Results 1 to 10 of about 140,979 (333)

Q-Learning Based Scheduling With Successive Interference Cancellation [PDF]

open access: yesIEEE Access, 2020
This work studies the problem of scheduling using Q-learning, which is a reinforcement learning algorithm, in a Successive Interference Cancellation (SIC) - enabled wireless ad hoc network. Distributed Q-learning algorithm tries to find the best schedule
Ezgi Mete, Tolga Girici
doaj   +5 more sources

Full-Duplex Multi-Hop Wireless Networks Optimization with Successive Interference Cancellation [PDF]

open access: yesSensors, 2018
In wireless network communication, in-band full-duplex technique is a useful and important technique that can enlarge the whole throughput of the wireless networks. However, its use needs harsh environment.
Lei Shi   +4 more
doaj   +3 more sources

Hard Successive Interference Cancellation for M-QAM MIMO Links in the Presence of Rayleigh Deep-Fading [PDF]

open access: goldSensors
In our paper, we propose a generalized version of the Alternating Projections Digital Hard Successive Interference Cancellation (AP-HSIC) algorithm that is capable of decoding any order of constellation M in an M-Quadrature Amplitude Modulation (QAM ...
Avner Elgam   +4 more
doaj   +4 more sources

Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity [PDF]

open access: goldEURASIP Journal on Wireless Communications and Networking, 2004
We introduce a new successive interference cancellation (SIC) technique for direct sequence code division multiple access (DS-CDMA) systems with transmit diversity. The transmit diversity is achieved with a space-time block code (STBC).
Li Wei, Gulliver T. Aaron
doaj   +3 more sources

Deep Learning Based Successive Interference Cancellation for the Non-Orthogonal Downlink [PDF]

open access: greenIEEE Transactions on Vehicular Technology, 2022
Non-orthogonal communications are expected to play a key role in future wireless systems. In downlink transmissions, the data symbols are broadcast from a base station to different users, which are superimposed with different power to facilitate high ...
Thien Van Luong   +5 more
openalex   +3 more sources

Novel Successive Interference Cancellation (SIC) With Low-Complexity for GFDM Systems

open access: yesIEEE Access, 2022
Generalized frequency-division multiplexing (GFDM) is one of the promising multi-carrier modulation schemes suitable for next-generation wireless communication systems.
Behzad Mozaffari Tazehkand   +3 more
doaj   +2 more sources

Non-Orthogonal Multiple Access with One-Bit Analog-to-Digital Converters Using Threshold Adaptation [PDF]

open access: yesSensors, 2023
In digital communication systems featuring high-resolution analog-to-digital converters (ADCs), the utilization of successive interference cancellation and detection can enhance the capacity of a Gaussian multiple access channel (MAC) by combining ...
Moonsik Min, Jae-Ik Kong, Tae-Kyoung Kim
doaj   +2 more sources

Successive Interference Cancellation Using Constellation Structure [PDF]

open access: greenIEEE Transactions on Signal Processing, 2007
An approach to successive interference cancellation is presented that exploits the structure of the combined signal constellation in a multiuser system. The asymptotic conditional efficiency of a successive detector is defined, based on the conditional probability of error at high signal-to-noise ratio (SNR), as a quantitative measure for evaluating ...
Ananya Sen Gupta, Andrew C. Singer
openaire   +3 more sources

The performance of successive interference cancellation in random wireless networks [PDF]

open access: green2012 IEEE Global Communications Conference (GLOBECOM), 2012
This paper provides a unified framework to study the performance of successive interference cancellation (SIC) in wireless networks with arbitrary fading distribution and power-law path loss. An analytical characterization of the performance of SIC is given as a function of different system parameters.
Martin Haenggi, Xinchen Zhang
openaire   +6 more sources

Successive Interference Cancellation in Heterogeneous Networks

open access: greenIEEE Transactions on Communications, 2014
At present, operators address the explosive growth of mobile data demand by densification of the cellular network so as to reduce the transmitter-receiver distance and to achieve higher spectral efficiency. Due to such network densification and the intense proliferation of wireless devices, modern wireless networks are interference-limited, which ...
Wildemeersch, Matthias   +5 more
  +8 more sources

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