In this paper, a novel channel estimation (CE) method is proposed for spatial modulation (SM), a unique single-stream multiple-input-multiple-output transmission technique.
We present inner and outer bounds for the multiple-input-multiple-output mutiple access channel with imperfect channel estimates.
Time-varying channel estimation is a well-known challenge for wireless communications on high-speed railways.
The location information of a mobile terminal has become more available due to the popularity of GPS-aided smartphones.
The fifth generation (5G) communication has recently attracted much interest.
Wireless communications in the low terahertz band (0.1 THz-1 THz) is a promising candidate to enable ultra-high-rate vehicular networks beyond 5G.
We study the performance of time-of-arrival (ToA) localization for an indoor office environment.
Equipping base stations (BSs) with very large antenna arrays is a promising way to increase the spectral and energy efficiency of mobile communication systems without the need for new cell sites.
Channel power coupling due to gain ripple and tilt in constant gain controlled erbium doped fiber amplifiers is measured in a transmission line and shown to grow in cascade.
Power excursions resulting from SRS tilt-induced coupling created >3dB excursion in simulations of GMPLS end-to-end restoration on a continental scale network and the impact of wavelength depend
