wireless communications system design
Secure OFDM System Design for Wireless Communications
... OFDM system is pro- posed by exploiting coordinate interleaving at partial subcarriers of each OFDM sig- ...separate wireless channels in a rich multipath environment, the subcarrier coordinate inter- ...
208
Capacity gain and design trade offs for partial duplex OFDM wireless communications
... PD system investigated here is based on multi- carrier transmission on frequency selective channels as in [16], where different criteria can be adopted to parti- tion the bandwidth in FD and HD ...
15
Design Of Integrated Filter-Antenna For Wireless Communications
... Before design the integrated filter-antenna, the design process will start with design the single filter, single filter, single filter-antenna and lastly dual-band ...advances design ...
24
Design And Development Of An Antenna At 900MHz For Short Range Wireless Communications
... antenna can propagate in all directions and it is widely used in rural areas. This type of antenna can radiate with equal power in all horizontal direction. While in vertical plane, these antennas can radiate uniformly ...
24
Enabling Techniques Design for QoS Provision in Wireless Communications
... munication system by combining the queues’ status at MAC layer with the FSMC channel states at physical ...communication system, and its QoS performance is analyzed and simulated to verify the diverse QoS ...
114
Using Wearable Sensors for Remote Healthcare Monitoring System
... in wireless communications and wireless sensor networks have enabled the design of low-cost, intelligent, tiny, and lightweight medical sensor nodes that can be strategically placed on human ...
7
SWIPT in mMIMO system with non linear energy harvesting terminals: protocol design and performance optimization
... of Communications Engineering, Army Engineering University of PLA, Nanjing, ...broadband wireless communications, signal processing for communications, network coding, and wireless ...
15
Design and Analysis of Wide Band Antenna for 5G Wireless Communications
... communication system the wider bandwidth multiband and low profile antenna are of greater demand for both commercial and military applications where it is required to have a single antenna that can be reconfigured ...
5
Mobile Structure Design For 5g Communications Using Wireless Network
... management system can be used to control the migration of users from one system to ...controlled system will ignore user preferences and QoS ...
8
Cryptographic Primitives and Design Frameworks of Physical Layer Encryption for Wireless Communications
... PLE system has no strict requirements on the number of antennas or channel conditions, and thus is more practical and can be applied to various types of wireless communication ...PLE system in ASIC ...
14
SPDT Switch Design Using Switchable Resonator At 5ghz For Wireless Communications
... In Time Division Duplex (TDD) communication systems such as WLAN and WiFi, there are many power leakages between the transmitter and receiver system especially for high power application. High value of isolation ...
24
Security Management System for Oilfield Based on Embedded Wireless Communications: A Design Approach
... intelligent wireless equipment based on ...module, wireless communication module, device controlling module, user setting module, display module and power supply ...as wireless data receiver port ...
5
Design and Construction of Wireless Power Transfer System Charging Multiple Devices
... achieve wireless power transfer charging multiple devices such as mobile phone, toothbrush and other low end power devices without the use of conventional copper wire or cable between the transmitter module and ...
7
Wireless Vehicular Communications
... to one of the root public keys. If a HSM receives a kill command, it deletes everything from its memory including its own private keys, to prevent the generation of any new keys or signatures by the compromised module. ...
10
ZIGBEE BASED INTELLIGENT HELMET FOR COAL MINERS
... In this prototype we are used zigbee based helmet system for coal mines.genaerally coal mines having very deep temparature some time it emittes dangarous gases.It will cause to who are working in side the coal ...
8
Design and Analysis of Ultra Wide Band log-periodic Planar Dielectric Antenna in Wireless Communications
... We investigate a dielectric dipole structure within which notches are cut, whose dimensions vary with logarithmic periodicity. It is found that the antenna offers ultra wide 3:1 VSWR bandwidth of about 6.48 GHz. Further, ...
6
Wireless Power Transmission from Solar Input
... This project has introduced the transmission of power wirelessly using the input from the solar panel. The proposed wireless power transmission using high step-up dc-dc converter for PV cells has been built based ...
6
Design of adaptive constellations and error protection coding for wireless network coding in 5 node butterfly networks
... induced by the feedback in the pre-rotation operation. To demonstrate the robustness of the proposed modulation and coding strategy, we compare the WBN performance results achieved by the Monte-Carlo numerical evaluation ...
22
Detection And Classification Of Plant Pathology With Image Processing Technique
... in Wireless Multimedia Sensor Networks (WMSNs), In detail they are, systems of remotely interconnected devices that can recuperate blended media substance, for instance, video and sound streams, still pictures, ...
8
Video Streaming Over WIMAX with Ant Colony Optimization for Health Applications
... In Telemedicine Applications Full backward compatibility and interoperability, improving the efficiency are the important attributes required for IEEE 802.16 systems, while the network operator can disable legacy support ...
9