75 citations · 260 across the 16 of their papers we have counts for
4 papers · 1 filter
Tracking A Dynamic Sparse Channel Via Differential Orthogonal Matching Pursuit
Xudong Zhu, Linglong Dai, Wei Dai +2
This paper considers the problem of tracking a dynamic sparse channel in a broadband wireless communication system. A probabilistic signal model is firstly proposed to describe the…
Real-time dynamic spectrum management for multi-user multi-carrier communication systems
Paschalis Tsiaflakis, François Glineur, Marc Moonen
Dynamic spectrum management is recognized as a key technique to tackle interference in multi-user multi-carrier communication systems and networks. However existing dynamic spectru…
Optimal power allocation for downstream xDSL with per-modem total power constraints : Broadcast Channel Optimal Spectrum Balancing (BC-OSB)
Vincent Le Nir, Marc Moonen, Jan Verlinden +1
Recently, the duality between Multiple Input Multiple Output (MIMO) Multiple Access Channels (MAC) and MIMO Broadcast Channels (BC) has been established under a total power constra…
Full vectoring optimal power allocation in xDSL channels under per-modem power constraints and spectral mask constraints
Vincent Le Nir, Marc Moonen, Jan Verlinden +1
In xDSL systems, crosstalk can be separated into two categories, namely in-domain crosstalk and out-of-domain crosstalk. In-domain crosstalk is also refered to as self crosstalk. O…