The radiation characteristics of hemispherical DRA elements mounted on or embedded in a hollow circular cylindrical ground structure are investigated. The perfo
According to technical statistics, current TCP protocols with approximately 80% Internet applications run on perform very well on wired networks. However, due t
We generalized an constructing method of noncoherent unitary space time codes (N-USTC) over Rayleigh flat fading channels. A family of N-USTCs with T symbol per