| 2011 | GLOBECOM | Sensing and Transmission in Probabilistically Interference-Limited Cognitive Radio Systems. | Shuangqing Wei, Vasu Chakravarthy, Zhiqiang Wu, Rajgopal Kannan |
| 2011 | GLOBECOM | Software Defined Radio Implementation of SMSE Based Overlay Cognitive Radio in High Mobility Environment. | Ruolin Zhou, Xue Li, Vasu Chakravarthy, Zhiqiang Wu |
| 2009 | GLOBECOM | Intercarrier Interference Immune Single Carrier OFDM via Magnitude Shift Keying Modulation. | Xue Li, Ruolin Zhou, Vasu Chakravarthy, Zhiqiang Wu |
| 2009 | IWCMC | Inter-carrier interference self-cancellation in synchronous downlink MC-CDMA system. | Ruolin Zhou, Xue Li, Vasu Chakravarthy, Bin Wang, Zhiqiang Wu |
| 2009 | WCNC | A novel highly accurate log skew normal approximation method to lognormal sum distributions. | Zhijin Wu, Xue Li, Robert Husnay, Vasu Chakravarthy, Bin Wang, Zhiqiang Wu |
| 2008 | GLOBECOM | Modulation Recognition in Multipath Fading Channels Using Cyclic Spectral Analysis. | Eric C. Like, Vasu Chakravarthy, Robert Husnay, Zhiqiang Wu |
| 2007 | CISS | Algorithms for Relaying via Channel Quantization in Finite Rate Feedback Limited Sensor Networks. | Rajgopal Kannan, Shuangqing Wei, Guohui Deng, Vasu Chakravarthy, Murali Rangaswamy |
| 2007 | DCOSS | A Fully Polynomial Approximation Algorithm for Collaborative Relaying in Sensor Networks Under Finite Rate Constraints. | Rajgopal Kannan, Shuangqing Wei, Vasu Chakravarthy, Murali Rangaswamy |
| 2005 | WCNC | Cognitive radio - an adaptive waveform with spectral sharing capability. | Vasu Chakravarthy, Arnab K. Shaw, Michael A. Temple, James P. Stephens |