Results 61 to 70 of about 247 (176)

Comparative Performance of Point-to-Point Multiple Input Multiple Output System under Weibull and Rayleigh Fading Channels

Journal of Engineering and Sustainable Development
Multiple-input multiple-output (MIMO) technologies use multiple antennas at the sender and the receiver to get the high data rate that the next-generation communication system needs.
Azhar Hussein Neama, Ghanim A. Al-Rubaye
doaj   +1 more source

Hybrid signal algorithm detection in NOMA 5G waveform: Transforming smart healthcare connectivity by reducing latency

Egyptian Informatics Journal
The detection of hybrid signal algorithms in Non-Orthogonal Multiple Access (NOMA) 5G waveforms is changing the face of smart healthcare. The integration of NOMA allows multiple simultaneous connections in a given system, which significantly enhances ...
Arun Kumar, Nishant Gaur, Aziz Nanthaamornphong   +2 more
doaj   +1 more source

A Multistage Decision-Feedback Receiver Design for LTE Uplink in Mobile Time-Variant Environments

International Journal of Antennas and Propagation, 2012
Single-carrier-frequency division multiple access (SC-FDMA) has recently become the preferred uplink transmission scheme in long-term evolution (LTE) systems.
Juinn-Horng Deng, Shu-Min Liao
doaj   +1 more source

ePoster

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source

Efficient signal detector design for OTFS with index modulation

Digital Communications and Networks
In this paper, efficient signal detectors are designed for Orthogonal Time Frequency Space (OTFS) modulation with Index Modulation (IM) systems. Firstly, the Minimum Mean Squared Error (MMSE) based linear equalizer and its corresponding soft-aided ...
Yezeng Wu, Lixia Xiao, Yiming Xie, Guanghua Liu, Tao Jiang   +4 more
doaj   +1 more source

Power optimization of digital baseband WCDMA receiver components on algorithmic and architectural level [PDF]

Advances in Radio Science, 2008
High data rates combined with high mobility represent a challenge for the design of cellular devices. Advanced algorithms are required which result in higher complexity, more chip area and increased power consumption.
M. Schämann, M. Bücker, S. Hessel, U. Langmann   +3 more
doaj  

Transformer-Based Detection for Highly Mobile Coded OFDM Systems. [PDF]

Entropy (Basel), 2023
Wang L, Zhou W, Tong Z, Zeng X, Zhan J, Li J, Chen R.   +6 more
europepmc   +1 more source

The Development and Progress of the UWB Physical Layer. [PDF]

Micromachines (Basel), 2022
Lv Z, Zhang X, Chen D, Li D, Wang X, Zhao T, Yang Y, Zhao Y, Zhang X.   +8 more
europepmc   +1 more source

Matched Filtering for MIMO Coherent Optical Communications with Mode-Dependent Loss Channels. [PDF]

Sensors (Basel), 2022
Torres LM, Cañete FJ, Díez L.
europepmc   +1 more source

An Efficient Turbo Decoding and Frequency Domain Turbo Equalization for LTE Based Narrowband Internet of Things (NB-IoT) Systems. [PDF]

Sensors (Basel), 2021
Adamu MJ, Qiang L, Zakariyya RS, Nyatega CO, Kawuwa HB, Younis A.   +5 more
europepmc   +1 more source