5 citations · 10 across the 10 of their papers we have counts for
8 papers · 1 filter
Reliable and Low-Complexity MIMO Detector Selection using Neural Network
Shailesh Chaudhari, HyukJoon Kwon, Kee-Bong Song
In this paper, we propose to dynamically select a MIMO detector using neural network for each resource element (RE) in the transport block of 5G NR/LTE communication system. The ob…
Interference Mitigation and Resource Allocation in Underlay Cognitive Radio Networks
Shailesh Chaudhari
Due to ever increasing usage of wireless devices and data hungry applications, it has become necessary to improve the spectral efficiency of existing wireless networks. One way of…
Kuiper test based modulation level classification under unknown frequency selective channels
Shailesh Chaudhari, Danijela Cabric
In this paper, we address the problem of Identifying the modulation level of the received signal under an unknown frequency selective channel. The modulation level classification i…
Unsupervised frequency clustering algorithm for null space estimation in wideband spectrum sharing networks
Shailesh Chaudhari, Danijela Cabric
In spectrum sharing networks, a base station (BS) needs to mitigate the interference to users associated with other coexisting network in the same band. The BS can achieve this by…
Cyclic weighted centroid localization for spectrally overlapped sources in cognitive radio networks
Shailesh Chaudhari, Danijela Cabric
We consider the problem of localizing spectrally overlapped sources in cognitive radio networks. A new weighted centroid localization algorithm (WCL) called Cyclic WCL is proposed,…
Cyclic Weighted Centroid Algorithm for Transmitter Localization in the Presence of Interference
Shailesh Chaudhari, Danijela Cabric
This paper addresses the problem of localizing a non-cooperative transmitter in the presence of a spectrally overlapped interferer in a cognitive receiver (CR) network. It has been…