Research and Course Work Networking@OSU Research and Course Work Anish Arora Ten H. Lai Chunyi Peng Ness Shroff Prasun Sinha Kannan Srinivasan Dong Xuan CSE Department August 2014

Meet Our Networking Faculty Anish Arora Steve Lai Chunyi Peng Ness B. Shroff Prasun Sinha Kannan Srinivasan Dong Xuan

Research Directions Cyber-Physical Systems (Arora, Shroff, Sinha) Distributed Computing (Arora, Shroff, Peng, Lai) Network Security (Arora, Lai, Peng, Shroff, Srinivasan, Xuan) Social Networks (Shroff) Wireless Networking (All) Graduate education in the Area has grown significantly in the past five years, as evidenced by increased funding and enrollment.

Graduate Courses 5432: Mobile Handset Systems and Networking 5461: Computer Networking and Internet Technologies 5462: Network Programming 5463: Introduction to Wireless Networking 5473: Network Security 6333: Distributed Algorithms 5359: Intermediate Studies in Cryptography 5469: Intermediate Studies in Computer Networking, and 5479: Intermediate Studies in Computer Security 6461: Computer Communication Networks Graduate education in the Area has grown significantly in the past five years, as evidenced by increased funding and enrollment.

Graduate Students in Academia Xiaole Bai (2010) Univ. of Massachusetts –Dartmouth Ren-Shiou Liu (2009) National Cheng Kung University, Taiwan Vinod Kulathumani (2008) Univ. of West Virginia Sriram Chellappan (2007) Univ. of Missouri-Rolla, Hongwei Zhang (2006) Wayne State Santosh Kumar (2006) University of Memphis Vinayak Naik (2006) IIIT Delhi Murat Demirbas (2004) SUNY Buffalo Min-Te Sun (2002) Auburn Bill Leal (2001) Ohio University Jun Xu (2000) Georgia Tech Sonia Fahmy (1999) Purdue Guohong Cao (1999) Penn State Sandeep Kulkarni (1999) Michigan State D. Manivannan (1997) University of Kentucky Shiv Kalyanaraman (1996) RPI Ravi Prakash (1996) University of Texas-Dallas Frank Adelstein (1995) Cornell Golden Richard (1995) University of New Orleans Yu-Chee Tseng (1995) National Chiao-Tung University Comment for David: We could add to this list: Murat Demirbas (2004) MIT (PostDoc)

Research Sponsors NSF Current sponsors include government and industry organizations shown here. Sponsors include a mix of both industry and government funding. Public funding includes both federal and local sources.

Dependable Distributed & Networked Systems Lab Faculty: Anish Arora Central Goal 99% users (including devices and businesses) should be able to communicate securely and reliably 99% of the time requires scalable end-to-end dependability, which is still lacking (no operational MANET has exceeded 100 nodes till today !) Focus Large-scale wireless sensor networks and MANETs Physical-layer security Internet-/Cloud-based distributed systems Approach Scalability limit theory Graph/geometric/signal processing/machine learning algorithms for low power distributed computing/networking/sensing Self-stabilization for dependability Model-based control of systems (using formal methods)

DDNS Lab Impact ADAPT smartphone sensor, .NOW motes, eMote OS; ’12-to date KanseiGenie interactive large-scale WSN testbed; ’04-to date PeopleNet Dreese Labs WSN for SmartGrid & Smartphone apps; ’08- ExScal and A Line In The Sand: sensor network based classification and tracking of persons, persons carrying “guns”, vehicles, tanks; ’04 Aladdin home networking system, built at Microsoft Research, ’00 NetraProxy internet server, commercially sold by Sun; ‘97

DDNS Lab Current Status Apply ideas in experimental settings: Scalable MANETS, with software defined radios and wireless SDN frameworks (involving TI heterogenous platforms, with DARPA) Cellphone based sensor networks, with focus on power hacking, MAC, routing (involving Qualcomm platform, with DARPA) Secure WSN fabrics, with C# and Java motes, and physical layer security Integrating sensor networks with enterprises (involving NSF GENI and Microsoft) OSU recognized as leader in WSN research and facilities: KanseiGenie: 800 devices, includes eMotes, TMotes, Imote2s, Stargates, XSMs PeopleNet for Green Computing and Building Sustainability initiatives ExScal remains among largest WSN experiments conducted

Mobile Systems, Security and Networking (MSSN) Faculty: Chunyi Peng http://web.cse.ohio-state.edu/~chunyi/ Research interests Mobile networks (4G/3G cellular networks, 802.11n/ac and beyond, emerging communication) Mobile systems (phone-to-phone/infrastructure apps) Mobile security Ongoing Projects Secure Mobile Data Charging (NSF SaTC, with Songwu LU (UCLA)) CCS’14, Mobisys’13, Mobicom’12 Cellular Network Diagnosis Sigcomm’14

Mobile Systems, Security and Networking (contd.) Ongoing Projects (contd) Visible communication & Screen-Camera Links Mobicom’14, NSDI’14, HotNets’13 Looking only for ambitious PhD students Research in mobile networks (4G LTE and beyond) Strong networking and system skills Stay hungry for exploring unknowns

Network Engineering and Wireless Systems (NEWS) Faculty: Ness Shroff http://www.ece.ohio-state.edu/~shroff Goals: Understand the Fundamental Limits of Network Performance Performance Metrics: Throughput, Delay, Energy, Security, Reliability Develop protocols and control mechanisms that are based on a rigorous foundation and shown to achieve these limits Develop solutions that are distributed and scalable Focus on long-term clean-slate design solutions Ongoing Sponsored Projects NSF: Mobile Content Sharing Networks: Theory and Implementation [with D. Xuan] NSF: Sensor Networks based on Renewable Energy Sources [with P. Sinha and E. Koksal] NSF: Energy Efficient Distributed Sensor Network Control [with P. Sinha and X. Lin] ARO: Exploiting the multi-channel advantage for wireless ad hoc networks: Achieving both high throughput and low delay with low-complexity control Qatar: Information theory enabled secure wireless networking: scaling laws, network control, and implementation (with E. Koksal and H. El Gamal).

Ongoing Sponsored Projects in NEWS (cont’d) NSF: Energy Efficient Operation and Control of Green Base Stations with Renewable Energy: Theory to Practice [with P. Sinha] NSF: Dynamic Spectrum Access under Uncertainty: Theory, Algorithm Development, and Evaluation NSF: Router Models and Downscaling Tools for Scalable Security Experiments NSF: Cognitive Green Building: A Holistic Cyber-Physical Analytic Paradigm for Energy Sustainability DTRA: Modeling, Analysis and Control for Robust Interdependent Networks ARO-MURI: Stochastic Control of Multi-scale Networks Design and control heterogeneous military networks with very diverse performance requirements. ARO-MURI: Multivariate heavy tail phenomena: modeling, diagnostics, and applications in tactical operations Design and analyze systems with human mobility, cloud computing, and distributed processing, where multivariate heavy tails abound.

Wireless Infrastructure and Networking Faculty: Prasun Sinha http://www.cse.ohio-state.edu/~prasun Goal: To design scalable, robust, and efficient next- generation wireless networks Ongoing Projects NSF: Green Base Stations [with Ness Shroff] NSF: Making Information-Theoretic Solutions Practical [with Kannan Srinivasan and P. R. Kumar (TAMU)] NSF: Femtocell Networks [with R. Srikant (UIUC) and Kang Shin (UMich)] Toyota: Full Duplex Communication Systems for Vehicles [with Kannan Srinivasan]

Wireless Infrastructure and Networking (contd.) Some Other Recent Activities Opportunistic Use of White Spaces Lane-level localization of vehicles on roadways Looking only for ambitious PhD Students with strong mathematical background/inclination

Communication & Network Systems Faculty: Kannan Srinivasan http://www Goal: To explore the fundamental limits of communications and networking systems with a special focus on wireless Ongoing Project(s) Together We Rise: Combining Full Duplex and MIMO Making Information-Theoretic Solutions Practical Recent Activities Wireless Full Duplex (MobiCom 2010/11, ICNP 2013, SPCOM 2014, Infocom 2014) Power Line Communication Systems (SIGCOMM 2014) Enterprise Wireless LANs (CoNEXT 2013, MobiCom 2013/14)

CSE 5469: Build Your Own Wireless System Explore recent wireless research papers from SIGCOMM, MobiCom, Infocom,… Partner with another student to develop a working solution Software-defined radios will be provided Tuesdays & Thursdays 11:30-12:25 Dreese Labs 266

Mobile Networking and Computing Lab Faculty: Dong Xuan http://www. cse Research Interests: distributed computing, computer networking and cyberspace security Electronic and Visual Signal Integration: efficient object localization/tracking and visual retrieval and mining Wireless Mobile Computing: Smartphone-based mobile social networking and medical health systems and Smartphone system security Current Ph.D. Students: Adam Champion, Gang Li, Xinfeng Li, Fan Yang and Qiang Zhai Current Research Projects Integrating Electronic and Visual Signals for Accurate Localization, NSF, Xuan and Zheng, 2012 - 2015 Mobile Content Sharing Networks: Theory to Implementation, NSF, Shroff and Xuan, 2011-2014 Looking for highly motivated new graduate students with strong background in system and mathematical background

Thanks!