740 citations · 3.8k across the 111 of their papers we have counts for
Showing 2006 · cs.ITShow all
2 papers · 2 filters
cs.IT2006★ 2 cited
Duality and Capacity Region of AF Relay MAC and BC
Syed A. Jafar, Krishna S. Gomadam
We consider multi-hop multiple access (MAC) and broadcast channels (BC) where communication takes place with the assistance of relays that amplify and forward (AF) their received s…
cs.IT2006★ 92 cited
Degrees of Freedom Region for the MIMO X Channel
Syed A. Jafar, Shlomo Shamai
We provide achievability as well as converse results for the degrees of freedom region of a MIMO channel, i.e., a system with two transmitters, two receivers, each equipped wit…