Sentence examples for multiple access uplink from inspiring English sources
The fourth category (papers 7 to 10) focuses on multiple access (uplink) and specifically on Single-Carrier FDMA (SC-FDMA).
In this paper, we consider the synchronization problem for filter bank (FB) modulation in a multiple access uplink wireless channel.
In this article, we develop a new subspace-based multiuser joint carrier frequency offset (CFO) and direction-of-arrival (DOA) estimation scheme for orthogonal frequency division multiple access uplink transmissions.
For instances, a CFO estimation scheme for interleaved OFDMA/space division multiple access uplink systems was developed in [17] to support spatially separated users and to maximize the channel throughput.
Furthermore, energy efficiency of multi-user spatial-division-multiple-access uplink transmissions is studied in isolated cooperative cellular networks.
A new cooperative scheme for a two-user orthogonal frequency division multiple access (OFDMA) uplink communication scenario is proposed.
It provides detailed information on processing and control signaling for the orthogonal frequency division multiplex (OFDM) downlink transmission and the Single-Carrier frequency division multiple access (FDMA) uplink.
Most beyond-3G communication systems employ orthogonal multiple access in uplink (SC-FDMA in LTE and OFDMA in WiMAX), and additionally rely on frequency-selective RRM (scheduling) algorithms.
The authors of [9] proposed an interesting method in the context of an orthogonal frequency division multiple access (OFDMA) uplink network.
In general orthogonal frequency-division multiple access (OFDMA) uplink systems, to maintain the orthogonality among multiple users, the signals from all active users should arrive at the base station (BS) synchronously [1].
This paper presents an improved parameter estimation and pairing algorithm for initial ranging process in orthogonal frequency-division multiple access (OFDMA) uplink systems by exploiting multidimensional harmonic retrieval (HR) technique.
