Anjana Punchihewa

11 papers B 4Journal 6Unranked 1
YearRankTypeTitle / Venue / Authors
2013 J jnl
Energy-Aware Power Allocation in Cooperative Communication Systems with Imperfect CSI.
IEEE Trans. Commun.
Rajiv Devarajan, Anjana Punchihewa, Vijay K. Bhargava
2011 J jnl
Blind Estimation of OFDM Parameters in Cognitive Radio Networks.
IEEE Trans. Wirel. Commun.
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
2011 J jnl
Capacity and Power Allocation for Cognitive MAC with Imperfect Channel Estimation.
IEEE Trans. Wirel. Commun.
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
2011 J jnl
Linear Precoding for Orthogonal Space-Time Block Coded MIMO-OFDM Cognitive Radio.
IEEE Trans. Commun.
Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
2010 J jnl
Four-Transmit-Antenna Closed-Loop Orthogonal Space-Time Block Code with Efficient Feedback Utilization.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kiho Lee, Sanhae Kim, Anjana Punchihewa, Oh-Soon Shin, Yoan Shin
2010 J jnl
On the Cyclostationarity of OFDM and Single Carrier Linearly Digitally Modulated Signals in Time Dispersive Channels: Theoretical Developments and Application.
IEEE Trans. Wirel. Commun.
Anjana Punchihewa, Qiyun Zhang, Octavia A. Dobre, Chad M. Spooner, Sreeraman Rajan, Robert J. Inkol
2009 B conf
Power loading for multicarrier cognitive radio with MIMO antennas.
WCNC
Umesh Phuyal, Anjana Punchihewa, Vijay K. Bhargava, Charles L. Despins
2008 B conf
Blind Multi-Sources Detection and Localization for Cognitive Radio.
GLOBECOM
Olivier Duval, Anjana Punchihewa, François Gagnon, Charles L. Despins, Vijay K. Bhargava
2008 B conf
On the Cyclostationarity of OFDM and Single Carrier Linearly Digitally Modulated Signals in Time Dispersive Channels with Applications to Modulation Recognition.
WCNC
Octavia A. Dobre, Anjana Punchihewa, Sreeraman Rajan, Robert J. Inkol
2008 — conf
The nth-order cyclostationarity of OFDM signals in time dispersive channels.
ACSCC
Anjana Punchihewa, Octavia A. Dobre, Q. Zhang, Sreeraman Rajan, Robert J. Inkol
2007 B conf
Cyclostationarity-based Algorithm for Blind Recognition of OFDM and Single Carrier Linear Digital Modulations.
PIMRC
Anjana Punchihewa, Octavia A. Dobre, Sreeraman Rajan, Robert J. Inkol