Bluetooth wireless communication for MEMSwear

... Bluetooth Wireless Communication For MEMSwear CHONG FOH WOOI NATIONAL UNIVERSITY OF SINGAPORE 2003 Bluetooth Wireless Communication For MEMSwear CHONG FOH WOOI (B.Eng ... incorporating Bluetooth technology into the MEMSwear system, wireless and distant communication can be achieved Bluetooth is a promising short-range radio network technology The reason for usi...

Ngày tải lên: 02/10/2015, 12:55

... MULTI-CARRIER TECHNOLOGIES FOR WIRELESS COMMUNICATION This page intentionally left blank MULTI-CARRIER TECHNOLOGIES FOR WIRELESS COMMUNICATION by Carl R Nassar, ... of multi-carrier technologies for the wireless world (the topic of this book) He has authored numerous journal articles, conference proceedings, and is also the author of the textbook Telecommunications...

Ngày tải lên: 02/03/2013, 16:59

... Switzerland a e-mail: marc-alexandre.dubois@csem.ch; claude.muller@csem.ch C.C Enz and A Kaiser (eds.), MEMS-based Circuits and Systems for Wireless Communication, Integrated Circuits and Systems, ... 333, USA e-mail: piazza@ece.cmu.edu C.C Enz and A Kaiser (eds.), MEMS-based Circuits and Systems for Wireless Communication, Integrated Circuits and Syste...

Ngày tải lên: 30/03/2014, 07:20

... the hybrid polling method is proposed for the direct link communication between STAs in IEEE 802.11 infrastructure networks By the proposed polling method, we can integrate the sequential polling ... The hybrid polling method can improve the MAC performance by reducing the scheduling overhead CONCLUSIONS In this paper, we proposed the hybrid polling method...

Ngày tải lên: 21/06/2014, 23:20

Ngày tải lên: 26/10/2014, 14:08

... DEFINING AND MEASURING ROBUSTNESS IN WIRELESS SENSOR COMMUNICATION FOR TELEMEDICINE Sudha Bhattarai Thesis Approved: Accepted: ... to a wireless sensor mote acting as a controller for processing and communication The biosensor suite could include non-contact ECG sensors with blood pressure and body temperature sensors for ... F.5 Mote readings for minutes …...

Ngày tải lên: 30/10/2014, 20:05

... SOME FUNDAMENTAL ISSUES IN RECEIVER DESIGN AND PERFORMANCE ANALYSIS FOR WIRELESS COMMUNICATION WU MINGWEI (B.Eng, M.Eng., National University of Singapore) A THESIS SUBMITTED FOR THE ... Just like in any communication, two fundamental research issues in wireless communication are receiver design and performance analysis The objective of receiv...

Ngày tải lên: 10/09/2015, 15:51

... servicing the traffic demands, and at the same time fulfill the GoS constraints of the individual radio systems Finally, we conclude the thesis with the presentation of the thesis contributions and the ... detect the spectrum holes In such a scenario, the SRs are not required to perform spectrum sensing but rely on the information from the sensor network for...

Ngày tải lên: 11/09/2015, 09:09

... Fig.1.2 with interleaved subcarrier allocation for the two users 1.4 Motivations in OFDMA- based resource allocation The main allocation issue in OFDMA- based resource allocation is to jointly optimize ... algorithms for OFDMA- based resource allocation in systems such as Single Input Single Output (SISO) - OFDMA, Multiple Input Multiple Output (MIMO) - OFDMA,...

Ngày tải lên: 11/09/2015, 10:15

... ITERATIVE RECEIVER DESIGN FOR BROADBAND WIRELESS COMMUNICATION SYSTEMS VIA EXPECTATION MAXIMIZATION (EM) BASED ALGORITHMS THE-HANH PHAM (B Eng., Hanoi ... recommendations for future works Chapter Overview of Expectation Maximization (EM), Expectation Conditional Maximization (ECM) and Space-Alternating Generalized EM (SAGE) Algorithms 2.1 Expectat...

Ngày tải lên: 12/09/2015, 08:19

... detection techniques for multipleinput multiple- output systems As received signals of multiple- input multiple- output systems may contain much more severe interferences compared to single -input singleoutput ... REDUCED- COMPLEXITY SIGNAL PROCESSING TECHNIQUES FOR MULTIPLE- INPUT MULTIPLE- OUTPUT STORAGE AND WIRELESS COMMUNICATION SYSTMES LI HUANG...

Ngày tải lên: 14/09/2015, 14:12

... impedance bandwidth The broadband design of dual and circularly polarized antennas demands precise wideband control of individual orthogonal radiated polarizations Dual linear polarization is attained ... operating bandwidth This thesis presents the broadband design of dual and circularly polarized antennas, and the bandwidth definitions are first established 1....

Ngày tải lên: 02/10/2015, 12:56

... 3.3 Discrete Fourier Transform Spread OFDM (DFTSOFDM) Systems OFDM system, with its advantages, is currently an effective scheme for wireless communications However, the major disadvantage of OFDM ... conventional FDM and OFDM Let sk for k = 0, 1, · · · N − be the source complex symbols of OFDM system Chapter Discrete Fourier Transform Spread OFDM (DFT-...

Ngày tải lên: 10/11/2015, 11:00

... to obtain user-level ACM TransactIons threads on Computer Systems, Vol 9, No 2, May 1991 User-Level Interprocess satkfactory have Communication performance strong for Shared Memory Multiprocessors ... shared memory channel is ensured by ACM Transactions on Computer Systems, Vol 9, No 2, May 1991 User-Level Interprocess a combination statically) correctness Communicati...

Ngày tải lên: 12/09/2012, 15:05