Sparse methods for direction-of-arrival estimation
Z Yang, J Li, P Stoica, L **ing on spherical antenna array with undefined mutual coupling
A spherical antenna array (SAA) is an array-designed arrangement capable of scanning in
almost all the radiation sphere with constant directivity. It finds recent applications in …
almost all the radiation sphere with constant directivity. It finds recent applications in …
Joint user identification and channel estimation via exploiting spatial channel covariance in mMTC
Grant-free random access is a key enabler in massive machine-type communications
(mMTC) to reduce signalling overhead and latency thereby improving the energy efficiency …
(mMTC) to reduce signalling overhead and latency thereby improving the energy efficiency …
Low-complexity massive MIMO subspace estimation and tracking from low-dimensional projections
Massive MIMO is a variant of multiuser MIMO, in which the number of antennas M at the
base-station is very large. It has been observed that in many realistic propagation scenarios …
base-station is very large. It has been observed that in many realistic propagation scenarios …
Joint coherent and non-coherent detection and decoding techniques for heterogeneous networks
Cellular networks that are traditionally designed for human-type communication (HTC) have
the potential to provide cost effective connectivity to machine-type communication (MTC) …
the potential to provide cost effective connectivity to machine-type communication (MTC) …
Group sparsity based localization for far-field and near-field sources based on distributed sensor array networks
A distributed sensor array network is studied, where sub-arrays are placed on those
distributed observation platforms. In this model, bearing-only source localization is …
distributed observation platforms. In this model, bearing-only source localization is …