Inspec keywords: blind equalisers; equalisers; stochastic processes; MIMO communication; blind source separation; gradient methods

Other keywords: digital communication systems; stochastic gradient descent-based adaptive schemes; steepest descent algorithm implementation; packet-based data transmission; multichannel equalisation; multichannel blind signal recovery; signal subspace constraint; source separation

Subjects: Radio links and equipment; Optimisation techniques; Other topics in statistics; Linear algebra (numerical analysis); Signal processing and detection; Interpolation and function approximation (numerical analysis); Communication channel equalisation and identification