Engineering Signal Processing

Location:

Posted:

February 13, 2014

Hongjian Yang

Phone: 718-***-**** Email: **********@*****.***

EDUCATION

Polytechnic Institute of New York University, Brooklyn, NY May 2013

Master of Science in Electrical and Computer Engineering, GPA: 3.6/4.0

Relevant Coursework: Computer Architecture, High Speed Network, Internet Architecture and Protocols,

Principles of Communications Network, High Performance Switch and Router.

Beijing University of Posts and Telecommunications, Beijing, China June 2011

Bachelor of Engineering in Telecommunication Engineering, GPA: 3.3/4.0

SKILLS

Programming Languages C/C++, Java, Python, UNIX shell script, VHDL, Assembly Language

Applications: OPNET, NS-2, Tcpdump, Map-Reduce, Matlab, LaTex, Office

Operating System: Windows/ Linux/ Mac

RESEARCH EXPERIENCE

Polytechnic Institute of New York University, Brooklyn, NY September 2012- Current

Dynamic Routing Algorithm based on Software-Defined Networking (C++)

Proposed a weighted ECMP routing algorithm, using Simulated Annealing Algorithm to

compute the split ratios.

λ Employed BRITE (software) to generate random network topology and simulated the routing

algorithm on OPNET platform. The simulation proved optimization of the algorithm.

λ Established a hybrid routing architecture which utilizes destination-based routing as the default

routing scheme and applies source-based routing for rebalancing traffic load when link congestion

is detected. The whole process is handled by a central controller.

λ Proposed a traffic rebalancing algorithm and designed a hybrid routing table based on OpenFlow

switches mechanism.

Wireless Signal Processing and Networks Laboratory, BUPT, Beijing, China June 2010-June 2011

IMT-Advanced Wireless Networks Key Technology (C++)

Studied simplification algorithms of handover failure rate, ping-pong effect rate and call

drop rate, and summarized popular issues of Self-Organizing Network handover self-optimization.

λ Proposed a self-optimizing algorithm decreasing effect of frequent scene exchanging.

λ Processed simulation and data analysis under OPNET Platform, by given various ASN modes and

multilayer BS model.

COURSE PROJECT

Polytechnic Institute of New York University, Computer Architecture November 2012- December 2012

Multithread HTTP/1.0 Proxy Design (C)

Designed and implemented a proxy server/client using POSIX socket programming in C.

Implemented the cache memory with LRU replacement strategy by linked list.

Achieved multi-threading by read-write lock.