G. Umamaheswari

Publication Activity (10 Years)

Years Active: 1988-2024
Publications (10 Years): 4

Top Topics

Cognitive Radio

Information Hiding

Highly Flexible

Top Venues

J. Comput. Sci.

Int. J. Inf. Commun. Technol.

Publications

G. Dhayanithi, G. Umamaheswari, Praveena A
Performance Analysis of Highly Flexible Antenna for On-Body Communication. ICDCS (2024)
S. Arun, G. Umamaheswari
An Adaptive Learning-Based Attack Detection Technique for Mitigating Primary User Emulation in Cognitive Radio Networks. Circuits Syst. Signal Process. 39 (2) (2020)
S. Mohandass, G. Umamaheswari
Modified hybrid interference cancellation algorithm for uplink cognitive radio transmission based on overloaded DS-CDMA. Int. J. Inf. Commun. Technol. 10 (4) (2017)
G. Umamaheswari, C. P. Sumathi
A New Steganographic Technique Matching the Secret Message and Cover image Binary Value. CoRR (2017)
S. Mohandass, G. Umamaheswari
Biomedical Signal Transmission using OFDM-based Cognitive Radio for Wireless Healthcare Applications. Smart Comput. Rev. 4 (3) (2014)
C. P. Sumathi, T. Santhanam, G. Umamaheswari
A Study of Various Steganographic Techniques Used for Information Hiding. CoRR (2014)
R. Vanithamani, G. Umamaheswari
Speckle Reduction in ultrasound Images using Neighshrink and bilateral filtering. J. Comput. Sci. 10 (4) (2014)
G. Umamaheswari, C. Eswaran, Ashok Jhunjhunwala
Signal processing implementation with a dual-bank memory. Microprocess. Microsystems 12 (4) (1988)