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pro vyhledávání: '"GHOSH, ARUNABHA"'
In this paper, we propose and evaluate two novel double-sequence low-resolution frequency synchronization methods in millimeter-wave (mmWave) systems. In our system model, the base station uses analog beams to send the synchronization signal with inf
Externí odkaz:
http://arxiv.org/abs/1812.03629
Akademický článek
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In this paper, we propose and evaluate a novel beamforming strategy for directional frame timing synchronization in wideband millimeter-wave (mmWave) systems operating with low-resolution analog-to-digital converters (ADCs). In the employed system mo
Externí odkaz:
http://arxiv.org/abs/1809.02890
Cellular networks have been engineered and optimized to carrying ever-increasing amounts of mobile data, but over the last few years, a new class of applications based on machine-centric communications has begun to emerge. Automated devices such as s
Externí odkaz:
http://arxiv.org/abs/1512.03452
Autor:
GHOSH, ARUNABHA
Publikováno v:
Foreign Affairs. Jul/Aug2023, Vol. 102 Issue 4, p144-155. 12p.
Publikováno v:
In Procedia Computer Science 2020 167:1543-1552
Autor:
Ghosh, Arunabha, Morris, Andrew A M
Publikováno v:
In Paediatrics and Child Health March 2019 29(3):99-104
Interference management techniques are critical to the performance of heterogeneous cellular networks, which will have dense and overlapping coverage areas, and experience high levels of interference. Fractional frequency reuse (FFR) is an attractive
Externí odkaz:
http://arxiv.org/abs/1112.0674
Fractional frequency reuse (FFR) is an interference management technique well-suited to OFDMA-based cellular networks wherein the cells are partitioned into spatial regions with different frequency reuse factors. To date, FFR techniques have been typ
Externí odkaz:
http://arxiv.org/abs/1101.5130