Name: ZhiJin Meng
School: Nanjing University of Posts and Telecommunications
Major: Communication and Information system
Mobile phone: +861**********
Knowledge and Skills:
o 2 years working as a BSP driver developer of SDH/PDH in ZTE( TOP 5
communications equipment producer). Deep understanding of SDH/PDH and
synchronized clocks PLL,GPS,LIU chips.
o Having a solid foundation of knowledge of communications including
wireless communication, CDMA mobile communications, technology of future
wireless communications (MIMO, OFDM) and especially technology of
reducing system feedback. Be able to do the programming and simulation
o Apprehended the principle of analog, digital and communication circuit,
be able to simulate them and have certain development experience.
o Be able to do programming with HDL, have certain development and
verification experience of FPGA.
o Be able to do programming with assembly language, apprehend the
principle of micro-computer, have certain development experience of MCU.
o Have certain knowledge and experience of optical communications and PLL.
o apprehend the principle of computer network, TCP/IP;
o Be able to do programming in C/C++, have some knowledge of data
structure and database.
o Be able to read English material fast, write and communicate in English
fluently. Passed CET-6; Cantonese and Chinese are my mother languages.
o Be familiar with usage of common instruments.
05/2010-Now Working as a BSP programmer in ZTE Corporation, focusing on
03/2009-08/2009 Research on Limited Feedback of Wireless Communications
To reach the capacity of wireless channel, transmitter must have the
channel state information sent back by receivers. The large amount feedback
information needs to be reduced. I read recent papers on this subject,
recovered knowledge of wireless channels, OFDM, MIMO, capacity of fading
channel and information theory and kept reading papers until found out an
idea to improve the original feedback scheme. When an idea came, I analyzed
it in math. If the result turned out good, then further analyses would be
done, at last a model was built in MALAB to simulate the improved scheme
and verify analytic results. Published a paper 'An Improved 1 bit Limited
Feedback Scheme in OFDMA Systems' on Journal of Nanjing University of
Posts and Telecommunications.
03/2009-12/2008 took an internship in Ericsson. My responsibility was to
maintain equipments in the laboratory and cooperate with varied teams to
test mobile system. Though this internship, I Got a clear mind of the
structure of 3G mobile communication, improved ability of communications
and cooperation with others and strengthened team work spirit.
08/2008-11/2008 took an internship in Alcatel-Lucent. My responsibility
was to build optical communications platform and test varied parameters
such as power spectrum, BER, eye diagram and so on. At the end of
internship, I got a high commend from experienced engineer and manager. I
learnt basic theory of optical communications and the course of hardware
development. Under guidance of experienced engineer, I built up the optical
communications testing platform, tested all relevant parameters and solved
the problems that showed up in this process, such as modifying circuits. I
proposed some ideas to improve efficiency of test method and compared the
test result with theory, through which my understanding of baseband
communications was improved.
During the period in college, I was interested in varied kind of student
technical organization and made something such as FM radio based on PLL,
some MCU applications and some other communication circuits of analog,
digital and high frequency. In teams which built smart car and robot, I did
some programming using C and assembly language. As an assistant in
communications lab, I built things such as signal generator, second order
active filter. Using VHDL, I built frequency counter, ROM, digital PLL and
ADPCM Codec which won the 2nd prize of excellent graduation design. All
above designs was analyzed in theory then simulated by software to fix
component parameters, transformed PCB. After components were soldered, the
design was not completed until the whole board pasted the test. For home
application, I built an electrical light controller and a circulating
timing switch based on MCU. Until now, the former has been working for
about 2 years without malfunction and the latter is accurate. I have the
ability to apply knowledge to daily life.
I am an active, innovative and good team-worker, always passionate to
create new things and good at discovering, thinking, analyzing and solving