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ISCAS
1999
IEEE
206views Hardware» more  ISCAS 1999»
15 years 11 months ago
Transimpedance amplifier with differential photodiode current sensing
This paper presents a balanced receiver structure suitable for wireless infrared data communications. The receiver provides a fixed photodiode bias voltage with the use of a regul...
B. Zand, K. Phang, D. A. Johns
ICC
1997
IEEE
162views Communications» more  ICC 1997»
15 years 10 months ago
Combined Source-Channel Coding for the Transmission of Still Images over a Code Division Multiple Access (CDMA) Channel
— This letter considers a combined source-channel coding scheme for image transmission over the uplink of a wireless IS-95 code division multiple access (CDMA) channel using disc...
E. V. H. Iun, Amir K. Khandani
NETWORKING
2007
15 years 8 months ago
The TCP Minimum RTO Revisited
We re-examine the two reasons for the conservative 1-second Minimum TCP-RTO to protect against spurious timeouts: i) the OS clock granularity and ii) the Delayed ACKs. We find tha...
Ioannis Psaras, Vassilis Tsaoussidis
SEC
2003
15 years 8 months ago
Assessing Security in Energy-Efficient Sensor Networks
In this paper, we describe why current research in ad hoc networks requires an effective assessment framework, and how our system profile proposal can be used for the purpose. W...
Yee Wei Law, Sandro Etalle, Pieter H. Hartel
WCE
2007
15 years 7 months ago
Digital Transceiver using H-Ternary Line Coding Technique
– In this paper “Digital Transceiver using Hybrid Ternary Technique” gives the details about digital transmitter and receiver with the design of a hybrid ternary line coding....
A. Mahadevan