A link adaptation method is disclosed of a network node adapted to operate in concurrent association with one or more orthogonal frequency division multiple access (OFDMA) wireless communication devices using OFDMA signaling, and a non-OFDMA wireless communication device using non-OFDMA signaling. The ...
The problem of utility maximization in an OFDMA downlink is considered. Based on measurements of a scalable video codec, concave and nonconcave utility functions are proposed. Two approaches to solving the utility maximization problem in a modular fashion are considered, one based on Lagrange duality...
Elkashlan, "Power control for multi-cell networks with non-orthogonal multiple access," IEEE Transactions on Wireless Communications, pre-print, 2017.J. Huang, J. Li, L. Zhao and S. Huang, "CoSFR: coordinated soft frequency reuse for OFDMA-based multi-cell networks with non-uniform user ...
NON-COHERENT DETECTION METHOD OF THE NUMBER OF TRANSMIT ANTENNA PORTS FOR OFDMAA method of non-coherent detection of the number of cell-specific transmit antenna ports for a communications device, includes the steps of, at the communications device: (a) generating a downlink reference signals (RS...
A link adaptation method is disclosed of a network node adapted to operate in concurrent association with one or more orthogonal frequency division multiple access (OFDMA) wireless communication devices using OFDMA signaling, and a non-OFDMA wireless communication device using non-OFDMA signaling. The ...
A link adaptation method is disclosed of a network node adapted to operate in concurrent association with one or more orthogonal frequency division multiple access (OFDMA) wireless communication devices using OFDMA signaling, and a non- OFDMA wireless communication device using non-OFDMA signaling. The...
A link adaptation method is disclosed of a network node adapted to operate in concurrent association with one or more orthogonal frequency division multiple access (OFDMA) wireless communication devices using OFDMA signaling, and a non-OFDMA wireless communication device using non-OFDMA signaling. The ...
OFDM transmission and reception for non-OFDMA signalsdoi:US20080279291 A1
encoding scheme that is to be used for OFDMA signaling based on the first signal pair interference value.In the first signal pair interference value, non OFDMA signaling acts as interference to OFDMA signaling.Corresponding computer program products, configurations and network nodes are also disclosed....
Systems and methods which are adapted determine timing with respect to an orthogonal frequency division (OFD) channel, such as may be used with respect to an OFDM or OFDMA systems through reliably identifying timing of a first arriving signal path. Embodiments use deconvolution to construct the ...