Results 11 to 20 of about 1,279,365 (206)

Space-Time Metasurface Antenna Enabled High-Dimensional Electromagnetic Modulation for Intrinsic Physical Layer Security. [PDF]

Adv Sci (Weinh)
The concept of high‐dimensional EM modulation using the STMA for physical layer secure communication is illustrated in figure. The STMA consists of a series of programmable unit cells, with 1‐bit reconfigurable phase states (0/π). The STMA is excited by a monochromatic continuous wave (CW) at frequency fc and controlled by a field‐programmable gate ...
Fang X, Sun Y, Yang C, Wang S, Wang ZX, Wang K, Wu GB.   +6 more
europepmc   +2 more sources

List decodability of symbol-pair codes [PDF]

, 2018
We investigate the list decodability of symbol-pair codes in the present paper. Firstly, we show that list decodability of every symbol-pair code does not exceed the Gilbert-Varshamov bound.
Xing, C. (Chaoping), Liu, S. (Shu), Yuan, C. (Chen)   +2 more
core   +3 more sources

Generalized MIMO transmit preprocessing using pilot symbol assisted rateless codes [PDF]

, 2010
In this paper, we propose a generalized multiple-input multiple-output (MIMO) transmit preprocessing system, where both the channel coding and the linear MIMO transmit precoding components exploit the knowledge of the channel. Moreover, we also propose a
Sheng Chen, Bonello, Nichola, Chen, Sheng, Nicholas Bonello, Bonello, Nicholas, Du Yang, Yang, Du, Hanzo, Lajos, Lajos Hanzo   +8 more
core   +1 more source

On the Design of Turbo Trellis Coded Modulation schemes using Symbol-based EXIT Charts [PDF]

, 2006
In this paper we design bandwidth efficient parallel-concatenated Turbo Trellis Coded Modulation (TTCM) schemes for communicating over AWGN and uncorrelated Rayleigh fading channels.
Kliewer, J., Alamri, O., Ng, S. X., Hanzo, L.   +3 more
core   +2 more sources

Function-Correcting Codes for Symbol-Pair Read Channels [PDF]

, 2023
Function-correcting codes are a class of codes designed to protect the function evaluation of a message against errors whose key advantage is the reduced redundancy.
Liu, Hongwei, Xia, Qingfeng, Chen, Bocong   +2 more
core  

A new class of MDS symbol-pair codes [PDF]

, 2022
The symbol-pair code is a new coding framework proposed to guard against pair-errors in symbol-pair read channels. Especially, a symbol-pair code with the parameters achieving the Singleton-type bound is called an MDS symbol-pair code.
Zhu, Canze, Liao, Qunying
core   +1 more source

On the complexity of unary error correction codes for the near-capacity transmission of symbol values from an infinite set [PDF]

, 2013
Unary Error Correction (UEC) codes have recently been proposed for the near-capacity Joint Source and Channel Coding (JSCC) of symbol values that are selected from a set having an infinite cardinality.
Robert G. Maunder, Maunder, R.G., Wenbo Zhang, Zhang, W., Hanzo, L., Lajos Hanzo   +5 more
core   +1 more source

MDS Symbol-Pair Codes from Repeated-Root Cyclic Codes

, 2020
Symbol-pair codes are proposed to combat pair-errors in symbol-pair read channels. The minimum symbol-pair distance is of significance in determining the error-correcting capability of a symbol-pair code.
Ma, Junru, Luo, Jinquan
core   +1 more source

A Family of Almost MDS Symbol-Pair Codes of Length 8p

IEEE Access
In high-density data storage systems, symbol-pair codes are commonly used to prevent symbol-pair errors. Designing maximum distance separable (MDS) codes is crucial in symbol-pair coding theory because MDS symbol-pair codes are the best at meeting the ...
Hai Q. Dinh, Bac T. Nguyen, Hiep L. Thi, Woraphon Yamaka   +3 more
doaj   +1 more source

Maximum distance separable symbol-pair codes

, 2012
We study (symbol-pair) codes for symbol-pair read channels introduced recently by Cassuto and Blaum (2010). A Singleton-type bound on symbol-pair codes is established and infinite families of optimal symbol-pair codes are constructed.
Han Mao Kiah, Yeow Meng Chee, Wang, Chengmin, Chee, Yeow Meng, Kiah, Han Mao, Chengmin Wang   +5 more
core   +1 more source