Chittabrata Ghosh

Publication Activity (10 Years)

Years Active: 2006-2021
Publications (10 Years): 2

Top Topics

Cognitive Radio

Fundamental Issues

Theoretical Issues

Top Venues

IEEE Trans. Wirel. Commun.

Pervasive Mob. Comput.

IEEE J. Sel. Areas Commun.

Publications

Stefano Avallone, Pasquale Imputato, Getachew Redieteab, Chittabrata Ghosh, Sumit Roy
Will OFDMA Improve the Performance of 802.11 Wifi Networks? IEEE Wirel. Commun. 28 (3) (2021)
Leonardo Lanante, Chittabrata Ghosh, Sumit Roy
Hybrid OFDMA Random Access With Resource Unit Sensing for Next-Gen 802.11ax WLANs. IEEE Trans. Mob. Comput. 20 (12) (2021)
Hossein-Ali Safavi-Naeini, Chittabrata Ghosh, Eugene Visotsky, Rapeepat Ratasuk, Sumit Roy
Impact and mitigation of narrow-band radar interference in down-link LTE. ICC (2015)
Yang Li, Sudharman K. Jayaweera, Mario Bkassiny, Chittabrata Ghosh
Learning-Aided Sub-Band Selection Algorithms for Spectrum Sensing in Wide-Band Cognitive Radios. IEEE Trans. Wirel. Commun. 13 (4) (2014)
Lei Zheng, Minming Ni, Lin Cai, Jianping Pan, Chittabrata Ghosh, Klaus Doppler
Performance Analysis of Group-Synchronized DCF for Dense IEEE 802.11 Networks. IEEE Trans. Wirel. Commun. 13 (11) (2014)
Sintayehu Dehnie, Vasu Chakravarthy, Zhiqiang Wu, Chittabrata Ghosh, Husheng Li
Spectrum Coexistence Issues: Challenges and Research Directions. MILCOM (2013)
Yang Li, Sudharman K. Jayaweera, Chittabrata Ghosh, Mario Bkassiny
Learning-Aided Sensing Scheduling for Wide-Band Cognitive Radios. VTC Fall (2013)
Kuheli Louha Haldar, Chittabrata Ghosh, Dharma P. Agrawal
Dynamic spectrum access and network selection in heterogeneous cognitive wireless networks. Pervasive Mob. Comput. 9 (4) (2013)
Xiaofan Li, Hui Liu, Sumit Roy, Jianhua Zhang, Ping Zhang, Chittabrata Ghosh
Throughput Analysis for a Multi-User, Multi-Channel ALOHA Cognitive Radio System. IEEE Trans. Wirel. Commun. 11 (11) (2012)
Chittabrata Ghosh, Sumit Roy, Marepalli B. Rao
Modeling and Validation of Channel Idleness and Spectrum Availability for Cognitive Networks. IEEE J. Sel. Areas Commun. 30 (10) (2012)
Chittabrata Ghosh, Hossein-Ali Safavi-Naeini, Sumit Roy, Klaus Doppler, Joshua Stahl
QP-CSMA-CA: A modified CSMA-CA-based cognitive channel access mechanism with testbed implementation. DySPAN (2012)
Kaushik R. Chowdhury, Dave Cavalcanti, Mostafa El-Said, Tommaso Mazza, Chittabrata Ghosh
Modeling and Simulation of Smart and Green Computing Systems. Computer 45 (9) (2012)
Taejoon Kim, Sayantan Choudhury, Zhong-Yi Jin, Klaus Doppler, Chittabrata Ghosh
Simultaneous polling mechanism for low power sensor networks using ZC sequences. PIMRC (2012)
Chittabrata Ghosh, Sumit Roy, Dave Cavalcanti
Coexistence challenges for heterogeneous cognitive wireless networks in TV white spaces. IEEE Wirel. Commun. 18 (4) (2011)
Vikram Ramesh Babu, Chittabrata Ghosh, Dharma P. Agrawal
Enhancing Wireless Mesh Network performance using cognitive radio with smart antennas. ISPACS (2011)
Ling Luo, Chittabrata Ghosh, Sumit Roy
Joint Optimization of Spectrum Sensing for Cognitive Radio Networks. GLOBECOM (2010)
Chittabrata Ghosh, Sumit Roy, Marepalli B. Rao, Dharma P. Agrawal
Spectrum occupancy validation and modeling using real-time measurements. CoRoNet@MOBICOM (2010)
Chittabrata Ghosh, Srikanth Pagadarai, Dharma P. Agrawal, Alexander M. Wyglinski
A framework for statistical wireless spectrum occupancy modeling. IEEE Trans. Wirel. Commun. 9 (1) (2010)
Chittabrata Ghosh, Carlos Cordeiro, Dharma P. Agrawal, M. Bhaskara Rao
Markov Chain Existence and Hidden Markov Models in Spectrum Sensing. PerCom Workshops (2009)
Chittabrata Ghosh, Dharma P. Agrawal, Marepalli B. Rao
Channel capacity maximization in cooperative cognitive radio networks using game theory. ACM SIGMOBILE Mob. Comput. Commun. Rev. 13 (2) (2009)
Chittabrata Ghosh, Srikanth Pagadarai, Dharma P. Agrawal, Alexander M. Wyglinski
Queuing Theory Representation and Modeling of Spectrum Occupancy Employing Radio Frequency Measurements. VTC Fall (2009)
Sameer Swami, Chittabrata Ghosh, Rucha P. Dhekne, Dharma P. Agrawal, Ken A. Berman
Graph Theoretic Approach to QoS-Guaranteed Spectrum Allocation in Cognitive Radio Networks. IPCCC (2008)
Chittabrata Ghosh, Bin Xie, Dharma P. Agrawal
ROPAS: Cross-Layer Cognitive Architecture for Mobile UWB Networks. J. Comput. Sci. Technol. 23 (3) (2008)
Chittabrata Ghosh, Dharma P. Agrawal, Amit Chakraborty
Performance of UWB Receiver with Cognitive Channel Allocation and Rake Optimization. CrownCom (2007)
Chittabrata Ghosh, Dharma P. Agrawal
Cross Layer Performance Evaluation of a Software Defined Radio UWB Receiver using Turbo Decoding. SECON (2007)
Chittabrata Ghosh, Bin Xie, Dharma P. Agrawal
ROPAS: Cross-layer Cognitive Architecture for Mobile UWB Networks. MASS (2007)
Chittabrata Ghosh, Dharma P. Agrawal
ROPAS: Cross-layer Cognitive Architecture for Wireless Mobile Adhoc Networks. CrownCom (2007)
Torsha Banerjee, Chittabrata Ghosh, Dharma P. Agrawal
Wireless Sensor based Dynamic Channel Selection in Cellular Communication by Cognitive Radio Approach. CrownCom (2006)
Ratnabali Biswas, Vivek Jain, Chittabrata Ghosh, Dharma P. Agrawal
On-Demand Reliable Medium Access in Sensor Networks. WOWMOM (2006)