… channel coefficients for estimation. In this paper, we propose a new and efficient channel
estimation … single- and double-reflection channels are efficiently estimated at the multi-antenna …

… In this paper, we propose an efficient channel estimation technique for orthogonal
frequency-division multiplexing (OFDM) systems with transmitter diversity. The proposed technique …

… In this work, we propose a novel hardware-efficient Tiny-ML approach for joint channel
estimation and signal detection in OFDM systems. In contrast to classical FC DNN, our Tiny-ML …

… on designing efficient channel estimation scheme … ), channel estimation with limited RF
chains is already known to be a challenging problem. In [12], a training-based channel estimation …

… Also, conventional channel estimations in MIMO-FBMC systems … CTSD is an efficient
channel estimation approach for … method is an efficient channel estimation scheme for practical …

… and the resulting channel gains. We propose a joint channel estimation/prediction scheme
where only a subset of all the antenna modes is trained for estimation, and then, the channels …

… , but efficient channel estimation strategies are required for coherent detection and decoding.
There are two main problems in designing channel estimators … , efficient channel estimation …

… channel estimation errors. More importantly, we demonstrate that the initial estimate obtained
by the LSbased channel estimation … is shown to be asymptotically efficient, since it attains …

… channels, a multiuser detection (MUD) algorithm for joint data detection and channel
estimation … Assuming that the data symbols are available, they are used to estimate the channel …

… to design accurate and efficient channel estimation schemes for real multiple… channel
estimation for SCBT over triply selective, ie, space-, time-, and frequency-selective MIMO channels …