171 citations · 658 across the 34 of their papers we have counts for
9 papers · 1 filter
Improving the Performance of WLANs by Reducing Unnecessary Active Scans
Dheryta Jaisinghani, Vinayak Naik, Sanjit K. Kaul +2
We consider the problem of excessive and unnecessary active scans in heavily utilized WLANs during which low rate probe requests and responses are broadcast. These management frame…
Offline Extraction of Indic Regional Language from Natural Scene Image using Text Segmentation and Deep Convolutional Sequence
Sauradip Nag, Pallab Kumar Ganguly, Sumit Roy +4
Regional language extraction from a natural scene image is always a challenging proposition due to its dependence on the text information extracted from Image. Text Extraction on t…
SAS-Assisted Coexistence-Aware Dynamic Channel Assignment in CBRS Band
Xuhang Ying, Milind Buddhikot, Sumit Roy
The paradigm of shared spectrum allows secondary devices to opportunistically access spectrum bands underutilized by primary owners. Recently, the FCC has targeted the sharing of t…
On the Fairness of Wi-Fi and LTE-LAA Coexistence
Morteza Mehrnoush, Sumit Roy
With both small-cell LTE and 802.11 networks now available as alternatives for deployment in unlicensed bands at 5 GHz, investigation into their coexistence is a topic of great int…
Modeling, Simulation and Fairness Analysis of Wi-Fi and Unlicensed LTE Coexistence
Morteza Mehrnoush, Rohan Patidar, Sumit Roy +1
Coexistence of small-cell LTE and Wi-Fi networks in unlicensed bands at GHz is a topic of active interest, primarily driven by industry groups affiliated with the two (cellular…
Analysis of CSAT performance in Wi-Fi and LTE-U Coexistence
Vanlin Sathya, Morteza Mehrnoush, Monisha Ghosh +1
In this paper, we study energy-based Carrier Sense Adaptive Transmission (CSAT) for use with LTE-U and investigate the performance in Wi-Fi/LTE-U coexistence using theoretical anal…