relay channels.
IEEE J. Sel. Areas Commun., 2007

Scheduling for Fading Multiple Access Channels with Heterogeneous QoS Constraints.
Proceedings of the IEEE International Symposium on Information Theory, 2007

Individual Outage Rate Regions for Fading Multiple Access Channels.
Proceedings of the IEEE International Symposium on Information Theory, 2007

Delay-Limited Throughput of Space-Time Codes with Channel Estimation Errors.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Transmit antenna selection based on outage probability for correlated MIMO multiple access channels.
IEEE Trans. Wirel. Commun., 2006

On the distribution of SINR for the MMSE MIMO receiver and performance analysis.
IEEE Trans. Inf. Theory, 2006

Queue Proportional Scheduling via Geometric Programming in Fading Broadcast Channels.
IEEE J. Sel. Areas Commun., 2006

Cross-Layer Resource Allocation via Geometric Programming in Fading Broadcast Channels.
Proceedings of the 63rd IEEE Vehicular Technology Conference, 2006

Outage Probabilities and Finite-SNR Diversity Gains in Rate-Adaptive Fading Multiple Access Channels.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

Queue Proportional Scheduling in Gaussian Broadcast Channels.
Proceedings of IEEE International Conference on Communications, 2006

SUBF vs. MUBF in a Gaussian MIMO Broadcast Channel with Partial Channel State Information.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Effect of Channel Estimation Errors on Diversity-Multiplexing Tradeoff in Multiple Access Channels.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

2005
Error propagation analysis of V-BLAST with channel-estimation errors.
IEEE Trans. Commun., 2005

Evaluation of contention free bursting in IEEE 802.11e wireless LANs.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Transmit power optimization for Gaussian vector broadcast channels.
Proceedings of IEEE International Conference on Communications, 2005

Finite-SNR diversity-multiplexing tradeoff of space-time codes.
Proceedings of IEEE International Conference on Communications, 2005

Single user random beamforming in Gaussian MIMO broadcast channels.
Proceedings of IEEE International Conference on Communications, 2005

Finite-SNR diversity performance of rate-adaptive MIMO systems.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

2004
Selection of transmit antennas, constellations and powers for correlated MIMO multiple access channels.
Proceedings of IEEE International Conference on Communications, 2004

2003
Spatial multiplexing with transmit antenna and constellation selection for correlated MIMO fading channels.
IEEE Trans. Signal Process., 2003

Adaptive channel partitioning and modulation for linear time-varying channels.
IEEE Trans. Commun., 2003

2002
Performance of diversity schemes for OFDM systems with frequency offset, phase noise, and channel estimation errors.
IEEE Trans. Commun., 2002

2001
Estimation of mobile speed and average received power in wireless systems using best basis methods.
IEEE Trans. Commun., 2001

Adaptive local exponential bases for estimation of linear time-varying channels.
Proceedings of the IEEE International Conference on Communications, 2001

2000
Wavelet-based estimation of the nonstationary mean signal in wireless systems.
IEEE J. Sel. Areas Commun., 2000

Mean and variance of the local maxima of a Rayleigh fading envelope.
IEEE Commun. Lett., 2000

1999
Speed estimation in wireless systems using wavelets.
IEEE Trans. Commun., 1999

A generalized Doppler power spectrum for wireless environments.
IEEE Commun. Lett., 1999

1998
A handoff algorithm for wireless systems using pattern recognition.
Proceedings of the 9th IEEE International Symposium on Personal, 1998


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