المؤلفون: Supriya, S. S.¹ (AUTHOR) supriyasudarsan@gmail.com, Zacharias, Joseph¹ (AUTHOR)

المصدر: Optical & Quantum Electronics. Apr2024, Vol. 56 Issue 4, p1-12. 12p.

مصطلحات موضوعية: *QUADRATURE phase shift keying, *WAVELENGTH division multiplexing, *SIGNAL-to-noise ratio

المؤلفون: Wang, Dongfei¹ (AUTHOR) wdfchina@126.com, Li, Yujin¹ (AUTHOR), Yan, Xueyao¹ (AUTHOR), Ding, Haiyang¹ (AUTHOR), Li, Zichen¹ (AUTHOR)

المصدر: Optical & Quantum Electronics. Dec2023, Vol. 55 Issue 14, p1-8. 8p.

مصطلحات موضوعية: *QUADRATURE phase shift keying, *MATHEMATICAL formulas, *RADIO frequency, *SIGNALS & signaling

المؤلفون: Nair, Lekshmi R.¹ (AUTHOR) lekshmiunnikrishnan@gmail.com, Pillai, Sakuntala S.² (AUTHOR)

المصدر: Wireless Networks (10220038). Nov2023, Vol. 29 Issue 8, p3583-3597. 15p.

مصطلحات موضوعية: *FREQUENCY division multiple access, *QUADRATURE phase shift keying, *QUADRATURE amplitude modulation, *PARTICLE swarm optimization, *LEARNING

المؤلفون: Munjal, Meenakshi

المصدر: AIP Conference Proceedings; 2024, Vol. 3100 Issue 1, p1-9, 9p

مصطلحات موضوعية: ORTHOGONAL codes, FREQUENCY division multiple access, PHASE shift keying, RAYLEIGH fading channels, QUADRATURE phase shift keying, HADAMARD codes, ADDITIVE white Gaussian noise, BINARY codes, CODE division multiple access

المؤلفون: Kumar, R. Raja, Indumathi, P., Pandian, R., Jacob, T. Prem, Pravin, A., Prasad, K. Mohana

المصدر: AIP Conference Proceedings; 2024, Vol. 2850 Issue 1, p1-15, 15p

مصطلحات موضوعية: MODULATION coding, ADAPTIVE modulation, QUADRATURE phase shift keying, QUADRATURE amplitude modulation, BIT error rate, RADIO transmitter fading, VIDEO coding

المؤلفون: Chen, Baobao^1,2 (AUTHOR), Zhao, Yi^1,2 (AUTHOR), Tan, Haoyang^1,2 (AUTHOR), Guan, Xiaowei^3,4 (AUTHOR), Gao, Shiming^1,2 (AUTHOR) gaosm@zju.edu.cn

المصدر: Electronics Letters (Wiley-Blackwell). Aug2023, Vol. 59 Issue 15, p1-3. 3p.

مصطلحات موضوعية: QUADRATURE phase shift keying, MULTICASTING (Computer networks), BIT error rate, NONLINEAR optics, OPTICAL waveguides

العنوان البديل: Design and Implementation of an Unmanned Aerial Vehicle Data Link Based on UQPSK.

المؤلفون: 李昂阳¹, 王曦煜¹, 牟宏伟¹, 孔志杰¹

المصدر: Telecommunication Engineering. 3/28/2023, Vol. 63 Issue 3, p342-347. 6p.

مصطلحات موضوعية: *TELECOMMUNICATION systems, *DATA transmission systems, QUADRATURE phase shift keying, BIT error rate, DRONE aircraft, EARTH stations, FIELD programmable gate arrays

المؤلفون: Li, Bo, Yang, Junyi, Yang, Hongjuan, Liu, Gongliang, Ma, Ruofei, Peng, Xiyuan

المصدر: Wireless Networks (10220038); Jul2024, Vol. 30 Issue 5, p3387-3393, 7p

مصطلحات موضوعية: LINEAR network coding, WIRELESS sensor networks, QUADRATURE phase shift keying, WIRELESS sensor nodes, BIT error rate

المؤلفون: Xue, Jiaxin, Li, Yupeng, Zhang, Yichao, Wu, Xiao, Zhang, Yanyue

المصدر: Electronics (2079-9292); May2024, Vol. 13 Issue 10, p1887, 13p

مصطلحات موضوعية: LOW density parity check codes, OPTICAL fiber communication, DIFFERENTIAL phase shift keying, FORWARD error correction, BIT error rate, QUADRATURE phase shift keying, OPTICAL communications, FREE-space optical technology

المؤلفون: Costa, Thiago de A., Macedo, Alex S., Matos, Edemir M. C., Castro, Bruno S. L., Farias, Fabricio de S., Cardoso, Caio M. M., Cavalcante, Gervásio P. dos S., Barros, Fabricio J. B.

المصدر: Applied Sciences (2076-3417); May2024, Vol. 14 Issue 9, p3581, 13p

مصطلحات موضوعية: QUADRATURE phase shift keying, DIGITAL video broadcasting, ADDITIVE white Gaussian noise, VIDEO coding