Anjana Punchihewa

Publication Activity (10 Years)

Years Active: 2007-2013
Publications (10 Years): 0

Top Topics

Communication Systems

Channel Conditions

Power Allocation

Multiple Input Multiple Output

Top Venues

IEEE Trans. Commun.

Publications

Rajiv Devarajan, Anjana Punchihewa, Vijay K. Bhargava
Energy-Aware Power Allocation in Cooperative Communication Systems with Imperfect CSI. IEEE Trans. Commun. 61 (5) (2013)
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
Linear Precoding for Orthogonal Space-Time Block Coded MIMO-OFDM Cognitive Radio. IEEE Trans. Commun. 59 (3) (2011)
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
Capacity and Power Allocation for Cognitive MAC with Imperfect Channel Estimation. IEEE Trans. Wirel. Commun. 10 (12) (2011)
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
Blind Estimation of OFDM Parameters in Cognitive Radio Networks. IEEE Trans. Wirel. Commun. 10 (3) (2011)
Anjana Punchihewa, Qiyun Zhang, Octavia A. Dobre, Chad M. Spooner, Sreeraman Rajan, Robert J. Inkol
On the Cyclostationarity of OFDM and Single Carrier Linearly Digitally Modulated Signals in Time Dispersive Channels: Theoretical Developments and Application. IEEE Trans. Wirel. Commun. 9 (8) (2010)
Kiho Lee, Sanhae Kim, Anjana Punchihewa, Oh-Soon Shin, Yoan Shin
Four-Transmit-Antenna Closed-Loop Orthogonal Space-Time Block Code with Efficient Feedback Utilization. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2010)
Umesh Phuyal, Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
Power loading for multicarrier cognitive radio with MIMO antennas. WCNC (2009)
Anjana Punchihewa, Octavia A. Dobre, Q. Zhang, S. Rajan, Robert J. Inkol
The nth-order cyclostationarity of OFDM signals in time dispersive channels. ACSCC (2008)
Olivier Duval, Anjana Punchihewa, François Gagnon, Charles L. Despins, Vijay K. Bhargava
Blind Multi-Sources Detection and Localization for Cognitive Radio. GLOBECOM (2008)
Octavia A. Dobre, Anjana Punchihewa, Sreeraman Rajan, Robert J. Inkol
On the Cyclostationarity of OFDM and Single Carrier Linearly Digitally Modulated Signals in Time Dispersive Channels with Applications to Modulation Recognition. WCNC (2008)
Anjana Punchihewa, Octavia A. Dobre, Sreeraman Rajan, Robert J. Inkol
Cyclostationarity-based Algorithm for Blind Recognition of OFDM and Single Carrier Linear Digital Modulations. PIMRC (2007)