کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
4953636 1443064 2017 10 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Practical distributed scheduling for QoS-aware small cell mmWave mesh backhaul network
ترجمه فارسی عنوان
برنامه ریزی عملی توزیع شده برای QoS-aware کوچک سلولی شبکه mesWave mesh backhaul
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Practical distributed scheduling for QoS-aware small cell mmWave mesh backhaul network
چکیده انگلیسی
With the explosive growth of mobile data demand, small cells densely deployed underlying the homogeneous macrocells are emerging as a promising candidate for the fifth generation (5G) mobile network. The backhaul communication for small cells poses a significant challenge. However, with huge bandwidth available in the mmWave band, the wireless backhaul at mmWave frequencies can be a promising backhaul solution for small cells. In this paper, we propose Distributed Maximum QoS-aware (DMQ) scheduling algorithm for the mmWave backhaul network of small cells to maximize the system throughput while satisfying QoS requirements for each flow. Based on CSMA/CA, the proposed algorithm is the first that prioritizes MAC contention window to provide better concurrent transmission support while achieving QoS-aware capability. Simulations in the 73  GHz band are conducted to demonstrate 25%-40% performance boost in terms of system throughput and packet loss ratio against other existing schemes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ad Hoc Networks - Volume 55, February 2017, Pages 62-71
نویسندگان
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