Journal of Beijing University of Posts and Telecommunications 2011 Issue 2 A Gradient Based Routing Algorithm for Delay Tolerant Networks

A Gradient Based Routing Algorithm for Delay Tolerant Networks
DUAN Peng-rui;MA Hua-dong;LUO Hong

..............page:63-66

Probability Distribution of XOR Difference between Ones Complement Addition and XOR
SUN Ying;QU Cheng-qin;SHI Ying

..............page:35-38

A Super-Continuum Based All Optical Multi-Channel Source Generation in Radio-on-Fiber System
LI Wen-jing;XU Da-xiong;SANG Xin-zhu;YU Chong-xiu;WANG Kui-ru

..............page:67-70

A Dynamic Compuation Approach to Determining the Threshold in Network Anomaly Detection
YU Yan-hua;SONG Mei-na;ZHANG Wen-ting;SONG Jun-de

..............page:45-49

Research and Progress on Internal Antenna of Mobile Terminals
LI Shu-lan;LIU Yuan-an;SU Ming

..............page:1-7

Autocorrelation Properties of Nonlinear Pseudorandom Sequences Output by T-Functions
WANG Yan;HU Yu-pu;YUAN Feng

..............page:104-107

A Calculation Method of Minimum Link Scheduling Time Lower Limit for Wireless Mesh Multi-Gateway Access
LIAO Yong;YANG Shi-zhong;YANG Li-sheng;WANG Dan

..............page:50-53,80

Research on the Static Defect Detecting in BPEL
YANG Xue-hong;HUANG Jun-fei;GONG Yun-zhan;LIU Chuan-chang

..............page:108-112

An Improved Fuzzy Sarsa Learning
CHEN Xue-song;YANG Yi-min

..............page:31-34,44

The Sensing of the Secure Cooperative Spectrum in Cognitive Radio Networks
YAN Qi;YANG Jia-wei;ZHANG Wen

..............page:71-75

Study on the Mechanism of Guidance of Public Opinion Based on Graph Centrality in SNA
CUI Xin;HU Yong;DING Xue-feng;WU Yue;WU Rong-jun;LIU Jia-yong

..............page:26-30

Cooperative Spectrum Sensing under Imperfect Decision Transmission
LIU Quan;GAO Jun;CHEN Le-sheng;GUO Yun-wei

..............page:17-21

Joint Parameters Estimation of OFDM Signals in Cognitive Radio
JIANG Qing-ping;YANG Shi-zhong;ZHANG Tian-qi

..............page:131-135

An Aggregate Signature Based Multi-Party Contract Signing Protocol
SUN Yan-bin;GU Li-ze;ZHENG Shi-hui;YANG Yi-xian;SUN Yan

..............page:8-11,21

A Routing Algorithm Based on Separation Time and Copy Control in Delay Tolerant Network
LIU Qi-lie;PAN Ying-jun;LI Yun;WANG Xiang

..............page:113-117

A Throughput Efficiency Oriented Opportunistic Routing in Wireless Mesh Networks
ZHAO Chuan-qiang;LIU Yuan-an;LIU Kai-ming;TANG Bi-hua

..............page:81-84

Study on Fair Bandwidth Allocation Scheme between Uplink and Downlink Flows under IEEE 802.11
ZHANG Bing;GAO Ze-hua;WEN Liu;GAO Feng;XU Da-xiong

..............page:126-130

xin xi dong tai

..............page:136,封3

A Parallel Combinatory Spread Spectrum Based Study on the Improved UWB Receiver
QI Lin;GUO Li-li;JIANG Xiao-fei

..............page:12-16

An Argumentation Framework for Ontology Mappings Negotiation
WANG Ying;ZHANG Ru-bo;LAI Ji-bao

..............page:99-103

Analysis on Stochastic Resonance Parameters Adaptive Adjusting
WU Li-ping;LI Zan;LI Jian-dong

..............page:22-25,30

eTom / SOA for the Digital Convergence Operation Support System and Process Implementation
HUANG Chen-i;HSU Chiun-chieh

..............page:39-44

A P2P Topology Construction Model Sensitive to Interest Domain Trust Similarity
YANG Li;ZHANG Yu-sen;XING Chang-you;WANG Jin-shuang

..............page:94-98

An Algorithm of Fix-Point Information Interception for Soft Decoding Based on Cost function
LIANG Dong;FANG Han;ZHANG Chun-fei;WANG Wen-bo

..............page:76-80

A PSO-Fuzzy Neuron Based Access Selection in Heterogeneous Wireless Networks
SHI Wen-xiao;FAN Shao-shuai;WANG Nan;ZHAO Song

..............page:58-62

A Cognitive Radio Access Model and Performance Analysis with Finite User Population
FENG Wen-jiang;XIA Yu-cai;JIANG Wei-heng

..............page:118-121,135

Modified Covariance Matrix Differencing Method for DOA Estimation of Coherent Signals
GUO Yan;LIU Xue-liang;LI Ning;WU Qi-hui

..............page:122-125

A Space-Time Equalizer under Wavelet Transformation with Structure Risk Minimum Criterion
MAO Zhong-yang;SONG Heng;WANG Hong-xing;HU Li-fang

..............page:90-93,98

An Approach on Association Patterns Mining in Telecommunication Alarm Database
XU Qian-fang;XIAO Bo;GUO Jun

..............page:85-89

The Construction of Changeable Intruder Model in Model Checking
YANG Yuan-yuan;MA Wen-ping;LIU Wei-bo

..............page:54-57