Chittabrata Ghosh

According to our database, Chittabrata Ghosh authored at least 28 papers between 2006 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Will OFDMA Improve the Performance of 802.11 Wifi Networks?

Stefano Avallone, Pasquale Imputato, Getachew Redieteab, Chittabrata Ghosh, Sumit Roy

IEEE Wirel. Commun., 2021

Hybrid OFDMA Random Access With Resource Unit Sensing for Next-Gen 802.11ax WLANs.

Leonardo Lanante, Chittabrata Ghosh, Sumit Roy

IEEE Trans. Mob. Comput., 2021

2015

Impact and mitigation of narrow-band radar interference in down-link LTE.

Hossein-Ali Safavi-Naeini, Chittabrata Ghosh, Eugene Visotsky, Rapeepat Ratasuk, Sumit Roy

Proceedings of the 2015 IEEE International Conference on Communications, 2015

2014

Performance Analysis of Group-Synchronized DCF for Dense IEEE 802.11 Networks.

Lei Zheng, Minming Ni, Lin Cai, Jianping Pan, Chittabrata Ghosh, Klaus Doppler

IEEE Trans. Wirel. Commun., 2014

Learning-Aided Sub-Band Selection Algorithms for Spectrum Sensing in Wide-Band Cognitive Radios.

Yang Li, Sudharman K. Jayaweera, Mario Bkassiny, Chittabrata Ghosh

IEEE Trans. Wirel. Commun., 2014

2013

Dynamic spectrum access and network selection in heterogeneous cognitive wireless networks.

Kuheli Louha Haldar, Chittabrata Ghosh, Dharma P. Agrawal

Pervasive Mob. Comput., 2013

Learning-Aided Sensing Scheduling for Wide-Band Cognitive Radios.

Yang Li, Sudharman K. Jayaweera, Chittabrata Ghosh, Mario Bkassiny

Proceedings of the 78th IEEE Vehicular Technology Conference, 2013

Spectrum Coexistence Issues: Challenges and Research Directions.

Sintayehu Dehnie, Vasu Chakravarthy, Zhiqiang Wu, Chittabrata Ghosh, Husheng Li

Proceedings of the 32th IEEE Military Communications Conference, 2013

2012

Throughput Analysis for a Multi-User, Multi-Channel ALOHA Cognitive Radio System.

Xiaofan Li, Hui Liu, Sumit Roy, Jianhua Zhang, Ping Zhang, Chittabrata Ghosh

IEEE Trans. Wirel. Commun., 2012

Modeling and Validation of Channel Idleness and Spectrum Availability for Cognitive Networks.

Chittabrata Ghosh, Sumit Roy, Marepalli B. Rao

IEEE J. Sel. Areas Commun., 2012

Modeling and Simulation of Smart and Green Computing Systems.

Kaushik R. Chowdhury, Dave Cavalcanti, Mostafa El-Said, Tommaso Mazza, Chittabrata Ghosh

Computer, 2012

Simultaneous polling mechanism for low power sensor networks using ZC sequences.

Taejoon Kim, Sayantan Choudhury, Zhong-Yi Jin, Klaus Doppler, Chittabrata Ghosh

Proceedings of the 23rd IEEE International Symposium on Personal, 2012

QP-CSMA-CA: A modified CSMA-CA-based cognitive channel access mechanism with testbed implementation.

Chittabrata Ghosh, Hossein-Ali Safavi-Naeini, Sumit Roy, Klaus Doppler, Joshua Stahl

Proceedings of the IEEE International Symposium on Dynamic Spectrum Access Networks, 2012

2011

Coexistence challenges for heterogeneous cognitive wireless networks in TV white spaces.

Chittabrata Ghosh, Sumit Roy, Dave Cavalcanti

IEEE Wirel. Commun., 2011

Enhancing Wireless Mesh Network performance using cognitive radio with smart antennas.

Vikram Ramesh Babu, Chittabrata Ghosh, Dharma P. Agrawal

Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2011

2010

A framework for statistical wireless spectrum occupancy modeling.

Chittabrata Ghosh, Srikanth Pagadarai, Dharma P. Agrawal, Alexander M. Wyglinski

IEEE Trans. Wirel. Commun., 2010

Spectrum occupancy validation and modeling using real-time measurements.

Chittabrata Ghosh, Sumit Roy, Marepalli B. Rao, Dharma P. Agrawal

Proceedings of the 2010 ACM Workshop on Cognitive Radio Networks, CoRoNet@MOBICOM 2010, 2010

Joint Optimization of Spectrum Sensing for Cognitive Radio Networks.

Ling Luo, Chittabrata Ghosh, Sumit Roy

Proceedings of the Global Communications Conference, 2010

2009

Channel capacity maximization in cooperative cognitive radio networks using game theory.

Chittabrata Ghosh, Dharma P. Agrawal, Marepalli B. Rao

ACM SIGMOBILE Mob. Comput. Commun. Rev., 2009

Queuing Theory Representation and Modeling of Spectrum Occupancy Employing Radio Frequency Measurements.

Chittabrata Ghosh, Srikanth Pagadarai, Dharma P. Agrawal, Alexander M. Wyglinski

Proceedings of the 70th IEEE Vehicular Technology Conference, 2009

Markov Chain Existence and Hidden Markov Models in Spectrum Sensing.

Chittabrata Ghosh, Carlos Cordeiro, Dharma P. Agrawal, M. Bhaskara Rao

Proceedings of the Seventh Annual IEEE International Conference on Pervasive Computing and Communications, 2009

2008

ROPAS: Cross-Layer Cognitive Architecture for Mobile UWB Networks.

Chittabrata Ghosh, Bin Xie, Dharma P. Agrawal

J. Comput. Sci. Technol., 2008

Graph Theoretic Approach to QoS-Guaranteed Spectrum Allocation in Cognitive Radio Networks.

Sameer Swami, Chittabrata Ghosh, Rucha P. Dhekne, Dharma P. Agrawal, Ken A. Berman

Proceedings of the 2008 IEEE International Performance, 2008

2007

Cross Layer Performance Evaluation of a Software Defined Radio UWB Receiver using Turbo Decoding.

Chittabrata Ghosh, Dharma P. Agrawal

Proceedings of the Fourth Annual IEEE Communications Society Conference on Sensor, 2007

Performance of UWB Receiver with Cognitive Channel Allocation and Rake Optimization.

Chittabrata Ghosh, Dharma P. Agrawal, Amit Chakraborty

Proceedings of the 2nd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2007

ROPAS: Cross-layer Cognitive Architecture for Wireless Mobile Adhoc Networks.

Chittabrata Ghosh, Dharma P. Agrawal

Proceedings of the 2nd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2007

2006

On-Demand Reliable Medium Access in Sensor Networks.

Ratnabali Biswas, Vivek Jain, Chittabrata Ghosh, Dharma P. Agrawal

Proceedings of the 2006 International Symposium on a World of Wireless, 2006

Wireless Sensor based Dynamic Channel Selection in Cellular Communication by Cognitive Radio Approach.

Torsha Banerjee, Chittabrata Ghosh, Dharma P. Agrawal

Proceedings of the 1st International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2006