Results 61 to 70 of about 285 (138)

Joint Effects of Synchronization Errors of OFDM Systems in Doubly-Selective Fading Channels

EURASIP Journal on Advances in Signal Processing, 2009
The majority of existing analyses on synchronization errors consider only partial synchronization error factors. In contrast, this work simultaneously analyzes joint effects of major synchronization errors, including the symbol time offset (STO), carrier
Wen-Long Chin, Sau-Gee Chen
doaj   +1 more source

Real-Time Underwater Wireless Optical Communication System Based on LEDs and Estimation of Maximum Communication Distance. [PDF]

Sensors (Basel), 2023
Zhang M, Zhou H.
europepmc   +1 more source

Generalized Multicarrier CDMA: Unification and Linear Equalization

EURASIP Journal on Advances in Signal Processing, 2005
Relying on block-symbol spreading and judicious design of user codes, this paper builds on the generalized multicarrier (GMC) quasisynchronous CDMA system that is capable of multiuser interference (MUI) elimination and intersymbol interference (ISI ...
Wang Zhengdao, Giannakis Georgios B, Anghel Paul A   +2 more
doaj   +1 more source

Capacity Region of the Compound Multiple Access Channels with Common Message and in the Presence of Intersymbol Interference

International Journal of Information and Communication Technology Research, 2014
The capacity region of a two-user linear Gaussian compound Multiple Access Channel with common message (CMACC) and intersymbol interference (ISI) under an input power constraint is derived.
Mostafa Monemizadeh, Seyed Alireza Seyedin, Ghosheh Abed Hodtani   +2 more
doaj  

Interblock-interference-free precoding using square-root decomposition for faster-than-Nyquist signaling

Digital Communications and Networks
Precodings using square-root decomposition, including Cholesky and G-To-Minus-Half (GTMH) precodings, are promising for eliminating the Faster-Than-Nyquist (FTN)-induced Intersymbol-Interference (ISI).
Yan Wang, Qiang Li, Liping Li, Yingsong Li, Xingwang Li   +4 more
doaj   +1 more source

A Photolysis-Assist Molecular Communication for Tumor Biosensing. [PDF]

Sensors (Basel), 2022
Sun Y, Bian H, Chen Y.
europepmc   +1 more source

Joint Multilevel Turbo Equalization and Continuous Phase Frequency Shift Keying

EURASIP Journal on Wireless Communications and Networking, 2008
A novel type of turbo coded modulation scheme, called multilevel turbo coded-continuous phase frequency shift keying (MLTC-CPFSK), is designed to improve the overall bit error rate (BER) and bandwidth efficiency. Then, this scheme is combined with a new
Odabasioglu Niyazi, Ucan OsmanN, Salehi Masoud, Shafai Bahram, Osman Onur, Bayat Oguz   +5 more
doaj  

Enhanced Performance of Artificial-Neural-Network-Based Equalization for Short-Haul Fiber-Optic Communications. [PDF]

Sensors (Basel), 2023
Maghrabi MMT, Swaminathan H, Kumar S, Bakr MH, Ali SM.   +4 more
europepmc   +1 more source

A comparative study of chromatic dispersion compensation in 10 Gbps SMF and 40 Gbps OTDM systems using a cascaded Gaussian linear apodized chirped fibre Bragg grating design. [PDF]

Heliyon, 2022
Nsengiyumva I, Mwangi E, Kamucha G.
europepmc   +1 more source

Metode Interference Cancellation yang Efisien pada Jaringan Nirkabel Area Tubuh

Jurnal Teknik ITS, 2017
Jaringan Nirkabel Area Tubuh (Wireless Body Area Network) adalah sensor yang berada pada tubuh manusia yang bisa langsung berkomunikasi kepada perangkat penerima secara nirkabel.
Putrissa Damayanti, Wirawan Wirawan, Titiek Suryani   +2 more
doaj