Vimal K. Dubey

According to our database1, Vimal K. Dubey authored at least 33 papers between 1986 and 2017.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.



In proceedings 
PhD thesis 




A framework for sizing an automated distribution center in a retail supply chain.
Simul. Model. Pract. Theory, 2017

Performance of a Complete Complementary Code-Based Spread-Time CDMA System in a Fading Channel.
IEEE Trans. Veh. Technol., 2008

Effect of Antenna Directivity on Angular Power Distribution at Mobile Terminal in Urban Macrocells: A Geometric Channel Modeling Approach.
Wirel. Pers. Commun., 2007

Corrections to "BER performance of a uniform circular array versus a uniform linear array in a mobile radio environment".
IEEE Trans. Wirel. Commun., 2006

A General Analysis on Diversity Estimate in a System-Dependent Wideband Directional Channel.
IEEE Trans. Wirel. Commun., 2006

Dynamic simulation model of indoor wideband directional channels.
IEEE Trans. Veh. Technol., 2006

Performance of CC Code-based Spread Time CDMA System in AWGN Channel.
Proceedings of the Advanced International Conference on Telecommunications and International Conference on Internet and Web Applications and Services (AICT/ICIW 2006), 2006

Parabolic distribution of scatterers for street-dominated mobile environments.
IEEE Trans. Veh. Technol., 2005

Detection schemes for space-time block code and spatial multiplexing combined system.
IEEE Commun. Lett., 2005

Analysis of PCC-OFDM systems for general time-varying channel.
IEEE Commun. Lett., 2005

Spatio-diversity gain of a system-dependent wideband directional channel.
IEEE Commun. Lett., 2005

BER Performance for Downlink MC-CDMA Systems over Rician Fading Channels.
EURASIP J. Adv. Signal Process., 2005

Ultra-Wideband Source Localization Using a Particle-Swarm-Optimized Capon Estimator from a Frequency-Dependent Channel Modeling Viewpoint.
EURASIP J. Adv. Signal Process., 2005

Ultrawideband source localization using a particle-swarm-optimized Capon estimator.
Proceedings of IEEE International Conference on Communications, 2005

An Azimuth-Frequency Domain Geometric Model for Ultrawide Bandwidth Signal Propagation.
Wirel. Pers. Commun., 2004

Accuracy of geometric channel-modeling methods.
IEEE Trans. Veh. Technol., 2004

Extended orthogonal polyphase codes for multicarrier CDMA system.
IEEE Commun. Lett., 2004

Exact analysis for downlink MC-CDMA in Rayleigh fading channels.
IEEE Commun. Lett., 2004

Effect of antenna directivity on spatial pattern of scatterers in urban macrocellular environment.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

The performance of turbo coding over power-controlled fading channel in Ka-band LEO satellite systems.
IEEE Trans. Veh. Technol., 2003

Effect of employing directional antennas on mobile OFDM system with time-varying channel.
IEEE Commun. Lett., 2003

Visibility of far clusters in directional mobile radio channels.
IEEE Commun. Lett., 2003

A frequency domain geometric model for a wideband mobile radio channel.
Proceedings of the IEEE 14th International Symposium on Personal, 2003

Application of angular diversity in OFDM systems.
Proceedings of IEEE International Conference on Communications, 2003

Comments on "On the Doppler spectrum at the mobile unit employing a directional antenna".
IEEE Commun. Lett., 2002

BER performance of OFDM system over frequency nonselective fast Ricean fading channels.
IEEE Commun. Lett., 2001

Ka-band land mobile satellite channel model incorporating weather effects.
IEEE Commun. Lett., 2001

A new generic multistep power control algorithm for the LEO satellite channel with high dynamics.
IEEE Commun. Lett., 2001

A novel ARQ-based multistep power control scheme for Ka-band LEO satellite CDMA systems.
Proceedings of the IEEE International Conference on Communications, 2001

Downlink performance of multi-beam multi-satellite CDMA-based LEO satellite system with power control.
Proceedings of the Global Telecommunications Conference, 2000. GLOBECOM 2000, San Francisco, CA, USA, 27 November, 2000

Generation of Scattering Functions for Mobile Communication Channel: A Computer Simulation Approach.
Int. J. Wirel. Inf. Networks, 1997

Satellite System Simulation.
Proceedings of the 12st IASTED International Conference on Applied Informatics, 1994

Maximum Likelihood Sequence Detection for QPSK on Nonlinear, Band-Limited Channels.
IEEE Trans. Commun., 1986