2009 Wireless Telecommunications Symposium最新文献_第2页

Method correction of grouped errors and detection of not corrected packets of obliteration 分组误差的校正及未校正包的检测方法

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5069004

V. K. Konopilko, A. Korolov, A. S. Alalem

引用次数: 0

Comparative analysis of maximal signal output for adaptive filters of different order 不同阶数自适应滤波器最大信号输出的比较分析

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5069001

M. Klymash, V. Pelishok, I. Demydov, N. Kryvinska

引用次数: 0

Implementation and performance of low complexity SIMO OFDM timing synchronization 低复杂度SIMO OFDM定时同步的实现与性能

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5068964

M. Lasanen, Matti Weissenfelt, Jari Perttu, A. Byman

引用次数: 1

Interference management in frequency, time, and space domains for cognitive radios 认知无线电在频率、时间和空间领域的干扰管理

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5068968

M. Höyhtyä, Tao Chen, A. Mämmelä

引用次数: 10

The StoLPan view of the NFC ecosystem StoLPan对NFC生态系统的看法

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5068969

B. Benyó, A. Vilmos, G. Fördös, B. Sódor, L. Kovács

引用次数: 27

3G-WLAN interworking: security analysis and new authentication and key agreement based on EAP-AKA 3G-WLAN互联:基于EAP-AKA的安全性分析及新的认证和密钥协议

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5068983

Hyeran Mun, Kyusuk Han, Kwangjo Kim

{"title":"3G-WLAN interworking: security analysis and new authentication and key agreement based on EAP-AKA","authors":"Hyeran Mun, Kyusuk Han, Kwangjo Kim","doi":"10.1109/WTS.2009.5068983","DOIUrl":"https://doi.org/10.1109/WTS.2009.5068983","url":null,"abstract":"The 3rd Generation Partnership Project(3GPP) standard is developing System Architecture Evolution(SAE)/Long Term Evolution(LTE) architecture for the next generation mobile communication system. The SAE/LTE architecture provides secure service and 3G-WLAN interworking [9]. To provide secure 3G-WLAN interworking in the SAE/LTE architecture, Extensible Authentication Protocol-Authentication and Key Agreement(EAP-AKA) is used. However, EAP-AKA has several vulnerabilities such as disclosure of user identity, man-in-the-middle attack, Sequence Number(SQN) synchronization, and additional bandwidth consumption. Therefore, this paper analyzes threats and attacks in 3G-WLAN interworking and proposes a new authentication and key agreement protocol based on EAPAKA. The proposed protocol combines Elliptic Curve Diffie-Hellman(ECDH) with symmetric key cryptosystem to overcome these vulnerabilities. Moreover, our protocol provides Perfect Forward Secrecy(PFS) to guarantee stronger security, mutual authentication, and resistance to replay attack. Compared with previous protocols which use public key cryptosystem with certificates, our protocol can reduce computational overhead.","PeriodicalId":313087,"journal":{"name":"2009 Wireless Telecommunications Symposium","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129267790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 79

Mediation of the message in a wireless global environment: Revisiting the media gatekeeping model 无线全局环境中的消息中介:重新审视媒体网关管理模型

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5068990

V. Cossiavelou, Philemon Bantimaroudis

引用次数: 7

Theoretical derivation of bit error rate in MB-OFDM UWB system MB-OFDM UWB系统误码率的理论推导

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5068949

Ryouhei Kaneko, F. Maehara

引用次数: 2

On network processor based protocol stack implementation for 4G base stations 基于网络处理器的4G基站协议栈实现

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5068946

Christopher Holmes, A. Ibing, David Kühling

引用次数: 0

Switch over implementation and analysis for hybrid wireless network of optical wireless and GHz links 光纤无线与GHz链路混合无线网络的切换实现与分析

2009 Wireless Telecommunications Symposium Pub Date : 2009-04-22 DOI: 10.1109/WTS.2009.5068951

F. Nadeem, B. Geiger, Max Henkel, E. Leitgeb, Markus Löschnigg, M. S. Awan, A. C. Motlagh, G. Kandus

{"title":"Switch over implementation and analysis for hybrid wireless network of optical wireless and GHz links","authors":"F. Nadeem, B. Geiger, Max Henkel, E. Leitgeb, Markus Löschnigg, M. S. Awan, A. C. Motlagh, G. Kandus","doi":"10.1109/WTS.2009.5068951","DOIUrl":"https://doi.org/10.1109/WTS.2009.5068951","url":null,"abstract":"High bandwidth optical wireless communication links are of prime importance, having tremendous potential to serve for the future huge data transmission requirements especially for the next generation optical networks. The inherent electromagnetic nature of the transmitted optical signals and the stochastic nature of the earth atmosphere create a number of technical challenges preventing widespread acceptance of technology and its implementation. One of the major concerns for Free Space Optics (FSO) links is fog that causes very high attenuation over non-negligible amounts of time. Another technology offering negligible fog attenuation and acceptable data rates is license free ISM band, which can be used as back up link. However, a switch-over mechanism is required for optimal selection of any link depending on weather condition and link quality maintaining an acceptable data rate. Moreover, synchronization of transceivers is the basic requirement of a communication link. This paper presents an implementation of a self-synchronizing switch-over system and the behaviour of this hybrid network is simulated for measured fog events.","PeriodicalId":313087,"journal":{"name":"2009 Wireless Telecommunications Symposium","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123867263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6