52 citations · 195 across the 19 of their papers we have counts for
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cs.IT2012★ 12 cited
Minimum CSIT to achieve Maximum Degrees of Freedom for the MISO BC
Ravi Tandon, Syed A. Jafar, Shlomo Shamai
Channel state information at the transmitter (CSIT) is a key ingredient in realizing the multiplexing gain provided by distributed MIMO systems. For a downlink multiple-input singl…
cs.IT2012★ 37 cited
On the Synergistic Benefits of Alternating CSIT for the MISO BC
Ravi Tandon, Syed A. Jafar, Shlomo Shamai +1
The degrees of freedom (DoF) of the two-user multiple-input single-output (MISO) broadcast channel (BC) are studied under the assumption that the form, I_i, i=1,2, of the channel s…
cs.DC2012
Determination Of Optimal Number Of Clusters In Wireless Sensor Networks
Ravi Tandon
Prolonged network lifetime, scalability and efficient load balancing are essential for optimal performance of a wireless sensor network. Clustering provides an effective way of ext…