Tumula V. K. Chaitanya

According to our database, Tumula V. K. Chaitanya authored at least 19 papers between 2010 and 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2018

Progressive Hybrid Precoding and Combining for Massive MIMO ARQ Systems.

Ruikai Mai, Tumula V. K. Chaitanya, Tho Le-Ngoc

IEEE Access, 2018

2016

Hybrid ARQ in Multicell MU-SIMO With Large-Scale Antenna Arrays.

Seong Hwan Kim, Tumula V. K. Chaitanya, Tho Le-Ngoc

IEEE Trans. Wirel. Commun., 2016

Energy-Efficient Adaptive Power Allocation for Incremental MIMO Systems.

Tumula V. K. Chaitanya, Tho Le-Ngoc

IEEE Trans. Veh. Technol., 2016

HARQ with Chase-Combining (HARQ-CC) for Uplink Transmission in Large-Antenna-Array Multicell Systems.

Seong Hwan Kim, Tumula V. K. Chaitanya, Tho Le-Ngoc

Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016

2015

Rate Maximization Based Power Allocation and Relay Selection With IRI Consideration for Two-Path AF Relaying.

Seong Hwan Kim, Tumula V. K. Chaitanya, Tho Le-Ngoc, Junsu Kim

IEEE Trans. Wirel. Commun., 2015

Adaptive power allocation for chase combining HARQ based low-complexity MIMO systems.

Tumula V. K. Chaitanya, Tho Le-Ngoc

Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015

Progressive hybrid precoder design for packet retransmissions in large-scale MIMO systems.

Tumula V. K. Chaitanya, Tho Le-Ngoc

Proceedings of the 26th IEEE Annual International Symposium on Personal, 2015

2014

Adaptive Power Allocation for HARQ with Chase Combining in Correlated Rayleigh Fading Channels.

Tumula V. K. Chaitanya, Erik G. Larsson

IEEE Wirel. Commun. Lett., 2014

Constant envelope signal space diversity.

Tumula V. K. Chaitanya, Danyo Danev, Erik G. Larsson

Proceedings of the IEEE International Conference on Acoustics, 2014

2013

HARQ Systems: Resource Allocation, Feedback Error Protection, and Bits-to-Symbol Mappings.

Tumula V. K. Chaitanya

PhD thesis, 2013

Improving 3GPP-LTE Uplink Control Signaling Performance Using Complex-Field Coding.

Tumula V. K. Chaitanya, Erik G. Larsson

IEEE Trans. Veh. Technol., 2013

Optimal Power Allocation for Hybrid ARQ with Chase Combining in i.i.d. Rayleigh Fading Channels.

Tumula V. K. Chaitanya, Erik G. Larsson

IEEE Trans. Commun., 2013

Bits-to-symbol mappings for superposition coding based HARQ systems.

Tumula V. K. Chaitanya, Erik G. Larsson

Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Improving 3GPP-LTE uplink control signaling by repetition across frequency bands.

Tumula V. K. Chaitanya, Erik G. Larsson

Proceedings of the IEEE International Conference on Communications, 2013

2011

Outage-Optimal Power Allocation for Hybrid ARQ with Incremental Redundancy.

Tumula V. K. Chaitanya, Erik G. Larsson

IEEE Trans. Wirel. Commun., 2011

Superposition Modulation-Based Symmetric Relaying With Hybrid ARQ: Analysis and Optimization.

Tumula V. K. Chaitanya, Erik G. Larsson

IEEE Trans. Veh. Technol., 2011

Optimal resource allocation for IR-HARQ.

Tumula V. K. Chaitanya, Erik G. Larsson

Proceedings of the 2011 IEEE Swedish Communication Technologies Workshop, 2011

2010

Improved Error Protection for Uplink Control Signaling in 3GPP-LTE via Complex-Field Coding.

Tumula V. K. Chaitanya, Erik G. Larsson, Niclas Wiberg

Proceedings of the 71st IEEE Vehicular Technology Conference, 2010

Retransmission Strategies for Symmetric Relaying Using Superposition Modulation.

Tumula V. K. Chaitanya, Erik G. Larsson

Proceedings of the 72nd IEEE Vehicular Technology Conference, 2010