The Measurement and Analysis of Wimax Base Station Signal Coverage
نویسندگان
چکیده
This paper presents the field trial measurement data of WiMAX base station; it includes the system coverage, signal strength and available transmission rate. Data consisting of real time images, VoIP internet telephone are transmitted through Skype software by using WiMAX, HSDPA (3.5G) and EDGE (2G) transmission techniques, and these data are connected to centrally equipped wireless monitoring servers to perform data monitoring and analysis. Finally, we make comparisons, analysis and discussions of these three transmission techniques from the measured and characterized data.
منابع مشابه
Performance Analysis of WiMAX Networks with Relay Station
IEEE 802.16 is a Broadband Wireless Access (BWA) network and thus it is considered to be an alternative solution to wired broadband technologies. Relay station plays a promising role of extending the range of Base station for long distances in WiMAX networks. Relay station is suitable to areas with limited infrastructure such as rural, hilly and lakes, where it is difficult to install many Base...
متن کاملAlgorithm for the Selection of Target Base Station during Handover in Mobile Wimax 802.16e
Worldwide Interoperability for Microwave Access (WiMAX) specified by IEEE 802.16 supports Wireless Metropolitan Area Network (WMAN). In the environment of WMAN the mobile client has high mobility as it moves from the coverage area of Serving Base Station (SBS) to Target Base Station (TBS). Handoff is one of the Quality of Service (QoS) parameter in the WiMAX network which supports mobility and ...
متن کاملMultiuser Detection Based Timing Offset Estimation for Uplink Mobile Wimax
The approval of the new mobile WiMAX helps in realizing the real time wireless broadband networks with large coverage area and high data rate. In mobile WiMAX whenever a subscriber comes into the cell radius of base station (BS), it has to get synchronized; this process in mobile WiMAX is termed as initial ranging. This paper proposes a novel Multiuser Detection for uplink mobile WiMAX with bet...
متن کاملDimensioning Cellular Wimax Networks
One of the crucial demanding factors for WiMAX wireless networks is to provide broadband services all over the geographic region. With an increase in distance the achievable carrier to interference Ratio (CINR) declines which point to non line of sight (NLOS) and decrease the signal. This paper discusses an analytical dimensioning approach and feasible planning techniques. Cell planning feature...
متن کاملAdaptive Competitive On-Line Cost-based Routing Algorithm for IEEE 802.16j WiMAX Mobile Multihop Relay Networks
Based on the IEEE 802.16e standard, WiMAX proposes a Mobile Multihop Relay (MMR) approach defined in the IEEE 802.16j standard to extend the service area of Base Stations (BSs), and then improves the quality of received signal strength. Clearly, WiMAX MMR achieves a low-cost coverage-extension solution for the existing WiMAX network. WiMAX MMR supports three types of Relay Stations (RS): Fixed ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2011