In this paper a MIMO system with transmit and receive antenna and the channel model with two methods of pilot-aided (PA) schemes are considered.

Capacity of Pilot-Aided MIMO Communication Systems. Haidong Zhu, Rong-Rong Chen, and Behrouz Farhang-Boroujeny. ECE Department, University of Utah, Salt Lake ...

In this paper a MIMO system with transmit and receive antenna and the channel model with two methods of pilot-aided (PA) schemes are considered.

Mar 18, 2008 · An analytical framework is established to dimension the pilot grid for MIMO-OFDM operating in time-variant frequency selective channels.

Oct 22, 2024 · An analytical framework is established to dimension the pilot grid for MIMO-OFDM operating in time-variant frequency selective channels.

Systems employing multiple transmit and receive antennas, known as multiple-input multiple-output (MIMO) systems, promise significant gains in channel capacity ...

IEEE Communications Letters. 2015. We analyze the asymptotic capacity of an OFDM system with pilot aided channel estimation over a Bernoulli-Gaussian sparse ...

We analyze the effects of pilot-symbol-aided channel estimation on the lower bound of the system capacity in MIMO-OFDM systems with three different types of ...

For pilot-aided channel estimation (PACE) with perfect interpolation, we show that the maximum capacity is achieved by placing pilots with maximum equidistant ...

The multiple transmitting and receiving antennas can be employed with OFDM to enhance the communication capacity and quality of mobile wireless Systems. MIMO is ...