Communications Technology 2003 Issue 2 GPRS Technology Based on GSM- R

GPRS Technology Based on GSM- R
zhong jiang wei ; dong de cun

..............page:76-78

The Dynamic Secu rity Mechanism of Active Network
xiong bo ; wang zuo ; li le min

..............page:79-81,86

A Method of Analysis on Network Attack Behavior Based on the Operating Sequences
yang ying jie ; ma fan yuan

..............page:82-83,86

Discussion on Using RSA Cryptosystem
huang hong mei ; sheng jia ming ; xu jie lv ; wang cheng ce

..............page:84-86

An Improved Design of Montgomery Algorithm Based on RSA System
yang ning ; dong wei ; rong meng tian

..............page:87-88,91

Application of Unidirectional Coupled Chaotic System in Cryptography and Information Security
xu xiong ; wang hai sen

..............page:89-91

A Scheme for Defending Attacks on TCP Initial Sequence Number
liu zuo ; zhang li min

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

Monitor and Control of GPS for Taxi Based on Trunking Radio Communication
guo shi zeng ; tan xue zhi

..............page:74-75

A New Adaptive Call Admission Scheme for HSDPA System
zhang wen fei ; chen ming

..............page:71-73

An OFDM Broadband Wireless Access Technology Based on IEEE802. 16a Protocol
wang zhi bing ; zhu guang xi ; qu dai ming ; gui bo

..............page:68-70,73

A Maximum Likelihood Approach to Blind Multiuser Detection
xiong shang kun ; chen fang jiong ; wei gang

..............page:65-67

The Application of VHE in Mobile Networks
xie xiao chun ; wang xiao yan

..............page:63-64,67

Research and Simulation of the Link Adaptation Technologies in 3.5G Communications
bao xing kai ; chen ming ; cheng shi zuo

..............page:60-62

The Performance Contrast Between MC -CDMA and DS -CDMA
han fang ming

..............page:58-59,62

Using Overhead Bytes to Set up the Failure Orientation in SDH Transmission Network
lin fan ying

..............page:56-57

Congestion Control Based on MPLS Traffic Engineering
weng hui yu ; li dai

..............page:54-55,62

The Summary of All- Optical Code- Division Multiple- Access Systems
zhang hai bin ; huang pei zhong ; song wen tao ; luo han wen ; li rong yu ; li zuo zuo

..............page:51-53

Back Up Route in the AODV Routing Protocol
zhang xiao hui ; han bin bin ; wang pei kang

..............page:48-50

Study on Application of HF Frequency Management System in Sea Communication
li zuo ; sun jian ping

..............page:46-47,50

HiperLAN/2's Technical Point & Analysis
kuang bin ; luo han wen

..............page:43-45

A Markov Chain Model Used for Performance Estimation in GPRS Network
xu jian hua ; rong meng tian

..............page:40-42

A Study of the Method of Adaptive Data Transferring in Meteor Burst Communications
zhu ben qiang ; jin li jun

..............page:38-39,45

Comparison of FFT- Based Demodulated Methods for 8FSK Signals
xu rui

..............page:36-37

Digital Filters Design Using Simulated Annealing
wang yuan yuan ; gao xi qi ; huang qing

..............page:34-35

A Simplified Iterative Algorithm for Linear Space- time Multi -user Detection
wang hong yang ; xu chang qing ; wang bin ; song wen tao

..............page:32-33

A Burst- mode Carrier Synchronization Technique
gao jian ; gu fang ming ; jiang zuo

..............page:30-31

A Transmit Diversity with Optimal Power Allocation
wu hui lan ; liu yuan an

..............page:28-29

The Research of Conditional Access System for Digital Television
jiang tian pu ; zheng shi bao

..............page:25-27

Design of Parallel Three- Dimension DCT Core
dai lei ; luo yu ping ; shi ye bin ; chen hai tao ; yin she guang

..............page:1-3

Software Implementation of G. 729 Speech Codec
zhang yu ye ; deng yong quan ; li ling yuan

..............page:4-5，14

Research on Adaptive Coded Modulation Technique Based on Turbo Product Codes
zhou xiao lin ; song wen tao ; luo han wen

..............page:6-7

The Effective of Turbo- like Codes on Unstandard Sources and Channels
wang ying ; li zuo ; wang yu min

..............page:8-9

Log_MAP Algorithm and Its Implementation of Turbo Decoder
liu shu jun ; deng jun hua ; zheng jian hong

..............page:10-11,17

A Method of Modulation Identification for Communication Signals Based on Support Vector Machine
zhang wen hong ; han gang ; li jian dong

..............page:12-14

Simulation and Design of RF System and Circuitry in Microwave Non- Contact ID Card
yue xi cheng ; wang wen zuo

..............page:15-17

A Practical Power and Bit Allocation Algorithm in DMT Systems
hu jun ling ; liu wen jiang ; wang yong ; hu huai zhong

..............page:18-19

A Adaptive Channel Estimator for OFDM Systems
hu fei jiang ; wu guo hang ; ge jian hua

..............page:20-22

A Flexible and Real- Time Method of FPGA Data Configuration
zhang zuo ; yang hu ; zhang er yang

..............page:23-24,27

Implementation of FAX Encryption Technology in Support of V. 17 Protocol
yu jie ; liang hong bin

..............page:94-95,98

Research on the Security of Bluetooth Technology
zhang hua

..............page:96-98

Analysis of IPSec VPN Application
wu hai ya ; ma yue

..............page:99-100