For more information, see Choosing Realistic Channel Property Values, and the MIMO Fading Channel and SISO Fading Channel block reference pages. Visualize a Fading Channel You can view the characteristics of a fading channel using channel visualization tools. For more information, see Channel ...
In communication channels, the signal received is often influenced by the characteristics of the channel and noise present at the receiver. To address this issue, an efficient dataset is utilized, employing the least square (LS) algorithm for minimization. OFDM is a commonly and ...
This example shows how to use Rayleigh and Rician multipath fading channel System objects and their built-in visualization to model a fading channel and display the spectral characteristics of the channel. Rayleigh and Rician fading channels are useful models of real-world phenomena in wireless ...
It is shown that the performance of ED can be improved when cooperation and diversity are employed. The derived results are generic and can be directly used for the performance analysis of η–μ and α–μ fading channels and their special cases. Monte-Carlo simulations are incorporated for ...
Chapters and Articles You might find these chapters and articles relevant to this topic. The IEEE 802.16m Physical Layer (Part I) Sassan Ahmadi, in Mobile WiMAX, 2011 9.2 Characteristics of Wireless Channels In a wireless communication system, a signal can travel from the transmitter to the rec...
and Modeling 15 2.1 Main Characteristics of Fading Channels 15 2.1.1 Envelope and Phase Fluctuations 15 2.1.2 Slow and Fast Fading 16 2.1.3 Frequency-Flat and Frequency-Selective Fading 16 2.2 Modeling of Flat Fading Channels 17 2.2.1 Multipath Fading 18 2.2.2 Log-Normal Shadowing 23 2.2.3...
So channel modeling in VANETs should be considered the both characteristics in I2V and IVC channels. More recently, infrastructure-to-vehicle (I2V) and inter-vehicle communication (IVC) links are being evaluated for VANETs and a LOS or NLOS environment should also be considered. The I2V ...
Packet Switching in Radio Channels: Part I--Carrier Sense Multiple-Access Modes and Their Throughput-Delay Characteristics Radio communication is considered as a method for providing remote terminal access to computers. Digital byte streams from each terminal are partitioned in......
Thenperformance of the non-channel aided (NCA) algorithm was found to benindependent of the fading characteristics, whereas the channel aidedn(CA) algorithm is influenced by the carrier-to-multipath ratio C/M, butnnot by the fading bandwidth. For practical Es/N0,nthe NCA algorithm outperform...
(e)g.,Rayleigh,,akagamiorRician,,theperformancesoftwo-hopwirelesstransmissionsystemsareanalyzed,andsomerelatedclosed-formexpressionsarederived.,heoreticanalysisandsimulatedresultsshowthatthediversityperformanceofthetwo-hoptransmissionsystemsisdeterminedbythefadingcharacteristicsofthe“weaker”hop,theirdiversityorderkeeps...