507 search results - page 83 / 102 » Signal processing challenges for future wireless communicati... |
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...
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MMNS
2001
14 years 11 months ago
2001
Aloha-type random-access protocols have been employed as access control protocols in wireline and wireless, stationary and mobile, multiple-access communications networks. They are...
SENSYS
2009
ACM
15 years 4 months ago
2009
ACM
This paper describes Mercury, a wearable, wireless sensor platform for motion analysis of patients being treated for neuromotor disorders, such as Parkinson’s Disease, epilepsy,...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— A CP-assisted (Cyclic Prefix) block transmission is widely accepted as a good choice for future mobile systems, taking advantage of low-cost, flexible, FFT-based (Fast Fourie...
MUE
2007
IEEE
15 years 3 months ago
2007
IEEE
The aging of our society presents a range of challenges to housing providers. With the advanced mobile technologies we are now able to develop quality mobile services to help seni...