188 search results - page 36 / 38 » Efficient Wavelet Packet Modulation for Wireless Communicati... |
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
—This paper develops a novel simulation model to characterize the bit error rate (BER) performance of coded orthogonal frequency-division modulation (OFDM) systems affected by Do...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
— In wireless communications, the channel consists of many resolvable paths with different time delays, resulting in a severely frequency-selective fading channel. The frequencyd...
60
Voted
PIMRC
2010
IEEE
14 years 7 months ago
2010
IEEE
In many wireless systems, the energy consumed by the receiver is significantly larger than the energy consumed by transmitter, possibly even by orders of magnitudes. This paper der...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Future wireless communication systems require highly efficient use of radio parameters. Adaptability to changing environment conditions and to service application requirements ...
77
Voted
MOBICOM
1996
ACM
15 years 1 months ago
1996
ACM
Even as mobile computing and network computing are gaining momentum, Internet security is sharing the spotlight. Security and authentication on open networks is already a difficul...