Ahmed Helmy's Publications
Publications By Theme
Wireless Mobile Ad Hoc and Sensor Networks
- Mobility Modeling and Analysis:
- The IMPORTANT Framework for Mobility Modeling and Analysis:
- F. Bai, N. Sadagopan, A. Helmy,
"The
IMPORTANT Framework
for Analyzing the Impact of Mobility on Performance of
Routing for Ad Hoc Networks", AdHoc Networks Journal - Elsevier
Science, Vol. 1, Issue 4, pp. 383-403, November 2003.
[
Technical Report (.pdf) version] [Full-text
with links] [Abstract.]
Link to the IMPORTANT mobility
tool website, including mobility traces used for the IMPORTANT
paper and
the PATHS paper (including Random Waypoint, Group Mobility, Freeway and
Manhattan mobility models). The code to be released soon.
- F. Bai, N. Sadagopan, A. Helmy, "
IMPORTANT:
A framework
to systematically analyze the Impact of Mobility on Performance of RouTing
protocols for Adhoc NeTworks", IEEE INFOCOM (The 22nd Annual
Joint Conference of the IEEE Computer and Communications Societies),
pp. 825-835,
March/April 2003, San Francisco. (Acceptance rate: 20%) [INFOCOM Slides
(.ppt) April 2nd, 2003.]
- The PATHS mobility analysis:
- F. Bai, N. Sadagopan, B. Krishnamachary, A. Helmy, "Modeling
Path
Duration Distributions in MANETs and their Impact on Routing
Performance",
April 2003 (Submitted for Journal Review). [Journal version of the
PATHS paper]
- N. Sadagopan, F. Bai, B. Krishnamachari, A. Helmy, "
PATHS:
analysis
of PATH duration Statistics and their impact on reactive MANET routing
protocols", ACM
MobiHoc (The Fourth ACM International
Symposium on Mobile Ad Hoc
Networking and Computing), June 2003. (Acceptance rate: 15%)
[Earlier version as a Technical
Report.] (MobiHoc
Presentation Slides (.ppt))
- Mobility Prediction for Geographic Routing:
- D. Son, A. Helmy, B. Krishnamachari,
"The
Effect of Mobility-induced
Location Errors on Geographic Routing in Ad Hoc Networks: Analysis and
Improvement using Mobility Prediction",
IEEE Wireless Communications and Networking
Conference (WCNC), March 2004.
- D. Son, J. Park, A. Helmy, "Mobility-Induced Location Errors and its
Effect on Geographic Routing in Ad Hoc Networks: Analysis and Improvement
using Mobility Prediction",
ACM MOBICOM
Conference, San Diego, CA, September 2003. (Refereed Poster)
[Extended
abstract]
[Poster
(.pdf)]
- Grid/GLS analysis, other mobility models:
- C. Shete, S. Sawhney, S. Herwadka, V. Mehandru, A. Helmy, "Analysis of
the Effects of Mobility and Node Density on the Grid Location Service in
Ad Hoc Networks", June 03. (Submitted)
- K. Dantu, S. Kapadia, R. Sinha, A. Helmy, "Modeling of
Mobility-Induced Losses in MANETs (MILMAN)", ACM
SIGCOMM Conference, August 2002, Pittsburgh. (Refereed poster)
(Extended abstract in ACM
SIGCOMM Computer Communications Review (CCR), July
2002).
[Poster
(.PDF), website]
- Y. Lu, H. Lin, Y. Gu, A. Helmy, "Towards Mobility-Rich Performance
Analysis of Routing Protocols in Ad Hoc Networks: Using Contraction,
Expansion and Hybrid Models", June 03. (Submitted)
Resource Discovery and Small Transfers:
- Mobility-Assisted MARQ Architecture:
- A. Helmy, "
Mobility-Assisted Resolution of Queries in Large-Scale
Mobile Sensor Networks (MARQ)", Computer Networks Journal -
Elsevier Science (Special Issue on Wireless Sensor Networks),
Vol. 43, Issue 4, pp. 437-458, November 2003. [With
Colors(.pdf)] [Full-text
with links] [Abstract.]
- A. Helmy, "Small
Large-Scale Wireless Networks:
Mobility-Assisted Resource Discovery",
featured in Technology Research
News (TRN) Journal, Issue 86, August
21/28, 2002. (Also featured in ACM TechNews, Volume 4,
Issue 391, August 26, 2002.)
- A. Helmy, "
Architectural Framework for Large-Scale Multicast in
Mobile Ad Hoc Networks",
IEEE International Conference on
Communications (ICC 2002), Vol.
4, pp. 2036-2042,
April 2002, New York.
(Longer version.) [Slides (.ppt, .PDF)]
- Proactive contact selection (CARD):
- A. Helmy, S. Garg, P. Pamu, N. Nahata, "CARD: A
Contact-based
Architecture for Resource Discovery in Ad Hoc Networks",
ACM Baltzer Mobile Networks and Applications (MONET)
Journal, Kluwer publications, Special
issue on Algorithmic Solutions for Wireless, Mobile, Ad Hoc and Sensor
Networks. To appear (1st Quarter 2004).
- A. Helmy, S. Garg, P. Pamu, N. Nahata, "Contact
Based
Architecture for
Resource Discovery (CARD) in Large Scale MANets",
Third IEEE/ACM International Workshop on Wireless, Mobile and Ad Hoc
Networks
(WMAN),
proceedings of International IEEE/ACM Parallel and
Distributed Processing Symposium IPDPS
2003, pp. 219-227,
April 2003, Nice, France. (Abstract
.PDF) [Presentation
slides (in power point)]
- N. Nahata, P. Pamu, S. Garg, A. Helmy,
"Efficient
Resource Discovery for Large Scale Ad hoc Networks using
Contacts", ACM
SIGCOMM Conference, August 2002, Pittsburgh. (Refereed poster)
(Extended abstract in ACM
SIGCOMM Computer Communications Review (CCR), July
2002).
[Abstract
(.PDF), Poster,
web site.]
- Reactive contact selection (TRANSFER, PARSe):
- A. Helmy, "Efficient Resource Discovery in Wireless AdHoc
Networks: Contacts Do Help",
Accepted Book Chapter
in the upcoming book on "Resource
Management in Wireless Networking" by Kluwer Academic Publishers,
To Appear May 2004. (more info
about the book)
- A. Helmy, "TRANSFER: Transactions Routing
for Ad-hoc NetworkS with eFficient EneRgy", IEEE GLOBECOM, San Francisco,
December 2003.
(.pdf) ((Slides in
power
(.ppt) with animations [5.5MB], Slides
in PDF
[750KB]).
- A. Helmy, "CAPTURE: location-free Contact-Assisted
Power-efficienT qUery REsolution for Sensor Networks",
ACM Mobile Computer and Communications Review (MC2R),
Special issue on Wireless
PAN and Sensor Networks, Volume 8, Issue 1, January
2004. (Article In Press)
- A. Helmy, "Contact-extended Zone-based Routing for Transactions in Ad
Hoc Networks", July 2003 (Accepted to IEEE Transactions on Vehicular Technology with
revision).
- A.
Helmy,
"PARSe:
Power-efficient Architecture for Resource Discovery
and Small-transfers in Large Scale Ad Hoc Networks",
USC-CS-TR-02-780, Dec. 02
[Longer
version].
- Multi-variable Query Resolution (ACQUIRE):
- N. Sadagopan, B. Krishnamachari, A. Helmy, "Active
Query Forwarding in Sensor Networks (ACQUIRE)",
AdHoc Networks Journal - Elsevier Science, To appear 4th Quarter
03/1st Quarter 04 (In Press). [Single
column version.]
- N. Sadagopan, B. Krishnamachari, A. Helmy, "The
ACQUIRE
Mechanism for Efficient Querying in Sensor Networks",
First IEEE International Workshop on Sensor Network Protocols and
Applications (SNPA),
in conjunction with IEEE ICC
2003, pp. 149-155, May 2003, Anchorage, AK, USA.
- N. Sadagopan, B. Krishnamachari, A. Helmy, "The Acquire
Mechanism for Efficient Querying in Sensor Networks", poster presented at
the Center for Embedded Networked Sending (CENS) annual
research review, UCLA, Oct 03. [Abstract
[Poster].
- Small Transfers:
- S. Wang, A. Helmy, "Effects of Small Transfers and Traffic
Patterns on Performance and Cache Efficacy of Ad Hoc Routing",
ACM MOBICOM
Conference, San Diego, CA, September 2003. (Refereed Poster)
[Extended
Abstract, Poster]
- S. Wang, A. Helmy, "Effects of Small Transfers and Traffic Patterns on
Performance and Cache Efficacy of On-Demand Ad Hoc Routing",
IEEE ICNP, Atlanta, GA, Nov. 2003. (Refereed Poster)
- S. Wang, A. Helmy, "Effects of Small Transfers and Traffic Patterns on
Performance and Cache Efficacy of On-Demand Ad Hoc Routing",
USC-TR, Dec. 2003. (Submitted for Review)
Geographic-Based Services:
- Geographic Rendezvous Regions (RRs):
- K. Seada, A. Helmy, "Rendezvous Regions: A
Scalable Architecture for Service Location
and Data-Centric Storage in Large-Scale Wireless Networks",
IEEE/ACM IPDPS 4th Int'l Workshop on Algorithms for Wireless, Mobile,
Ad Hoc and Sensor Networks (WMAN), Santa Fe, April 2004.
- K. Seada, A. Helmy, "Rendezvous Regions: A Scalable Architecture for
Service Location and Data-Centric Storage in Large-Scale Wireless
Networks",
ACM MOBICOM
Conference, San Diego, CA, September 2003. (Refereed Poster)
[Extended Abstract
(.pdf)], [Poster (.pdf)]
- K. Seada, A. Helmy, "Rendezvous Regions: A Scalable Architecture for
Service Provisioning in Large-Scale Mobile Ad Hoc Networks",
ACM SIGCOMM
Conference, Karlsruhe, Germany, August 2003. (Refereed
Poster). [Extended abstract to appear in ACM SIGCOMM CCR]
[Extended Abstract
(.pdf)], [Poster
(.pdf)],
[Poster
(.ppt)], [Website]
- A. Helmy, "
Architectural Framework for Large-Scale Multicast in
Mobile Ad Hoc Networks",
IEEE International Conference on
Communications (ICC 2002), Vol.
4, pp. 2036-2042,
April 2002, New York.
(Longer version.) [Slides (.ppt, .PDF)]
- Geocast:
- Effect of Inaccuracy on Face Routing:
- K. Seada, A. Helmy, R. Govindan, "On the Effect of
Location Inaccuracy on Geographic Face Routing in Wireless Networks",
ACM MOBICOM
Conference, San Diego, CA, September 2003. (Refereed Poster)
[Extended
Abstract (.pdf)], [Poster
(.pdf)]
(one of only 8 posters selected for a future issue of the MC2R
publication) [Associated
Technical Report, USC-CS-TR-03-707]
- Karim Seada, Ahmed Helmy, Ramesh Govindan, "On the Effect of
Localization Errors on Geographic Face Routing in Sensor Networks", The
First ACM Conference on Embedded Networked Sensor Systems (ACM SenSys),
November 2003. (Refereed Poster) [Extended abstract to appear in conf.
proceedings]. [Extended Abstract
(.pdf)], [Poster
(.pdf)], [Poster
(.ppt)]
- Karim Seada, Ahmed Helmy, Ramesh Govindan, "On the Effect of
Localization Errors on Geographic Face Routing in Sensor Networks", USC CS
Technical Report 03-797, June 2003.
- Effect of Inconsistency on Geographic Routing:
- Y. Kim, J. Lee, A. Helmy, "Impact
of Location Inconsistencies
on Geographic Routing in Wireless Networks", Sixth ACM
International
Workshop on Modeling, Analysis and Simulation of Wireless and Mobile
Systems (MSWIM), in conjunction with ACM MOBICOM, Sept 2003. (Short
paper) (Acceptance rate: less than 15%) [(.pdf)][Extended
version (.pdf)]
- Y. Kim, J. Lee, A. Helmy, "Impact of Location Inconsistencies on
Geographic Routing in Wireless Networks",
ACM Mobile
Computer and Communications Review (MC2R), Special issue on Wireless
PAN and Sensor Networks, Volume 8, Issue 1, January
2004. (Article In Press)
- Geographic Routing with Black-listing over Lossy Links:
- K. Seada, M. Zuniga, A. Helmy, B. Krishnamachari, "Energy-Efficient Forwarding
Strategies for Geographic Routing in Loss Wireless Sensor Networks", Nov. 2003.
(Submitted for Review)
- Mobility Prediction for Geographic Routing:
- D. Son, A. Helmy, B. Krishnamachari,
"The
Effect of Mobility-induced
Location Errors on Geographic Routing in Ad Hoc Networks: Analysis and
Improvement using Mobility Prediction",
IEEE Wireless Communications and Networking
Conference (WCNC), March 2004.
- D. Son, J. Park, A. Helmy, "Mobility-Induced Location Errors and its
Effect on Geographic Routing in Ad Hoc Networks: Analysis and Improvement
using Mobility Prediction",
ACM MOBICOM
Conference, San Diego, CA, September 2003. (Refereed Poster)
[Extended
abstract]
[Poster
(.pdf)]
- Grid Location Service (GLS) analysis:
- C. Shete, S. Sawhney, S. Herwadka, V. Mehandru, A. Helmy, "Analysis of
the Effects of Mobility and Node Density on the Grid Location Service in
Ad Hoc Networks", June 03. (Submitted)
Gradient-based Routing:
- The RUGGED Protocol:
- J. Faruque, A. Helmy, "RUGGED: RoUting on finGerprint Gradients in
sEnsor Networks", USC-CS-TR-03-806,
November 2003. (Submitted for review).
- J. Faruque, A. Helmy, "Gradient-Based Routing in Sensor
Networks",
ACM MOBICOM
Conference, San Diego, CA, September 2003. (Refereed Poster)
[Extended
Abstract (.ps)][Poster
(.pdf)]
(one of only 8 posters selected for a future issue of the MC2R
publication) [Associated
Technical Report, USC-CS-TR-03-806]
- J. Faruque, A. Helmy, "Routing on Information Gradients in Sensor
Networks", IEEE ICNP, Atlanta, GA, Nov. 2003. (Refereed
Poster)
Small Worlds and Short Cuts in Wireless Networks:
- Small World Analysis:
- A. Helmy, "Small
Worlds in Wireless Networks", IEEE
Communications Letters, pp. 490-492, Vol. 7, No. 10, October 2003.
- A. Helmy, "Small
Large-Scale Wireless Networks:
Mobility-Assisted Resource Discovery",
featured in Technology Research
News (TRN) Journal, Issue 86, August
21/28, 2002. (Also featured in ACM TechNews, Volume 4,
Issue 391, August 26, 2002.)
- Wired Short Cuts in Sensor Networks:
Others:
- Secure Locations and Trust Routing (TRANS):
- S. Tanachaiwiwat, P. Dave, R. Bhindwale, A. Helmy,
"Location-centric
Isolation of Misbehavior and Trust Routing in
Energy-constrained Sensor Networks", Dec 03. (Submitted for Review).
- S. Tanachaiwiwat, P. Dave, R. Bhindwale, A. Helmy, "Secure Locations:
Routing on Trust and Isolating Compromised Sensors in Location-aware
Sensor Networks", The First ACM Conference on Embedded Networked Sensor
Systems (ACM SenSys), November 2003. (Refereed Poster) [Extended
abstract
to
appear in conf. proceedings] [Extended
Abstract Proceedings of ACM SenSys, pp. 218-219, Nov.03]
[Poster
]
- S. Tanachaiwiwat, P. Dave, R. Bhindwale, A. Helmy, "Insecure Location
Avoidance and Routing on Trust in Location-aware Sensor Networks",
IEEE ICNP, Atlanta, GA, Nov. 2003. (Refereed Poster)
- MAC testing
- S. Begum, S. Gupta, A. Helmy, "An Error Oriented Test Generation
(EOTG)
Framework for Wireless Adhoc MAC Protocols",
IEEE ICNP (11th IEEE
International Conference on Network Protocols), Atlanta, GA, November
2003. (Refereed Poster) [Extended version submitted for review].
- Project Overview:
- A. Helmy, "Resource
Discovery, Query Resolution
& Rendezvous in Large-Scale Wireless Networks: Architectural Design &
Analysis", project poster presented
at the ECS NSF Workshop on sensor networks and systems,
CENS, UCLA, Sept 8, 2003.
[Poster
(.ppt)], [
Short abstract (html),
(.pdf)]
- Project Proposal (NSF CAREER Award): A. Helmy, "Adaptive
Architecture for Multicast Service Support in Large-Scale Mobile Ad
Hoc Networks: Design and Evaluation Framework", USC-TR, July 2001.
- Project Proposal (Intel Research, COMM technical committee): A. Helmy,
"Efficient
Provisioning for Services in Large-scale Wireless-Wired Networks", USC-TR,
September 2002.
Micro Mobility and Efficient Handoff for IP Mobility
- A. Helmy, M. Jaseemuddin, G. Bhaskara, "Multicast-based
Mobility: A Novel Architecture for Efficient Micro-Mobility", IEEE
Journal on Selected Areas in Communications (JSAC), Special Issue on
All-IP Wireless Networks, To Appear 1st Quarter 2004.
- A. Helmy, M. Jaseemuddin, G. Bhaskara,
"Efficient
Micro-Mobility using Intra-domain Multicast-based Mechanisms
(M&M)",
ACM SIGCOMM Computer Communications Review (CCR),
Volume 32, Number 5, pages 61-72, November 2002. [Published
version.] [The
CCR November 02 issue.]
- A. Helmy,
"State Analysis
and Aggregation Study for Multicast-based
Micro Mobility",
IEEE International Conference on
Communications (ICC 2002), Vol.
5, pp. 3301-3306,
May 2002, New York.
(Longer version.)
[Presentation Slides
(.ppt)].
-
A. Helmy, "A Multicast-based Protocol for IP
Mobility Support",
ACM SIGCOMM Second International Workshop on Networked Group Communication
(NGC 2000), Palo Alto, November 2000. (Longer version)
[Presentation Slides
(.ppt)].
- G. Bhaskara, A. Helmy, S. Gupta, "Micro Mobility
Protocol Design and
Evaluation: A Parameterized Building Block Approach", IEEE
Vehicular
Technology Conference (VTC), October 2003.
-
A. Helmy, "Multicast-based Architecture for IP Mobility: Simulation Analysis
and Comparison with Basic Mobile IP",
featured in Technology Research News
(TRN) Journal, issue 1, June
21, 2000.
[
ACM-LANL-NCSTRL-cs.NI/0006022].
[Here is a library of topologies I have used for
the simulations of M&M (NGC and TRN), in a format compatible with the
network simulator
(NS-2)].
- A. Helmy, M. Jaseemuddin, "Efficient
Micro-Mobility using Intra-domain
Multicast-based Mechanisms (M&M)", USC-CS-TR-01-747, Aug
2001.
Systematic Testing (STRESS)
- G. Bhaskara, A. Helmy, S. Gupta, "Micro Mobility
Protocol Design and
Evaluation: A Parameterized Building Block Approach", IEEE
Vehicular
Technology Conference (VTC), October 2003.
- S. Begum, S. Gupta, A. Helmy, "An Error Oriented Test Generation
(EOTG)
Framework for Wireless Adhoc MAC Protocols",
IEEE ICNP (11th IEEE
International Conference on Network Protocols), Atlanta, GA, November
2003. (Refereed Poster)
- K. Seada, A. Helmy, S. Gupta, "A
Framework for Systematic Evaluation
of Multicast Congestion Control Protocols", USC Tech Report 03-801,
October 2003. (IEEE Journal on Selected Areas in Communications - Accepted)
-
K. Seada, A. Helmy, "
Fairness
Evaluation Experiments for Multicast Congestion Control
Protocols", IEEE GLOBECOM, Vol. 3, pp.
2614-2618, Taipei, Taiwan,
November 2002. [
Extended version.]
- K. Seada, S. Gupta, A. Helmy, "
Systematic
Evaluation
of Multicast Congestion Control Protocols", SCS International
Symposium on Performance Evaluation of Computer and Telecommunication
Systems (SPECTS), San
Diego, July 02.
[
Extended Version.] [Presentation slides
(.PDF)]
- A. Helmy, S. Gupta, D. Estrin, "The STRESS Method for Performance
Evaluation of End-to-end Multicast Protocols", IEEE/ACM Transactions on
Networking (ToN). To appear April 2004.
[updated July '02, 'The
STRESS Method for Boundary-point Performance
Analysis of End-to-end Multicast Timer-Suppression Mechanisms']. [ACM-LANL-NCSTRL]
- A. Helmy, D. Estrin, S. Gupta, "STRESS: A Methodology for
Systematic Testing of Multicast Routing Protocols". (In submission for
Review).
-
A. Helmy, D. Estrin,
S. Gupta, "Systematic
Testing
of Multicast Routing Protocols: Analysis of Forward and Backward Search
Techniques",
(Extended
version at: http://xxx.lanl.gov/abs/cs.NI/0007005).
-
A. Helmy, S. Gupta, D. Estrin, A. Cerpa, Y. Yu, "Systematic
Performance Evaluation of Multipoint Protocols", Proceedings of FORTE/PSTV, IFIP,
Kluwer Academic Publication, Pisa, Italy, October 2000.
(Submitted version ps. Extended
version pdf, also
at: http://xxx.lanl.gov/abs/cs.NI/0006029).
-
S. Begum, M. Sharma, A. Helmy, S. Gupta, "Systematic Testing of
Protocol Robustness: Case Studies on Mobile IP and MARS",
Proceedings
of the 25th annual IEEE conference on Local Computer Networks
(LCN), pp. 369-380, Florida,
November
2000.
Abstract (Long version).
-
A. Helmy, D. Estrin, "Simulation-based
`STRESS' Testing Case Study: A Multicast Routing Protocol", IEEE
Sixth International Symposium on Modeling, Analysis and Simulation of Computer
and Telecommunication Systems (MASCOTS), Montreal, Canada, July 1998.
Abstract
- Ph.D. Dissertation:
A. Helmy, "Systematic Test Synthesis
for Multipoint Protocol Design", Ph.D. Dissertation, Advisors: Prof. Deborah Estrin
(Chair), Prof. Sandeep
Gupta,
Prof. Ramesh Govindan,
USC-CS-TR-99-716, Computer Science Department, University of
Southern California, August 1999. [abstract] [Presentation slides (in power
point) are available here.]
- Ph.D. Dissertation Proposal (The basis for the STRESS project):
A. Helmy, "Systematic Testing of Multicast
Protocol Robustness", Ph.D. Dissertation Proposal,
Committee: Prof. Deborah Estrin (Chair), Prof. Sandeep Gupta, Prof. Ramesh
Govindan, Prof. Maja
Mataric, Prof. Cengiz Alaettinoglu,
USC-CS-TR-98-663, Computer Science Department, University of
Southern California, December 1997.
-
A. Helmy, D. Estrin, S. Gupta, "STRESS
Testing using Reduced Reachability Analysis: A Case Study for a Multicast
Routing Protocol", USC-CS-TR-98-690, December 1998.
Active Queue Marking and Fairness
- A. Das, D. Dutta, A. Helmy, "A Low-state Packet Marking Framework for
Approximate Fair Bandwidth Allocation",
IEEE ICNP (11th IEEE
International Conference on Network Protocols), Atlanta, GA, November
2003. (Refereed Poster)
-
A. Das, D. Dutta, A. Helmy,
"Fair
Stateless Aggregate Marking using Active
Queue Management Techniques",
IEEE/IFIP International Conference on Management of Multimedia Networks
and Services (MMNS),
Santa Barbara, CA, October 2002. (Best Paper Award).
- A. Das, D. Dutta, A. Helmy, "A Lightweight Mechanism to
Control
Misbehaving Flows using AQM-based Aggregate Marking",
USC-CS-TR-02-763, July 2002. (Submitted for Review)
Multicast Routing (PIM)
-
D. Estrin, M. Handley, A. Helmy, P. Huang, D. Thaler, "
A
Dynamic Bootstrap Mechanism for Rendezvous-based Multicast Routing",
Proceedings
of IEEE INFOCOM '99, New York, March 1999. Abstract
[Extended]
-
A. Helmy, D. Estrin, "Simulation-based
`STRESS' Testing Case Study: A Multicast Routing Protocol", IEEE
Sixth International Symposium on Modeling, Analysis and Simulation of Computer
and Telecommunication Systems (MASCOTS), Montreal, Canada, July 1998.
Abstract
-
D. Estrin, D. Farinacci, A. Helmy, D. Thaler, S. Deering, V. Jacobson,
M. Handley, C. Liu, P. Sharma, L. Wei, "Protocol
Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification,
Version 2",
RFC 2362 of the Internet Engineering Task Force (IETF), Inter-Domain
Multicast Routing (IDMR), June 1998.
-
D. Estrin, D. Farinacci, A. Helmy, D. Thaler, S. Deering, V. Jacobson,
M. Handley, C. Liu, P. Sharma, L. Wei, "
Protocol
Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification",
RFC 2117 of the IETF/IDMR, June 1997.
-
D. Estrin, D. Farinacci, A. Helmy, D. Thaler, S. Deering, V. Jacobson,
M. Handley, C. Liu, P. Sharma, L. Wei, "Protocol
Independent Multicast (PIM): Motivation and Architecture", Proposed
RFC of the IETF/IDMR, October 1996.
-
D. Estrin, D. Farinacci, A. Helmy, V. Jacobson, L. Wei, "Protocol
Independent Multicast - Dense Mode (PIM-DM): Protocol Specification",
Proposed
RFC of the IETF/IDMR, September 1996.
-
A. Helmy, "Protocol
Independent Multicast-Sparse Mode (PIM-SM): Implementation Document",
Internet-Draft (I-D) of the IDMR/MBone Deployment (Mboned) working groups
of IETF, Proceedings of 37th IETF (idmr) meeting, San Jose,
California, December 1996.
-
S. Deering, W. Fenner, D. Estrin, A. Helmy, D. Farinacci, L. Wei, M. Handley,
V. Jacobson, D. Thaler, "Interoperability
Mechanisms for PIM and DVMRP", Internet-Draft (I-D) of the IETF/IDMR,
December 1995.
-
A. Helmy, D. Thaler, D. Estrin, L. Wei, "Protocol
Independent Multicast-Sparse Mode (PIM-SM): Deployment Guidelines",
Internet-Draft (I-D) of the IETF/Mboned, Proceedings of the 37th IETF
meeting, San Jose, California, December 1996.
-
A. Helmy, D. Thaler, D. Estrin, "PIM
Multicast Border Router (PMBR) specification for connecting PIM-SM domains
to a DVMRP Backbone", Internet-Draft (I-D) of the IETF/IDMR,
September 1996.
-
S. Deering, W. Fenner, D. Estrin, A. Helmy, D. Farinacci, L. Wei, M.
Handley, V. Jacobson, D. Thaler, "Hierarchical
PIM for Inter-Domain Multicast Routing", Internet-Draft (I-D) of
the IETF/IDMR, December 1995.
Network Simulation
-
L. Breslau, D. Estrin, K. Fall, S. Floyd, J. Heidemann, A. Helmy, P. Huang,
S. McCanne, K. Varadhan, Y. Xu, H. Yu, "Advances in Network Simulation",
IEEE
Computer, vol. 33, No. 5, p. 59-67, May 2000. Abstract
-
A. Helmy, D. Estrin, "Simulation-based
`STRESS' Testing Case Study: A Multicast Routing Protocol", IEEE
Sixth International Symposium on Modeling, Analysis and Simulation of Computer
and Telecommunication Systems (MASCOTS), Montreal, Canada, July 1998.
Abstract
-
S. Bajaj, L. Breslau, D. Estrin, K. Fall, S. Floyd, P. Haldar, M. Handley,
A. Helmy, J. Heidemann, P. Huang, S. Kumar, S. McCanne, R. Rejaie, P. Sharma,
S. Shenker, K. Varadhan, H. Yu, Y. Xu, D. Zappala, "
Virtual
InterNetwork Testbed (VINT): Status and Research Agenda",
USC-CS-TR-98-678,
June 1998.