Browsing 2006 Auswireless Conference by Title

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Browsing 2006 Auswireless Conference by Title

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  • Kubik, Kurt.; Einicke, Garry.; Zhang, HuiYao.; Homer, John. (2007-03-12)
    Currently, voice traffic (both local and long-distance) is gradually moving from traditional circuit-switched networks to IP-based, packet-switched networks. Another dominant trend is the development of mobile ad hoc ...
  • Claesson, Ingvar.; Mohammed, Abbas.; Khan, Muhammad Gufran.; Nordberg, J¨orgen (2007-03-12)
    The industrial environments are an important scenario for ultra wideband (UWB) communication systems. However, due to large number of metallic scatterers in the surroundings, the multipath offered by UWB channels is dense ...
  • Homer, John.; Gujrathi,Mandar.; Cendrillon, Raphael. (2007-03-12)
    Crosstalk in DSL leads to significant performance degradation and large losses in data-rate. Several crosstalk cancellation techniques have been proposed to address this problem, however, in the existing literature the ...
  • Huangy, MengWei.; Dong, LiJun.; Kikuchi, Hisakazu.; Zhou Jie. (2007-03-12)
    Spatial correlation is one of the impairment practical Multiple-Input Multiple-Output (MIMO) wireless communication systems have to be coped with. Capacity increases promised by MIMO systems mostly depend on the spatial ...
  • Soudani, Nabila.; Bouallegue, Ridha. (2007-03-12)
    Multicarrier (MC) systems, such as OFDMA (Orthogonal Frequency Division Multiple Access), which are quite developed in the literature, were shown to be the adequate solution for multipath transmission. However, even with ...
  • Kogeda, Okuthe P.; Agbinya, Johnson I. (2007-03-12)
    Cellular network service providers compete with each other for the vast and dynamic market that is characterized by the ever-changing services on offer and technology. These services require very reliable net-works that ...
  • Scanlon, W. G.; Ziri-Castro, K. I.; Evans, N. E. (2007-03-12)
    Human occupants within indoor environments are not always stationary and their movement will lead to temporal channel variations that strongly affect the quality of indoor wireless communication systems. This paper describes ...
  • Wilson, Carol (2007-03-12)
    With the growth of wireless technology for an ever-increasing range of devices, services, applications and users, the role of spectrum management is becoming more complex and difficult. National and international spectrum ...
  • Kerans, A. J.; Squires, C. D.; Lensson, E. S. (2007-03-12)
    This paper describes three methods of calculating required interference protection ratios for Fixed Link radiocommunications receivers, using ITU-R prediction methods. The Initial Planning Method in common use in Australia ...
  • Yu, Zhan; Luo, Ping; Fujita, Suguru (2007-03-12)
    Recently, Ultra Wideband (UWB) has become attractive as an ultra high-speed transmission technique in WPAN. Impulse Radio (IR) UWB promises to bring a low power consumption and low cost. Effective mapping methods for a ...
  • Achieng, Robert; Chan, H. Anthony (2007-03-12)
    There will be heterogeneous wireless access networks in 4G systems, e.g., WLAN, UTRAN etc. The networks will need to support QoS provisioning and full mobility. For each connection request by a mobile user in such networks, ...
  • Khatun, Sabira.; Saeed, Rashid A.; Abdullah, Mohd. Khazani.; Ali, Borhanuddin Mohd. (2007-03-12)
    Very high data rate packet systems, such as those based on ultra-wideband (UWB) signaling, face an increasingly important challenge – UWB radio uses sub-nanosecond pulses to transmit information, resulting is high resolution ...
  • Roviras, Daniel.; Carey, Daniel.; Senadji, Bouchra. (2007-03-12)
    A new technique is proposed that offers significant reduction of multiple access interference (MAI) encountered in asynchronous multicarrier code division multiple access (MC-CD MA) detection. Using a dual frequency switching ...
  • Lal, Sara.; Bekiaris, Evangelos. (2007-03-12)
    To date no-study has tested the reproducibility of electroencephalography (EEG) changes that occur during driver fatigue. For the EEG changes to be useful in the development of a fatigue sensing and countermeasure device ...
  • Chun, Hong.; Zhi-feng, Zhong.; Rui, Wu.; Bi-yang, Wen. (2007-03-12)
    Since the performance of high-resolution direction finding algorithm for HF Ground Wave Radar (GWR) is severely degraded by sensor phase and amplitude errors, the radar system's phase calibration is the prerequisite of ...
  • Shi, Jinglin.; Sun, Yi Sun.; Fang, Gengfa. (2007-03-12)
    Traditional way to implement VoIP application on hard-wired network is based on the fixed and invariable IP addresses of the source and destination nodes. However, in Mobile Ad-hoc Network (MANET), the IP address of each ...
  • Anh, Huynh Trong; Kim, Jinsang; Cho, Won-Kyung; Choi, Jongchan; Lim, Kitaek; Kwak, Jaemin (2007-03-12)
    In this paper, a robust, low-complexity timing synchronization algorithm suitable for 5.9 GHz Dedicated Short Range Communications (DSRC) system is proposed. The proposed method uses cross-correlation technique to detect ...
  • Salami, Oladayo.; Chan, H. Anthony. (2007-03-12)
    Output Queuing (OQ) and Input Queuing (IQ) are the two basic queuing strategies implemented in routers. IQ has been identified as the simplest and the most scalable. However, IQ achieves only 58.6% throughput due to the ...
  • So, Joseph Yick Hon.; Wang, Jidong. (2007-03-12)
    Mobile IP allows the mobile node roaming into a new IP network without losing its connection with its peer. Mobile IPv6 is using Mobile IP with Route Optimizationto improve performance by avoiding the triangle routing and ...
  • Deshpande, Vivek S. (2007-03-12)
    Mobile Ad-Hoc Networks (MANETs) are becoming increasingly popular as more and more mobile devices find their way to the public, besides traditional" uses such as military battlefields and disaster situations they are being ...