| Antenna subset modulation for secure millimeter-wave wireless communication N Valliappan, A Lozano, RW Heath IEEE Transactions on communications 61 (8), 3231-3245, 2013 | 265 | 2013 |
| Channel selection to reduce interference to a wireless local area network from a cellular network AK Sadek, Y Tokgoz, M Yavuz, TA Kadous, M Fan, N Valliappan US Patent 10,979,203, 2021 | 97 | 2021 |
| Accelerating eye movement research via accurate and affordable smartphone eye tracking N Valliappan, N Dai, E Steinberg, J He, K Rogers, V Ramachandran, P Xu, ... Nature communications 11 (1), 4553, 2020 | 85 | 2020 |
| Apparatus and methods for cellular communications over unused unlicenced spectrum N Valliappan, TA Kadous, AK Sadek, AD Radulescu US Patent 9,924,368, 2018 | 49 | 2018 |
| Long term evolution interference management in unlicensed bands for Wi-Fi operation N Valliappan, AK Sadek US Patent 9,332,465, 2016 | 48 | 2016 |
| Contention-based co-existence on a shared communication medium TA Kadous, N Valliappan, AK Sadek, AD Radulescu US Patent 10,201,014, 2019 | 45 | 2019 |
| Techniques for performing carrier sense adaptive transmission in unlicensed spectrum AK Sadek, M Naghshvar, N Valliappan US Patent 10,356,623, 2019 | 41 | 2019 |
| On-device few-shot personalization for real-time gaze estimation J He, K Pham, N Valliappan, P Xu, C Roberts, D Lagun, V Navalpakkam Proceedings of the IEEE/CVF international conference on computer vision …, 2019 | 41 | 2019 |
| Cell switching for discontinuous transmission (DTX) in shared spectrum AK Sadek, TA Kadous, P Cheng, N Valliappan, M Naghshvar US Patent 10,993,151, 2021 | 40 | 2021 |
| Contention-based co-existence on a shared communication medium TA Kadous, N Valliappan, AK Sadek, AD Radulescu US Patent 10,291,379, 2019 | 38 | 2019 |
| Mixed-mode medium access control (mac) on a shared communication medium AK Sadek, TA Kadous, N Valliappan | 29 | 2018 |
| Re-contention-based co-existence on a shared communication medium N Valliappan, AK Sadek, P Gaal, TA Kadous, AD Radulescu US Patent 10,356,816, 2019 | 28 | 2019 |
| Transmission power reduction for co-existence on a shared communication medium N Valliappan, TA Kadous, AK Sadek US Patent App. 14/861,872, 2016 | 28 | 2016 |
| Re-contention-based co-existence on a shared communication medium N Valliappan, AK Sadek, P Gaal, TA Kadous, AD Radulescu US Patent 10,542,541, 2020 | 26 | 2020 |
| Re-contention-based co-existence on a shared communication medium N Valliappan, AK Sadek, P Gaal, TA Kadous, AD Radulescu US Patent 10,091,789, 2018 | 26 | 2018 |
| Setting transmission parameters in a shared communication medium N Valliappan, TA Kadous US Patent 9,788,361, 2017 | 26 | 2017 |
| Base station employing shared resources among antenna units N Valliappan, C Chevallier, AD Radulescu, C Shen US Patent 9,451,466, 2016 | 26 | 2016 |
| Enhanced channel reservation for co-existence on a shared communication medium A Gorokhov, P Gaal, N Valliappan, C Patel, A Sadek, B Banister, T Luo, ... US Patent 10,219,300, 2019 | 25 | 2019 |
| Interlaced carrier sense adaptive transmission (CSAT) co-existence in shared spectrum AK Sadek, AA Reddy, N Valliappan, P Xia, M Naghshvar, TA Kadous, ... US Patent 9,750,014, 2017 | 25 | 2017 |
| Transmission puncturing for co-existence on a shared communication medium N Valliappan, TA Kadous, AK Sadek US Patent App. 14/861,769, 2016 | 25 | 2016 |
Ahmed K SadekSr Director, Qualcomm Research CenterVerified email at qti.qualcomm.com
