transmission interference
Transmission Capacity of CDMA Ad Hoc Networks Employing Successive Interference Cancellation
White Paper Successive interference cancellation (SIC) is attractive for DS-CDMA ad hoc networks since the dominant nearby interferers can be cancelled. In this paper, upper and lower bounds on the transmission capacity of direct-sequence CDMA wireless ad hoc... [13 Oct 2005]
A Multipath Interference Canceller for OFDM Signal Transmission
White Paper Because OFDM offers a very good way to minimize inter-symbol-interference under multi-path conditions, it seems to be the primary choice of modulation method for future packet transmission systems. An interference canceller scheme for OFDM is thus... [14 Apr 2007]
Point-to-Point Transmission Over MIMO Channels With Intersymbol Interference: Comparison of Single- and Multicarrier Modulation
In MIMO orthogonal frequency division multiplexing, temporal equalization is performed by applying OFDM, which decomposes the MIMO ISI channel into a set of independent flat fading MIMO channels. For each of this parallel channels (the carriers... [30 Mar 2005]
Transmission Capacity of Wireless Ad Hoc Networks With Successive Interference Cancellation
White Paper This paper studies the improvement in transmission capacity obtainable with successive interference cancellation (SIC), an important receiver technique that has been shown to achieve the capacity of several classes of multiuser channels, but has... [11 Oct 2005]
Expected Data Rate: An Accurate High-Throughput Path Metric for Multi-Hop Wireless Routing
White Paper The metric is based upon a new model for transmission interference which is a critical factor in determining path throughput. This paper constructs a realistic and practical transmission interference model by determining transmission contention... [23 Aug 2007]
Performance Evaluation of a Bluetooth Channel Estimation Algorithm
White Paper Since Bluetooth devices have to share the already crowded unlicensed ISM band with WLAN spread spectrum devices that may be operating in close proximity, a mechanism that detects interference and avoids transmission in the so-called "bad" channels... [17 Nov 2005]
Minimizing Interference in Ad Hoc and Sensor Networks
White Paper The amount of interference experienced by a node v corresponds to the number of other nodes whose transmission range covers v. At the cost of communication links being dropped, interference can be reduced by decreasing the node's transmission power. [24 May 2007]
Efficient Interference-Aware TDMA Link Scheduling for Static Wireless Networks
Unlike the previous studies that often assume a unit disk graph model, the paper assumes that different terminals could have different transmission ranges and different interference ranges. In the model, it is also possible that a communication... [10 Aug 2007]
Efficient Interference-Aware TDMA Link Scheduling for Static Wireless Networks
White Paper Unlike the previous studies that often assume a unit disk graph model, the paper assumes that different terminals could have different transmission ranges and different interference ranges. In the model, it is also possible that a communication... [31 Aug 2007]
Efficient Interference-Aware TDMA Link Scheduling for Static Wireless Networks
White Paper Unlike the previous studies that often assume a unit disk graph model, the paper assumes that different terminals could have different transmission ranges and different interference ranges. In the model, it is also possible that a communication... [10 Aug 2007]
Adaptive Joint Interference Cancellation and Space-Time Block Decoding for IEEE 802.11b WLAN Systems
White Paper Digital transmission in Wireless Local Area Networks (WLANs) according to the IEEE 802.11b standard suffers from fading, InterSymbol Interference (ISI), and Co-Channel Interference (CCI). In this paper, receivers with Joint Interference... [24 May 2006]
How to Outperform IEEE 802.11: Interference Aware (IA) MAC
White Paper This paper proposes Interference Aware (IA) MAC, a modified version of standard IEEE802.11. To make it feasible, the paper proposes to insert some information about interference and received power levels into IEEE 802.11 control packets. [12 May 2006]
Cooperation, Competition and Cognition in Wireless Networks
White Paper Cooperation: silent transmitters/receivers can help active transmitters/receivers in the transmission/reception of their messages, but have to extract this message from the underlying transmission or by other methods, and Cognitive Radio... [03 Sep 2007]
Cooperation, Competition and Cognition in Wireless Networks
White Paper Cooperation: silent transmitters/receivers can help active transmitters/receivers in the transmission/reception of their messages, but have to extract this message from the underlying transmission or by other methods, and Cognitive Radio... [13 Aug 2007]
CDMA Based MAC Protocol for Wireless Ad Hoc Networks
White Paper By properly estimating the required transmission power for data packets, the proposed protocol allows for interference-limited simultaneous transmissions to take place in the neighborhood of a receiving terminal. [26 Jul 2005]
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