- Telco Network Analytics and IT-Wireless Convergence
- Mobile context sensing and characterization
- Wireless Resource Virtualization in a Cellular Network. For details, click here.
- Enhanced Video Delivery in Cellular Networks. For details, click here.
- Asynchronous Content Delivery and Pricing in Cellular Networks. Vijay Gabale, Uma Devi, Ravi Kokku, Shiv Kalyanaraman. Book Chapter, To appear in Smart Data Pricing Book, 2014, J. Wiley and Sons.
- Async: Decongestion and yield management in cellular data networks. Vijay Gabale, Uma Devi, Ravi Kokku, Vinay Kolar, Mukundan Madhavan, Shiv Kalyanaraman, in 21st IEEE ICNP 2013. PDF
- CellSlice: Cellular Wireless Resource Slicing for Active RAN Sharing. Ravi Kokku, Rajesh mahindra, Honghai Zhang, Sampath Rangarajan, in 5th COMSNETS, Bengaluru, 2013. PDF
- NVS: A Substrate for Virtualizing Wireless Resources in Cellular Networks. Ravi Kokku, Rajesh mahindra, Honghai Zhang, Sampath Rangarajan, in IEEE/ACM Trans. on Networking (ToN), 2012 PDF
- NVS Technology Transfer to Product, RAN Sharing whitepaper: http://www.nec.com/en/global/solutions/nsp/lte_sc/doc/wp2013-3.pdf
- Opportunistic Alignment of Advertisement Delivery with Cellular Basestation Overloads. Ravi Kokku, Rajesh Mahindra, Sampath Rangarajan, and Honghai Zhang. In ACM MobiSys 2011. Best Demo Award. PDF
- NVS: A Virtualization Substrate for
WiMAX Networks. Ravi
Kokku, Rajesh Mahindra, Honghai Zhang, and
Sampath Rangarajan. In the 16th International Conference on
Computing and Networking (ACM MobiCom),
Chicago, IL, USA. Sep 2010. PDF DEMO (at MobiCom)
- Farsighted Flow Management for Video
Delivery in Broadband Wireless Networks. Rajesh Mahindra, Ravi Kokku,
Honghai Zhang and Sampath Rangarajan.
In the 3rd International Conference on Communication Systems and
Networks (COMSNETS), Bengaluru,
India. Jan 2011
- Accountable Resource Allocation in
Broadband Wireless Networks. Ravi
Kokku, Rajesh Mahindra, and
Sampath Rangarajan. In the 5th Workshop on Mobility in the
evolving Internet Architecture (ACM MobiArch,
held in Conjunction with ACM MobiCom),
Chicago, IL, USA. Sep 2010. PDF
- Exploiting Channel Fading and SVC in Wireless Video Streaming. Honghai Zhang, M. Khojastepour, Ravi Kokku, Rajesh Mahindra, Sampath Rangarajan. In IEEE ComSoc Multimedia Communications Technical Committee e-letter, May 2010. (Invited paper).
Location-Specific Real-time Mobile Applications. Ravi Kokku, Karthik Sundaresan and
Geoff Jiang. In Third ACM MobiArch,
Seattle, WA, August 2008. PDF, SLIDES.
Power and rate control, and beamforming in WLAN/WPAN networks
- On the potential of Fixed-beam 60 GHz network Interfaces in Mobile Devices. Kishore Ramachandran, Ravi Kokku, Rajesh Mahindra, Kenichi Maruhashi. In the Passive and Active Measurement Conference (PAM), Atlanta, 2011.
- Symphony: Synchronous Two-phase Rate and Power Control in
Wireless LANs. Kishore Ramachandran, Ravi Kokku, Honghai Zhang and
Marco Gruteser. In the IEEE/ACM Transactions on Networking (ToN) Journal, 2010.
- R2D2: Regulating Beam-shape and Rate
as Directionality Meets Diversity. Kishore Ramachandran, Ravi
Kokku, Karthik Sundaresan, Marco Gruteser, and
Sampath Rangarajan. In the Seventh International Conference on
Systems, Applications, and Services (ACM MobiSys), Krakow, Poland, June 2009.
- Towards Adaptive Beamforming in
Indoor Wireless Networks: An Experimental Approach. Sriram
Lakshmanan, Karthik Sundaresan, Ravi Kokku, Amir Khojastepour and
Sampath Rangarajan. In INFOCOM minisymposium, Brazil, April 2009.
- On the
Antennas in Indoor Environments. Marc Blanco, Ravi Kokku,
Ramachandran, Sampath Rangarajan and Karthik Sundaresan. In the Passive and
Active Measurement Conference (PAM),
Ohio, April 2008. PDF.
Two-phase Rate and Power Control in Wireless LANs. Kishore
Ramachandran, Ravi Kokku, Honghai Zhang and Marco Gruteser. In the Sixth International Conference on
Systems, Applications, and Services (ACM MobiSys), Colorado,
June 2008. PDF.
Area Data Replication
- InSite: QoE-Aware Video Delivery for Cloud Datacenters. Vijay Gabale, Partha Dutta, Ravi Kokku, Shiv Kalyanaraman. In IWQoS 2012.
Placement for Multipath Transport Mihaela
Enachescu, Ravi Kokku. In the 5th International Conference on Broadband
Communications, Networks and Systems (BROADNETS),
London, UK. PDF.
- Safe Speculative Replication Mike Dahlin, Arun Iyengar, Ravi Kokku, Amol
Nayate, Arun Venkataramani, Praveen Yalagandula. Technical report
unifying principles from several papers below, 2007.
- The potential costs and benefits of long-term
prefetching Arun Venkataramani, Praveen Yalagandula, Ravi Kokku,
Sadia Sharif and Mike Dahlin. In the Computer Communications
journal, 25 (4) (2002) pp. 367-375. Also appeared
the 6th International Workshop on Web Caching and Content
Distribution (WCW 2001) , June 2001,Boston, USA.
Selected as an Award Paper
and forwarded to the
Computer Communications journal. Detailed
Multi-service Virtualized Routers
System for Scalable
Services Upendra Shevade, Ravi Kokku, Harrick Vin. In the 27th IEEE Conference on
(INFOCOM), April 2008, Phoenix,
- A Case for Run-time Adaptation in
Packet Processing Systems Ravi Kokku, Taylor Riche', Aaron
Kunze, Jayaram Mudigonda, Jamie Jason, Harrick Vin. In the 2nd
Workshop on Hot Topics in Networks (HOTNETS),
Nov 2003, Cambridge,
Also appears in ACM SIGCOMM Computer
Communication Review (CCR), Volume 34, Issue
1 (January 2004). Detailed Report. Slides.
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