C
C.S. Patel
Researcher at Georgia Institute of Technology
Publications - 5
Citations - 912
C.S. Patel is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Rayleigh fading & Cellular network. The author has an hindex of 5, co-authored 5 publications receiving 890 citations.
Papers
More filters
Journal ArticleDOI
Channel Estimation for Amplify and Forward Relay Based Cooperation Diversity Systems
C.S. Patel,Gordon L. Stuber +1 more
TL;DR: Issues such as the estimator design, pilot symbol spacing based upon realistic channel models, and an approximate bit error rate (BER) analysis that accounts for imperfect channel estimation are addressed.
Journal ArticleDOI
Simulation of Rayleigh-faded mobile-to-mobile communication channels
TL;DR: A "double-ring" model to simulate the mobile-to-mobile local scattering environment, and sum-of-sinusoids (SoS)-based models for simulating such channels are proposed.
Journal ArticleDOI
Statistical properties of amplify and forward relay fading channels
TL;DR: This paper considers the statistical properties of A & F relay fading channels such as the envelope probability density function, autocorrelation, level crossing rate, and system performance characteristics like frequency of outages and average outage durations and simulates these channels.
Journal ArticleDOI
Comparative analysis of statistical models for the simulation of Rayleigh faded cellular channels
TL;DR: This paper compares several new "sum-of-sinusoids" models introduced for the simulation of Rayleigh fading channels in terms of their complexity and performance.
Proceedings ArticleDOI
Analysis of OFDM/MC-CDMA under channel estimation and jamming
TL;DR: This work derives closed form BER expressions for studying the effect of imperfect CE for OFDMA/MC-CDMA in the absence of jamming in a frequency selective Rayleigh fading environment and extends these results via simulations and theory to account for jamming.