Results 11 to 20 of about 41,333 (196)
Massive MIMO Detection Techniques: A Survey [PDF]
IEEE Communications Surveys and Tutorials, 2019 Massive multiple-input multiple-output (MIMO) is a key technology to meet the user demands in performance and quality of services (QoS) for next generation communication systems. Due to a large number of antennas and radio frequency (RF) chains, complexity of the symbol detectors increased rapidly in a massive MIMO uplink receiver.
Mahmoud A Albreem +2 more
exaly +3 more sources
LDPC Coded Massive MIMO Systems [PDF]
Entropy, 2019 We design a coded massive multiple-input multiple-output (MIMO) system using low-density parity-check (LDPC) codes and iterative joint detection and decoding (JDD) algorithm employing a low complexity detection.
Inho Hwang +2 more
doaj +3 more sources
Massive MIMO performance evaluation based on measured propagation data
IEEE Transactions on Wireless Communications, 2015 Massive MIMO, also known as very-large MIMO or large-scale antenna systems, is a new technique that potentially can offer large network capacities in multi-user scenarios.
Edfors, Ove +3 more
core +3 more sources
Massive MIMO for Next Generation Wireless Systems
IEEE Communications Magazine, 2014 Multi-user Multiple-Input Multiple-Output (MIMO) offers big advantages over conventional point-to-point MIMO: it works with cheap single-antenna terminals, a rich scattering environment is not required, and resource allocation is simplified because every
Edfors, Ove +3 more
core +3 more sources
λ–MIMO: Massive MIMO Via Modulo Sampling
IEEE Transactions on Communications, 2023 Massive multiple-input multiple-output (M-MIMO) architecture is the workhorse of modern communication systems. Currently, two fundamental bottlenecks, namely, power consumption and receiver saturation, limit the full potential achievement of this technology.
Ziang Liu, Ayush Bhandari, Bruno Clerckx
openaire +2 more sources
, 2023 IEEE Future Networks World Forum (FNWF) -- NOV 13-15, 2023 -- Baltimore ...
Ng, Chris +6 more
+6 more sources
Duality of antennas and subcarriers in massive MIMO-OFDM downlink system [PDF]
, 2015 Massive multiple-input-multiple-output (MIMO) can significantly outperform conventional MIMO in terms of spectrum efficiency and link reliability. For massive MIMO, there are still theoretical and practical issues that have to be addressed.
Bannour, Ahmed, Sun, Yichuang
core +2 more sources
Throughput, Spectral, and Energy Efficiency of 5G Massive MIMO Applications Using Different Linear Precoding Schemes [PDF]
International Journal of Electronics and Telecommunications, 2023 On fifth-generation wireless networks, a potential massive MIMO system is used to meet the ever-increasing request for high-traffic data rates, high-resolution streaming media, and cognitive communication.
Ibrahim Salah +3 more
doaj +1 more source
MmWave Massive MIMO Based Wireless Backhaul for 5G Ultra-Dense Network [PDF]
, 2015 Ultra-dense network (UDN) has been considered as a promising candidate for future 5G network to meet the explosive data demand. To realize UDN, a reliable, Gigahertz bandwidth, and cost-effective backhaul connecting ultra-dense small-cell base stations ...
Dai, Linglong +5 more
core +2 more sources
High-Efficiency Expectation Propagation Detector for High-Order Massive MIMO Systems
IEEE Access, 2019 Multiple-inputs multiple-outputs (MIMO) technology, including massive MIMO, plays an important role in modern wireless communication systems. Massive MIMO systems with high-order modulation can promote spectrum efficiency.
Guoqiang Yao +3 more
doaj +1 more source