Title :
Channel capacity and minimum probability of error in large dual antenna array systems with binary modulation
fDate :
11/1/2003 12:00:00 AM
Abstract :
Uncoded bit error probability with maximum-likelihood detection and channel capacity is derived for binary signaling on the dual antenna array channel with constrained scattering in the large system limit making use of the replica method. Examples are discussed in case of equal power for all propagation paths. In case of poor scattering (or high load), a waterfall behavior of the uncoded bit error probability is observed.
Keywords :
MIMO systems; antenna arrays; channel capacity; error statistics; maximum likelihood detection; binary modulation; binary signaling; channel capacity; constrained scattering; equal power; large dual antenna array systems; maximum-likelihood detection; minimum probability of error; propagation paths; replica method; uncoded bit error probability; waterfall behavior; Antenna arrays; Antennas and propagation; Capacity planning; Channel capacity; Error probability; Matrix decomposition; Maximum likelihood detection; Performance analysis; Receiving antennas; Scattering;
Journal_Title :
Signal Processing, IEEE Transactions on
DOI :
10.1109/TSP.2003.818226
