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Resource assignment in a fixed broadband wireless system

Resource assignment in a fixed broadband wireless system,10.1109/4234.602599,IEEE Communications Letters,Xiaoxin Qiu,Kapil Chawla

Resource assignment in a fixed broadband wireless system   (Citations: 14)
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We propose a time slot reuse partitioning (TRSP) scheme for resource assignment in packet-switched fixed TDMA wireless networks. The TSRP scheme is based upon two key ideas. The first one is for the system to have more than one coexisting reuse pattern in the time domain. The second is to match a terminal or application to an appropriate reuse pattern, so as to guarantee the required quality of service (QoS). We define and then simulate a specific implementation of the TRSP scheme for an integrated voice and broadband data system. The results show that this scheme provides good performance for both voice and data
Journal: IEEE Communications Letters - IEEE Commun. Lett. , vol. 1, no. 4, pp. 108-110, 1997
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    • ...Reference [4] deals with resource allocation in a microcellular LMDS with OFDM, whereas [5]‐[7] [TSRP, QRA-IA, enhanced staggered resource assignment (ESRA)] propose time-division schemes for generic fixed...
    • ...wireless systems. Time-slot reuse partitioning (TSRP) [5] consists of dividing the time frame into a shared and a dedicated portion...
    • ...All the allocation techniques proposed in [5]‐[7] are distributed and take advantage of cell sectorization, taking into account two key points...
    • ...It is worth noting that the power profiles with step shaping can be also viewed as a simple improvement for the TSRP technique [5] where transmission at the maximum power...
    • ...It is worth emphasizing that the step profile is also the simplest extension of TSRP [5] which is obtained with . It is worth noting that instead of keeping several slots unused (zero serving power), as TSRP or ESRA do, it is useful to allow in those slots transmission at minimum power in order to serve interference resistant users while maintaining good protection for interference exposed terminals...

    Velio Tralliet al. Power-shaped advanced resource assignment (PSARA) for fixed broadband ...

    • ...The simplest way to understand how the system works with a three labels pattern is to start from the idea behind the Time-Slot Reuse Partitioning (TSRP) technique [4]...

    Velio Tralliet al. Resource allocation with power-shaping in TDMA-based mobile radio syst...

    • ...PURRED by the growth of the Internet, broadband access to the home has received much attention lately [1]‐[4]...
    • ...Other techniques, targeted for a fixed environment, have been proposed in [4], [7], [14], and [15]...
    • ...A key observation in [4] is that in a fixed wireless system, the performance varies widely across different terminals...

    Kapil Chawlaet al. Quasi-static resource allocation with interference avoidance for fixed...

    • ...In a previous paper [3], we proposed using time slot reuse partitioning (TSRP) schemes to address the intercell interference management and resource allocation problem...

    Kapil Chawlaet al. Coordinated Resource Assignment in a Fixed Wireless System

    • ...In the literature, several works have appeared which deal with resource management in fix ed wireless access systems (i.e., [4, 5, 6, 7])...
    • ...[4] deals with resource allocation in a micro cellular LMDS with OFDM, whereas [5, 6, 7] propose time division schemes for generic fix ed wireless...

    Velio Tralliet al. Introducing power-shaped advanced resource assignment (PSARA) in fixed...

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