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Ahmed K Sadek
Ahmed K Sadek
Sr Director, Qualcomm Research Center
Verified email at qti.qualcomm.com
Title
Cited by
Cited by
Year
Cooperative communications and networking
KJR Liu, AK Sadek, W Su, A Kwasinski
Cambridge university press, 2009
10542009
Cooperative communications with relay-selection: when to cooperate and whom to cooperate with?
AS Ibrahim, AK Sadek, W Su, KJR Liu
IEEE Transactions on wireless communications 7 (7), 2814-2827, 2008
6372008
Multinode cooperative communications in wireless networks
AK Sadek, W Su, KJR Liu
IEEE transactions on signal processing 55 (1), 341-355, 2006
4202006
Cooperative communication protocols in wireless networks: Performance analysis and optimum power allocation
W Su, AK Sadek, KJ Ray Liu
Wireless Personal Communications 44 (2), 181-217, 2008
4122008
SER performance analysis and optimum power allocation for decode-and-forward cooperation protocol in wireless networks
W Su, AK Sadek, KJR Liu
IEEE Wireless Communications and Networking Conference, 2005 2, 984-989, 2005
3102005
Cognitive multiple access via cooperation: Protocol design and performance analysis
AK Sadek, KJR Liu, A Ephremides
IEEE Transactions on Information Theory 53 (10), 3677-3696, 2007
3082007
Outage analysis and optimal power allocation for multinode relay networks
KG Seddik, AK Sadek, W Su, KJR Liu
IEEE Signal Processing Letters 14 (6), 377-380, 2007
2382007
Technical challenges for cognitive radio in the TV white space spectrum
SJ Shellhammer, AK Sadek, W Zhang
2009 Information Theory and Applications Workshop, 323-333, 2009
2152009
Multichannel dynamic frequency selection
AK Sadek, A Gorokhov, SJ Shellhammer
US Patent 8,290,503, 2012
1832012
A distributed relay-assignment algorithm for cooperative communications in wireless networks
AK Sadek, Z Han, KJR Liu
2006 IEEE International Conference on Communications 4, 1592-1597, 2006
1472006
Distributed relay-assignment protocols for coverage expansion in cooperative wireless networks
AK Sadek, Z Han, KJR Liu
IEEE Transactions on Mobile Computing 9 (4), 505-515, 2009
1252009
On the energy efficiency of cooperative communications in wireless sensor networks
AK Sadek, W Yu, KJR Liu
ACM Transactions on Sensor Networks (TOSN) 6 (1), 1-21, 2010
1242010
SPC12-5: relay selection in multi-node cooperative communications: when to cooperate and whom to cooperate with?
AS Ibrahim, AK Sadek, W Su, KJR Liu
IEEE Globecom 2006, 1-5, 2006
1222006
Sensing wireless communications in television frequency bands
SJ Shellhammer, AK Sadek, W Zhang
US Patent 8,892,050, 2014
1002014
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
952021
Distinguishing and communicating between white space devices transmitting ATSC-compatible signals
AK Sadek, W Zhang, B Aryan, V Raveendran, A Jain, SJ Shellhammer, ...
US Patent 8,749,714, 2014
922014
Geo-location aided sensing
AK Sadek, R Tandra, A Barbieri, R Palanki
US Patent 8,977,274, 2015
912015
Frequency selection and transition over white space
A Jain, AK Sadek
US Patent 8,787,907, 2014
742014
Multi-radio coexistence
AK Sadek, TA Kadous, A Mantravadi, J Wang
US Patent 9,144,084, 2015
732015
Design criteria and performance analysis for distributed space-time coding
KG Seddik, AK Sadek, AS Ibrahim, KJR Liu
Ieee transactions on vehicular technology 57 (4), 2280-2292, 2008
722008
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