... distance and a maximum wireless radio coverage, assuming an ideal wireless technol-ogy (no packet losses nor collisions and infinite band-width). Although the simulator does not considera real wireless ... required by a vehicle usingthe ETSI SLAAC solution to configure a new address; and we validate the analytical model by means of ex-tensive simulations using realistic wireless transmis-sion model and ... aware vehic-ular architecture standardized by ETSI, commonlyreferred to as geonetworking, and then describes indetail how IPv6 datagram transmission and standardIPv6 stateless address autoconfiguration...
... formattedPDF and full text (HTML) versions will be made available soon.An overview of learning mechanisms for cognitive systemsEURASIP Journal on WirelessCommunicationsandNetworking 2012,2012:22 ... ed. by AN Kumar, I Russell. Orlando, FL, 1999. (AAAI Press, Menlo Park, CA, 1999), p. 3 22 [21] K Demestichas, A Koutsorodi, E Adamopoulou, M Theologou, Modelling user preferences and ... IEEE 802.11 wireless networks based on the experimental measurements and the environmental conditions, and eventually selects the optional channel. Finally, Bayesian statistics and self-organizing...
... appended in the high-frequency bands as virtual sub-carriers and can be considered to be guard bands that avoid interference from other applications in adjacent bands and are not employed to deliver ... overlapping blocks and the conventional DFT and DCT ones in 3GGP/LTE system. We can Channel Estimation for Wireless OFDM Communications 19 1.5 System description and signal modelling ... channels, and can be encountered in most of multicarrier systems. In summary, this book covers a wide range of interesting topics of communicationsand networking. The introductions, data, and...
... discussed: data communications, networking, protocols and standards, and networking models.Networks exist so that data may be sent from one place toanother-thebasic con-ceptofdata communications. Tofully ... implementationofdata communications and networking. Protocols refer to the rules; a standard is a protocol that has beenadopted by vendors and manufacturers.Network models serve to organize, unify, and control ... charac-teristics and different functionalities. The Internet, the main focusofthe book, is acollectionofLANs and WANs held together by internetworking devices.Protocols and standards are vital...
... according to the ISM band. 14. TL model for meander antennas Commercial and military mobile wireless systems demand for high compactness devices. An important component of any wireless system is ... discovers throughput and receiving sensitivity of wirelesscommunicationsand the solutions to improve system performance. Moreover, this chapter describes how to design and implement periodic ... Wave Antenna for WirelessCommunications 47 Onofrio Losito and Vincenzo Dimiccoli Chapter 4 Superstrate Antennas for Wide Bandwidth and High Efficiency for 60 GHz Indoor Communications 93...
... Communications andNetworking (http://www.idea-group.com/ijbdcn). The chapters are divided in four themes: (1) network design and application issues, (2) mobility, (3) wireless deployment and ... Thus, manual classication and ltering systems are largely impractical and inefcient. The ever-changing nature of the Web calls for new techniques designed to classify and lter Web sites and ... business data communicationsand networking. The rst section, Network Design and Application Issues, starts with Chapter I, “Design of High Capacity Survivable Networks,” written by Varadharajan...
... Fully formattedPDF and full text (HTML) versions will be made available soon.MAC and baseband processors for RF-MIMO WLANEURASIP Journal on WirelessCommunicationsandNetworking 2011,2011:207 ... broker between MAC and PHY, sets and reads the PHY parameters, controls the timers for handshake of the MIPP interface and stores the received data from PHY after any set/write command from MAC. ... MAC and PHY layers called MIPP interface [14]. This parallel port interface is a combination of a 16-bit parallel bidirectional data bus and some control and handshake signals. The baseband...
... (29) RECENT ADVANCES IN WIRELESS COMMUNICATIONS AND NETWORKS Edited by Jia-Chin Lin A Study of Cramér-Rao-Like Bounds and Their Applications to WirelessCommunications 5 Here, ... composite wireless access route of IEEE802.11/16 links. Recent Advances in WirelessCommunicationsand Networks Edited by Jia-Chin Lin Published by InTech Janeza ... research and development by serving as a forum in which both academia and industry can share experiences and report original studies and works regarding all aspects of wireless communications. In...
... be represented by: ,1, 0,1,…,1(4) Recent Advances in WirelessCommunicationsand Networks 34 random variable, ()00Agε= and ()11Agε= ... symbol timing and carrier offset can be achieved by searching for the correlation peak accumulated from matched filter outputs. Recent Advances in WirelessCommunicationsand Networks ... in the new LTE-Advanced standards. This technique will also play a significant role for 4G communication systems. By Recent Advances in WirelessCommunicationsand Networks 40 Lin, J...
... Advances in WirelessCommunicationsand Networks 66 the receive antenna, the received signals across two consecutive symbol periods, which are denoted by 1r and 2r for time t and tT+, ... x∈=+−+++C (20) where 1x and 2x are two decision statistics obtained by combining the received signals 1r and 2r with channel state information 1h and 2h , given by **111 22**221 ... hand, if ph and qh are mutually orthogonal, i.e., 0Hpq=hh , maxγ takes the minimum value, given by 20max11RTnnpkpkhNγγ===∑∑ (55) On the other hand, if ph and...
... rankGming,c=QNRSDMQNTNRSTBC/CDD.(53)108Recent Advances in WirelessCommunicationsand Networks Recent Advances in WirelessCommunicationsand Networks 94 Wolniansky, P. W., Foschini, G. J., ... N)P(Dg,c, g,c, g,c),(39)104Recent Advances in WirelessCommunicationsand Networks Recent Advances in WirelessCommunicationsand Networks 88 4.2 Conventional beamforming A conventional ... paths of the channel and φl and τldenote thepower and delay of the l-th path. It is assumed that the power delay profile is the same forall pairs of Tx and Rx antennas and that it has been...