I am currently a postdoctoral research associate at Massachusetts Institute of Technology (MIT) working with Prof Eytan Modiano.

Here is my curriculum vitae.

Selected projects:

- "Stochastic Control of Multi-scale Networks"   ARO MURI
(PIs: Eytan Modiano (MIT), P.R Kumar (UIUC), Ness Shroff (OSU), Ian Akyildiz (Gatech), Lang Tong (Cornell), Tony Ephremides (Maryland), and others)
Related project: "Complex Multi-scale Networks"
(PIs: Jean Walrand (UCB), Venkat Anantharam (UCB), John Doyle (Caltech), R Srikant (UIUC), Steven Low (Caltech), Don Towsley (UMass) and others)
- "Network Survivability" (PIs: Eytan Modiano (MIT), Li-Zhi Zhang (Minnesota))
- NSERC Strategic grant “Resource Management for Adaptive Networks"
(PIs: Ravi Mazumdar (Waterloo), Catherine Rosenberg (Waterloo), Jorg Liebeherr (Toronto), Peter Marbach (Toronto))
- NSERC Strategic grant “Theory and Practice of Opportunistic Spectrum Sharing”
(PIs: Ravi Mazumdar, Catherine Rosenberg, Patrick Mitran (Waterloo))

Selected Publications:  (Here is the full list of publications)

1. Network control and optimization
   - Long B Le, Eytan Modiano, and Ness B Shroff, "Optimal control of wireless networks with finite buffers,"  in INFOCOM 2010.
   - Long B Le and Eytan Modiano, "Maximal scheduling in wireless networks under the SINR interference model," Preprint.
   - Long B. Le and Ravi R Mazumdar, "Control of wireless networks with flow level dynamics under constant time scheduling," ACM Wireless Networks, 2009.
   - Long B. Le, K. Jagannathan, and Eytan Modiano, ``Delay analysis of maximum weight scheduling in wireless ad hoc networks,'' Conference on Information Sciences and Systems (CISS'2009,) Johns Hopkins University USA.
   - Hyang-Won Lee, Eytan Modiano, and Long B Le, "Distributed throughput maximization in wireless networks via random power allocation," WiOpt'2009, Seoul, Korea, June 2009. (This is the journal version under submission).

2. Cognitive radio and dynamic spectrum sharing
   - Long B. Le, Ekram Hossain, "Resource allocation for spectrum underlay in cognitive radio networks," IEEE Transactions on Wireless Communications, vol. 7, no. 12, pp. 5306-5315, Dec. 2008. (This is the corrected version where eq (15) is fixed compared to the published version).
   - Dong In Kim, Long B. Le, and Ekram Hossain, "Joint rate and power allocation for cognitive radios in dynamic spectrum access environment," IEEE Transactions on Wireless Communications, vol. 7, no. 12, pp. 5517-5527, Dec. 2008.
   - Ekram Hossain, Long B. Le, Natasha Devroye, Mai Vu, "Cognitive radio: From theory to practical network engineering," invited chapter in Advances in Wireless Communications, (Eds. Vahid Tarokh and I. Blake), Springer, 2009.

3. Cooperative diversity and relay networks
   - Long B. Le, Ekram Hossain, “Cross-layer optimization frameworks for  multihop wireless networks using cooperative diversity,” IEEE Transactions on Wireless Communications, vol. 7, no. 7,  pp. 2592-2602, July 2008.
   - Long B. Le, Ekram Hossain, ``An analytical model for ARQ cooperative diversity in multihop wireless networks,'' IEEE Transactions on Wireless Communications, vol. 7, no. 5, pp.1786-1791, May 2008.
   - Long B. Le, Sergiy A. Vorobyov, K Phan, Tho Le-Ngoc, "Resource allocation and QoS provisioning for wireless relay networks," invited chapter in Quality of Service Architectures for Wireless Networks: Performance Metrics and Management (Editors Sasan Adibi, Raj Jain), IGI Global, 2009.

4. Cross-layer design and analysis
   - Long B. Le, E. Hossain, and M. Zorzi, "Queueing analysis for GBN and SR ARQ protocols under dynamic radio link adaptation with non-zero feedback delay, " IEEE Transactions on Wireless Communications, vol. 6. no. 9, pp. 3418 - 3428, Sept. 2007.
   - Long B. Le, E. Hossain, and Attahiru S. Alfa, "Delay statistics and throughput performance for multi-rate wireless networks under multiuser diversity,"  IEEE Transactions on Wireless Communications, vol. 5, no. 11, pp. 3234-3243, Nov. 2006.
   - Long B. Le , E. Hossain, and Attahiru S. Alfa, "Service differentiation in multi-rate wireless networks with weighted round-robin scheduling and ARQ-based error control," IEEE Transactions on Communications, vol. 54, no. 2,  pp. 208-215, Feb. 2006. (this is the corrected version)

Contact information:

Long Le, Ph.D.
Office: 9-335 (Building 9, office number 335)
77 Massachusetts Avenue
 Massachusetts Institute of Technology (MIT)
Cambridge, MA, USA
Phone: 1-617-416-4335(cell), 1-617-514-3926 (home) 
Email: longble@mit.edu
Homepage: www.mit.edu/~longble