Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Salah El-Agooz"'
Publikováno v:
IEEE Access, Vol 8, Pp 124812-124823 (2020)
The aeronautical communication has been switched from the congested very high frequency (VHF) band to occupy the L-band, namely, L-band digital aeronautical communication system type I (LDACSI). Critical navigation system in this band is the distance
Externí odkaz:
https://doaj.org/article/353810f7a3164f2fbdfa67b996563f61
Publikováno v:
IEEE Access, Vol 8, Pp 68021-68029 (2020)
The universal filtered multicarrier (UFMC) system is one of the novel candidate waveforms for 5G systems. UFMC is expected to achieve low latency, robustness against frequency offset, and reduce out-of-band (OoB) radiation that leads to a higher spec
Externí odkaz:
https://doaj.org/article/8f3ab0a287ac45bd8acf91a34b697a5d
Publikováno v:
International Conference on Aerospace Sciences and Aviation Technology. 11:1-14
This paper presents a segmented matched filter (SMF) for PN code acquisition in direct sequence spread spectrum systems. While conventional matched filters provide fast acquisition in the presence of high co-user interference, they are unable to hand
Publikováno v:
The International Conference on Electrical Engineering. 7:1-13
Publikováno v:
The International Conference on Electrical Engineering. 6:1-17
Publikováno v:
The International Conference on Electrical Engineering. 5:1-13
Publikováno v:
The International Conference on Electrical Engineering. 5:1-13
Publikováno v:
The International Conference on Electrical Engineering. 2:11-16
This paper analyzes the performance of an interleaved convolutional coded BPSK with perfect channel state information and coherent detection, assuming perfect synchronization. Analytical results for the pairwise error event probability using the char
Publikováno v:
The International Conference on Electrical Engineering. 1:480-488
Publikováno v:
International Conference on Aerospace Sciences and Aviation Technology. 7:1-8
The paper is concerned with evaluating the performance of a 16-ary quadrature amplitude modulation (QAM) signaling when transmitted through a land mobile satellite channel. The channel exhibits fading and shadowing as well as additive white Gaussian