Electronic Test 2009 Issue 7 Applied research of convolutional code and turbo code in VLF communication system

Applied research of convolutional code and turbo code in VLF communication system
Li Mingqi;Hao Wei

..............page:1-4

Design of FIR filters with planned phase by neural networks
Wei Huiru;Cui Chen;Mao Gangqiang

..............page:5-8,65

Study on discrete wavelet packet modulation based on pilot signal and maximum likelihood estimation algorithm
Gao Jianzhong;Meng Lifan;Shi Wanli

..............page:9-12

Actualizing and test of event service in EPA protocol
Zheng Jun

..............page:13-15

Research on admission control with preemption mechanism in WiMAX QoS
Yang Xing;Zhou Wei

..............page:16-19,29

Research for the synchronization of OFDM system
Hong Lufeng;Yang Xiaofei

..............page:20-25,33

BCJR detections over several partial response channels
Jiang Tingting

..............page:26-29

Research on combinatorial compression schemes about SIP signaling in wireless network
Dai Bei;Luo Jiangtao

..............page:30-33

Research and implementation of the IMS network
Chai Xiaolei;Li Hui;Feng Ping

..............page:34-36,61

Research of process based on the IMS client authentication
Li YiJia;Zeng Hao;Zhou Wei

..............page:37-40

Picture processing before OCR in BPO
Yi Bo

..............page:83-86,90

Design of the thyristor voltage regulator using synchronization sampling
Ye Cui

..............page:74-78

Research and implementation of high-frequency inverter circuits
Zhou Jing;An Weidong;Zhang Lei

..............page:79-82

lxi yi biao de lan pei zhi
bai yong jie

..............page:87-90

dian neng zhi liang de shi shi jian kong yu fen xi xi tong

..............page:91

dong fang ji cheng gei ce shi yi qi ti jiu huan xin zu gou de li you

..............page:92-93

r&s cheng wei t-mobile wang luo you hua ce shi yi biao de du jia gong ying shang

..............page:93

Auto-test instrument of Tr & Vt for formed foil based on Kingview
Song Rong

..............page:66-70

Display unit of parking space in a stopping place based on VHDL
Wang Yanfen

..............page:71-73,96

Design of industrial control card based on embedded system
Kang Kai;Chen Guifu;Zhong Zifa

..............page:57-61

Study of automatic detection system for airplane audio management system based on LXI bus
Zhou Lichun;Zhou Dexin

..............page:62-65

Study on BP decoding algorithm of LDPC codes
Feng Xiaojing;Zhou Wei

..............page:41-43,56

On-line calibration system of current transformer based on MCU & LabVIEW
Zhang Dongyun;Wu Lingyun

..............page:44-47

Realization of virtual digital oscilloscope based on C++6.0 and LabWindows/CVI
Hang Jun;Wang Yong

..............page:48-51

Research of downhole data transmission system based on singlechip PIC16F877
An Gangqi;Dang Ruirong

..............page:52-56

fu lu ke tui chu f773 chn

..............page:94-95

ni tui chu zhen dui shang ji xue xi shi yong de pei bei xilinx fpga ji shu de shu zi ying jian

..............page:96

ji shi li fa bu 2820a xing she pin shi liang xin hao fen xi yi ce shi su du zeng qiang ce liang xing neng

..............page:93-94

tai ke ti gong jing que de chao gao su usb ce shi jie jue fang an

..............page:95

wei zhong xiao xing gao xin qi ye da zao zong he ce shi fu wu fang an

..............page:95