M
Mehrdad Shariat
Researcher at University of Surrey
Publications - 32
Citations - 562
Mehrdad Shariat is an academic researcher from University of Surrey. The author has contributed to research in topics: Scheduling (computing) & Resource allocation. The author has an hindex of 13, co-authored 31 publications receiving 538 citations. Previous affiliations of Mehrdad Shariat include Samsung.
Papers
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Journal ArticleDOI
On the Evolution of Multi-Cell Scheduling in 3GPP LTE / LTE-A
TL;DR: This paper provides a holistic overview of multi-cell scheduling strategies in emerging wireless systems by thoroughly investigated from simple inter-cell interference coordination techniques to more advanced coordinated multipoint transmissions (CoMP), while comparing and contrasting their common features and differences.
Journal ArticleDOI
Joint TDD Backhaul and Access Optimization in Dense Small-Cell Networks
TL;DR: A framework for joint radio resource management, where a novel algorithm is proposed based on grouping the cells to achieve rate balancing in different small cells and similar algorithms are applicable by a slight change with the aid of slicing variables are proposed.
Journal ArticleDOI
Dynamic Clustering Framework for Multi-Cell Scheduling in Dense Small Cell Networks
TL;DR: This letter proposes a novel graph-based multi-cell scheduling framework to efficiently mitigate downlink inter-cell interference in small cell OFDMA networks that incorporates dynamic clustering combined with channel-aware resource allocation to provide tunable quality of service measures at different levels.
Proceedings ArticleDOI
Effective RF codebook design and channel estimation for millimeter wave communication systems
TL;DR: An effective codebook is designed, using a genetic algorithm that achieves a near-optimal array gain in all directions, and a low complexity channel estimation scheme is proposed that requires less signalling overhead and is effective with low-resolution phase shifters.
Journal ArticleDOI
Scheduling as an important cross-layer operation for emerging broadband wireless systems
TL;DR: By focusing on the air interface-centric approach, it is shown that the resource allocation problem can be formulated as an optimization problem with a certain objective function and some particular constraints.