Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Wireless"'
Autor:
Shah, Rahul
Publikováno v:
IndraStra Global.
IEEE 802.11 DCF (IEEE 802.11 Distributed Coordination Function) is widely used MAC protocol for wireless channel access. Although it is developed for single hop networks where all nodes are in the same radio range, it can be directly used for wireles
Autor:
Munjal, Aarti
Publikováno v:
IndraStra Global.
Mobile Ad Hoc Networks (MANETs) are becoming an attractive solution to the services that require flexible establishment, dynamic and low cost wireless connectivity. Since nodes are mobile, routing results vary significantly with the underlying mobili
Autor:
Timbadiya, Jaykant
Publikováno v:
IndraStra Global.
Now a days Software Defined Radio(SDR) is becoming popular for wireless communication because of it’s flexibility to change as per requirement through software. The work presented here describes the different methods of designing a Multiband and Mu
Autor:
Mavani, Kausha
Publikováno v:
IndraStra Global.
Low Noise Amplifier (LNA) is one of the most important building blocks of any wireless receiver. In this an attempt has been made to study two types of LNA designs. The first design is the conventional which consists of the transistor, its biasing ne
Hardware implementation of multiband and multimode modem for software defined radio/ cognitive radio
Autor:
Buddhbhatti, Dixit K.
Publikováno v:
IndraStra Global.
Present day programmable hardware and SDR (Software Defined Radio) have enabled radio processing to switch from analog to digital. The work presented here describes a method of designing a multiband & multimode modulator for SDR/ CR (Cognitive Radio)
Autor:
Maheshwari, Mayur
Publikováno v:
IndraStra Global.
A mobile ad hoc network (MANET) is a self configurable, self organized, infrastructure less multi hop mobile wireless network.Characteristics of ad hoc network make security a critical issue i.e. any node can join the network without revealing its pr
Autor:
Jain, Vikas Kumar
Publikováno v:
IndraStra Global.
The Performance of MANET application depends on several parameters like no. of nodes, node density, communicating traffic pattern, communication range of a node, routing protocol, battery power of a node, mobility etc. Out these mobility plays an imp
Autor:
Jain, Akansha
Publikováno v:
IndraStra Global.
Future mobile communications systems reaching for ever increasing data rates require higher bandwidths than those typical used in todays cellular systems. By going to higher bandwidth the (for low bandwidth) at fading radio channel becomes frequency
Autor:
Garg, Neha
Publikováno v:
IndraStra Global.
Small World Network is a densely connected network with low degree of separation. These types of networks have high clustering property like regular network as well as have low average path length like random network. Thus, Small World Networks are b
Autor:
Sharma, Kapil
Publikováno v:
IndraStra Global.
Wireless mobile ad-hoc networks are being actively studied by many researchers these days. These networks are suitable to be used in various situations because of (i) their infrastructure-less property and (ii) the mobility of the nodes of the networ