Title :
A New View on Channel Capacity of MISO Frequency Selective Channels
Author :
Wu, Liang ; Zhang, Zaichen
Author_Institution :
Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China
fDate :
12/1/2011 12:00:00 AM
Abstract :
A new view of multiple-input and single-output (MISO) technology in the frequency selective channels has been expressed in this letter. The definition of the virtual multiple receive antennas is proposed, which shows the maximum degree of freedom in the MISO frequency selective channel is more than one. Analytical and simulation results show that channel capacity can be improved by increasing the number of transmit antennas in the MISO frequency selective environment.
Keywords :
channel capacity; frequency selective surfaces; receiving antennas; MISO frequency selective channels; channel capacity; degree of freedom; multiple-input and single-output technology; virtual multiple receive antennas; Channel capacity; Fading channels; MIMO; Receiving antennas; Simulation; Transmitting antennas; Frequency selective; MISO; capacity;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2011.092911.111521
