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ICUMT
2009
13 years 8 months ago
Performance of relay-enabled uplink in cellular networks - a flow level analysis
Uplink users in cellular networks, such as UMTS/ HSPA, located at the edge of the cell generally suffer from poor channel conditions. Deploying intermediate relay nodes is seen as ...
Desislava C. Dimitrova, Hans van den Berg, Geert J...
CORR
2011
Springer
170views Education» more  CORR 2011»
13 years 5 months ago
Performance Comparison and Analysis of Preemptive-DSR and TORA
The Dynamic Source Routing protocol (DSR) is a simple and efficient routing protocol designed specifically for use in multi-hop wireless ad hoc networks of mobile nodes. Preemptiv...
V. Ramesh, P. Subbaiah, N. Koteswar Rao, N. Subhas...
APCHI
2008
IEEE
14 years 4 months ago
Denial of Sleeping: Performance Analysis and Counteracting Strategy
Denial of Sleeping is a novel type of potential attacks in wireless network. The object of the attack is a sensor node’s power supply. To make sensors inexpensive so that they ca...
Vladimir V. Shakhov, Hyunseung Choo
ISCAS
2006
IEEE
110views Hardware» more  ISCAS 2006»
14 years 4 months ago
Network-on-chip link analysis under power and performance constraints
— This paper analyzes the behavior of interconnects in the highly structured environment of a network-on-chip (NoC). Two distinct classes of wires are considered, namely links be...
Manho Kim, Daewook Kim, Gerald E. Sobelman
VTC
2006
IEEE
14 years 4 months ago
Measurement of Time-Varying MIMO Channel for Performance Analysis of Closed-Loop Transmission
— A real-time multiple-input multiple-output (MIMO) channel measurement system was implemented by using a 4×4 MIMO software defined radio (SDR) testbed. A target application of...
Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyo...