Ratnajit Bhattacharjee

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 23

Top Topics

Spectrum Sensing

Top Venues

IEEE Commun. Lett.

Publications

Ashim Kumar, Arghyadip Roy, Ratnajit Bhattacharjee
Actively Adaptive Multi-Armed Bandit Based Beam Tracking for mmWave MIMO Systems. WCNC (2024)
Jegyasu Gupta, Priyanka Das, Tanmay Bhowmik, Ratnajit Bhattacharjee, Debabrata Sikdar
RF Metasurface Based 'Add-Ons' for Boosting Signal-To-Noise Ratio of 1.5T MRI Scans. NCC (2023)
Arijit Bhattacharjee, Ratnajit Bhattacharjee, Sanjay Kumar Bose
DS-SOP: An Adaptive Framework for Enhanced Connectivity in mmWave Indoor Networks. IEEE Commun. Lett. 27 (2) (2023)
Mahari B. Tsegay, Kalpana Dhaka, Ratnajit Bhattacharjee
Performance Analysis of a Relay-Assisted D2D Underlay Cellular Network. NCC (2022)
Arijit Bhattacharjee, Ratnajit Bhattacharjee, Sanjay Kumar Bose
An Approach for Mitigation of Beam Blockage in mmWave-Based Indoor Networks. IEEE Internet Things J. 8 (19) (2021)
Arijit Bhattacharjee, Ratnajit Bhattacharjee, Sanjay Kumar Bose
DC-DLLR: A MAC Layer Approach for Reliable and Blockage Tolerant mmWave Indoor Networks. COMSNETS (2021)
Dibyajyoti Das, Prabin Kumar Bora, Ratnajit Bhattacharjee
Automatic modulation classification over MIMO amplify and forward (AF)-relay fading channels. Phys. Commun. 47 (2021)
Arijit Bhattacharjee, Ratnajit Bhattacharjee, Sanjay Kumar Bose
PACTA: A Portfolio Theory Based Approach for QoS Aware Resource Allocation in mmWave Networks. IEEE Commun. Lett. 24 (8) (2020)
Arijit Roy, Harshal B. Nemade, Ratnajit Bhattacharjee
Multiuser PSK-Chirp-BOK Communication System Under Co-Channel Interference. IEEE Trans. Circuits Syst. II Express Briefs (3) (2020)
Binod Prasad, Ratnajit Bhattacharjee, Sanjay K. Bose
Cooperative Communication under Nonlinear Energy Harvesting Model and Interference Signal. TENCON (2019)
Arijit Roy, Harshal B. Nemade, Ratnajit Bhattacharjee
Symmetry Chirp Modulation Waveform Design for LEO Satellite IoT Communication. IEEE Commun. Lett. 23 (10) (2019)
Arijit Roy, Debasish Deb, Harshal B. Nemade, Ratnajit Bhattacharjee
Design of Discrete Frequency-Coding Waveforms Using Phase-Coded Linear Chirp for Multiuser and MIMO Radar Systems. NCC (2019)
Arijit Roy, Harshal B. Nemade, Ratnajit Bhattacharjee
A Chirp Communication System Using SAW-Chirp Devices for Multibit Symbol Transmission. TENCON (2019)
Dibyajyoti Das, Prabin Kumar Bora, Ratnajit Bhattacharjee
Blind Modulation Recognition of the Lower Order PSK Signals Under the MIMO Keyhole Channel. IEEE Commun. Lett. 22 (9) (2018)
Kukil Khanikar, Rohit Sinha, Ratnajit Bhattacharjee
Cooperative Spectrum Sensing Using Quantized Energy Statistics in the Absence of Dedicated Reporting Channel. IEEE Trans. Veh. Technol. 67 (5) (2018)
Arijit Roy, Harshal B. Nemade, Ratnajit Bhattacharjee
Performance of multiuser communication system using phase coded linear chirp modulation. NCC (2017)
Amar Nath Yadav, Ratnajit Bhattacharjee
Balanced-to-unbalanced out-of-phase wilkinson equal power divider. NCC (2017)
Arijit Roy, Harshal B. Nemade, Ratnajit Bhattacharjee, Vinod Kushwah
DQPSK modulation and demodulation using SAW device. IET Commun. 11 (17) (2017)
Kukil Khanikar, Rohit Sinha, Ratnajit Bhattacharjee
Incorporating Primary User Interference for Enhanced Spectrum Sensing. IEEE Signal Process. Lett. 24 (7) (2017)
Samar Shailendra, Ratnajit Bhattacharjee, Sanjay K. Bose
Improving congestion control for Concurrent Multipath Transfer through bandwidth estimation based resource pooling. CoRR (2016)
Arijit Bhattacharjee, Ratnajit Bhattacharjee, Sanjay Kumar Bose
Mitigation of beam blocking in mmWave indoor WPAN using dynamic control delegation based approach. ANTS (2016)
Dibyajyoti Das, Prabin Kumar Bora, Ratnajit Bhattacharjee
Cumulant based automatic modulation classification of QPSK, OQPSK, 8-PSK and 16-PSK. COMSNETS (2016)
Ramesh Chandra Mishra, Ratnajit Bhattacharjee
Adaptive decision feedback equalizer with set-membership affine projection algorithm. ICIIS (2016)
Kukil Khanikar, Rohit Sinha, Ratnajit Bhattacharjee
Sparse coding based spectrum sensing in presence of multiple frequency hopping primary users. NCC (2015)
Sam Darshi, Ratnajit Bhattacharjee
BER Analysis of Asynchronised Wireless Network in Presence of Non-Identically Distributed Interferers. Wirel. Pers. Commun. 82 (4) (2015)
Rajib Jana, Ratnajit Bhattacharjee
A tri-mode low cross-polarized circular matched feed for offset reflector antenna system. NCC (2015)
Samar Shailendra, Ratnajit Bhattacharjee, Sanjay K. Bose
A multipath variant of SCTP with optimized flow division extension. Comput. Commun. 67 (2015)
Rajib Jana, Ratnajit Bhattacharjee
Analysis of scattering parameters of a stepped cylindrical horn containing inner posts using MM and 2-D FEM. NCC (2014)
Arijit Roy, Harshal B. Nemade, Ratnajit Bhattacharjee
Analysis of SAW correlator based communication systems employing binary encoded orthogonal frequency coding. NCC (2014)
P. Anoop, Ratnajit Bhattacharjee
Investigation on crosspolar performance of a coaxial fed dual mode matched rectangular feed horn with step discontinuity. NCC (2014)
Sam Darshi, Ratnajit Bhattacharjee
Outage Analysis of Asynchronized Wireless Networks in Interference-Limited Environment. IEEE Trans. Veh. Technol. 62 (8) (2013)
Samar Shailendra, Ratnajit Bhattacharjee, Sanjay K. Bose
MPSCTP: A multipath variant of SCTP and its performance comparison with other multipath protocols. ICCS (2012)
Himanshu Katiyar, Ratnajit Bhattacharjee
Average capacity and signal-to-noise ratio analysis of multi-antenna regenerative cooperative relay in rayleigh fading channel. IET Commun. 5 (14) (2011)
B. Srikanth, M. Harish, Ratnajit Bhattacharjee
An energy efficient hybrid MAC protocol for WSN containing mobile nodes. ICICS (2011)
Himanshu Katiyar, Ratnajit Bhattacharjee
Outage Performance of Multi-Antenna Relay Cooperation in the Absence of Direct Link. IEEE Commun. Lett. 15 (4) (2011)
Himanshu Katiyar, Ratnajit Bhattacharjee
Performance of two-hop infrastructure based multi-antenna regenerative relaying in Rayleigh fading channel. Phys. Commun. 4 (3) (2011)
Samar Shailendra, Ratnajit Bhattacharjee, Sanjay K. Bose
MPSCTP: A Simple and Efficient Multipath Algorithm for SCTP. IEEE Commun. Lett. 15 (10) (2011)
Samar Shailendra, Ratnajit Bhattacharjee, Sanjay K. Bose
Improving congestion control for Concurrent Multipath Transfer through bandwidth estimation based resource pooling. ICICS (2011)
Rajeev Gangula, Ratnajit Bhattacharjee
Performance of Selection cooperation in the presence of a malicious relay. ISWCS (2010)
Himanshu Katiyar, Ratnajit Bhattacharjee
Performance of two-hop regenerative relay network under correlated nakagami-m fading at multi-antenna relay. IEEE Commun. Lett. 13 (11) (2009)
M. Vastram Naik, Ratnajit Bhattacharjee, A. Mahanta, Harshal B. Nemade
Blind adaptive recognition of different QPSK modulated signals for software defined radio applications. COMSWARE (2006)
M. Vastram Naik, A. Mahanta, Ratnajit Bhattacharjee, Harshal B. Nemade
An Automatic Blind Modulation Recognition Algorithm for M-PSK Signals Based on MSE Criterion. ICETE (Selected Papers) (2005)
M. Vastram Naik, A. Mahanta, Ratnajit Bhattacharjee, Harshal B. Nemade
An automatic blind modulation recognition algorithm for m-psk signals based on mse criterion. ICETE (2005)