Zobrazeno 1 - 4
of 4
pro vyhledávání: '"ZHAO LI"'
Autor:
Hong-Cai Xin, Bing-Zhao Li
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2021, Iss 1, Pp 1-17 (2021)
Linear canonical transform as a general integration transform has been considered into Wigner-Ville distribution (WVD) to show more powerful ability for non-stationary signal processing. In this paper, a new WVD associated with linear canonical trans
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2011, Iss 1, p 117 (2011)
Abstract The IEEE community is working on the wireless access in vehicular environments as a main technology for vehicular ad hoc networks. The medium access control (MAC) protocol of this system known as IEEE 802.11p is based on the distributed coor
Externí odkaz:
https://doaj.org/article/6b81b98b40c6467882c413b031a084ab
Autor:
Zhao Liang, Liang Qilian
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2007, Iss 1, p 084256 (2007)
We address a fundamental problem in wireless sensor networks, how many hops does it take a packet to be relayed for a given distance? For a deterministic topology, this hop-distance estimation reduces to a simple geometry problem. However, a statisti
Externí odkaz:
https://doaj.org/article/cd96b63b985e436da551dde48e036a95
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2006, Iss 1, p 021297 (2006)
A cellular CDMA network with voice and data communications is considered. Focusing on the downlink direction, we seek for the overall performance improvement which can be achieved by cross-layer analysis and design, taking physical layer, link layer,
Externí odkaz:
https://doaj.org/article/033998137a3344f1afcfb1768c78a4d0